Fix#6594.
This PR ports HIVE-26633(https://github.com/apache/hive/pull/3674): Make thrift client maxMessageSize configurable to fix a regression after upgrading Thrift 0.16 in 1.9.0.
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
---
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Closes#6631 from pan3793/thrift-max-size.
Closes#6594
e4841c88e [Cheng Pan] [KYUUBI #6594] Port HIVE-26633: Make thrift client maxMessageSize configurable
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit 11de72f117)
Signed-off-by: Cheng Pan <chengpan@apache.org>
This pull request fixes#6615
Add a config item that controls whether Jetty should send its version in response.
Sending Jetty version could be disabled by calling HttpConfiguration::setSendServerVersion(false)
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
Compiled and tested manually.
---
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Closes#6616 from paul8263/KYUUBI-6615.
Closes#6615
c1567fdfa [zhang_yao] [KYUUBI #6615] Make Jetty sending server version in response configurable
Authored-by: zhang_yao <xzhangyao@126.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit 7c20e697ba)
Signed-off-by: Cheng Pan <chengpan@apache.org>
fix typos
anderror -> an error
deprected -> deprecated
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
---
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Closes#6566 from XorSum/fix/kyuubi-conf-typo.
Closes#6566
5c270ad0b [xorsum] fix typo in KyuubiConf
Authored-by: xorsum <xorsum@outlook.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit c28d955c0c)
Signed-off-by: Cheng Pan <chengpan@apache.org>
This pull request fixes#6524
Trino engine supports insecure configuration, just as trino client supports --insecure parameter
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
---
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Closes#6525 from jiaoqingbo/6524.
Closes#6524
b414b2e05 [jiaoqingbo] update settings.md
129d40742 [jiaoqingbo] [KYUUBI #6524] Trino engine supports insecure configuration
24f374b38 [jiaoqingbo] Merge branch 'master' of https://github.com/jiaoqingbo/incubator-kyuubi
e89268e4b [jiaoqingbo] [KYUUBI #6508] Add the key-value pairs in optimizedConf to session conf
Authored-by: jiaoqingbo <1178404354@qq.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit ef943ecb3b)
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes #
I found that, with saveToFile enabled with the default min size threshold, even I run a simple `set` command, It also save the result to file.
<img width="1718" alt="image" src="https://github.com/apache/kyuubi/assets/6757692/5bcc0da1-201a-453a-8568-d1bfadd7adef">
I think we need to skip this kind of queries.
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6377 from turboFei/check_is_DQL.
Closes#6377
da9c2a921 [Wang, Fei] ut
04e20db5f [Wang, Fei] conf
8f20ed84b [Wang, Fei] refine the check
f558dcca5 [Wang, Fei] ut
c81340333 [Wang, Fei] DQL
Authored-by: Wang, Fei <fwang12@ebay.com>
Signed-off-by: Wang, Fei <fwang12@ebay.com>
(cherry picked from commit 3439ea03f2)
Signed-off-by: Wang, Fei <fwang12@ebay.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes#6338
## Describe Your Solution 🔧
Support `kyuubi.server.thrift.resultset.default.fetchsize` conf to respect `hive.server2.thrift.resultset.default.fetch.size` hive conf.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [X] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
KyuubiTBinaryFrontendServiceSuite.test("test kyuubi.server.thrift.resultset.default.fetch.size")
---
# Checklist 📝
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Closes#6340 from wForget/KYUUBI-6338.
Closes#6338
acd73a16b [wforget] fix
5e64ed3a5 [wforget] comments
48b8ec6cd [wforget] fix style and address comments
ca653492c [wforget] [KYUUBI #6338] Support `kyuubi.server.thrift.resultset.default.fetch.size` conf
Authored-by: wforget <643348094@qq.com>
Signed-off-by: wforget <643348094@qq.com>
(cherry picked from commit ef28a615a6)
Signed-off-by: wforget <643348094@qq.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes#6216
## Describe Your Solution 🔧
Similar to #4540, sometimes we need to quickly deny requests from some clients, so I added `kyuubi.server.limit.connections.ip.deny.list` to limit client ips.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [X] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
SessionLimiterSuite.test("test session limiter with ip deny list")
---
# Checklist 📝
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Closes#6217 from wForget/KYUUBI-6216.
Closes#6216
e0a058c1d [wforget] update ctl
f66426eda [wforget] typo
5c5308ad8 [wforget] typo
959242e9b [wforget] Support to deny some client ips to make connection
Authored-by: wforget <643348094@qq.com>
Signed-off-by: wforget <643348094@qq.com>
(cherry picked from commit a4c3c0b759)
Signed-off-by: wforget <643348094@qq.com>
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
---
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6238 from lsm1/branch-conf-add-Impala.
Closes#6243
de3093d6a [senmiaoliu] add Impala conf
Authored-by: senmiaoliu <senmiaoliu@trip.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit a937ae760e)
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This PR upgrades Kyuubi Shaded to 0.3.0, the major changes are:
- upgrade Thrift from 0.9.3-1 to 0.16.0
- upgrade JLine used by Zookeeper CLI from 0.9.94 to 2.14.6
- split kyuubi-relocated-thrift from kyuubi-relocated-hive-service-rpc
- introduce a light kyuubi-relocated-hive-metastore-client for getting DelegationToken
Due to THRIFT-5297 (fixed in 0.14.0) removes requestTimeout and beBackoffSlotLength, the following Kyuubi configurations are removed too.
- kyuubi.frontend.login.timeout
- kyuubi.frontend.thrift.login.timeout
- kyuubi.frontend.backoff.slot.length
- kyuubi.frontend.thrift.backoff.slot.length
Previously, Zookeeper 3.4 depends on JLine 0.9.94 while Zookeeper 3.6 and Hive Beeline depends on JLine 2.14.6, we pulls different versions of JLine into the binary distribution. Now we align them to a single JLine 2.14.6.
## Describe Your Solution 🔧
Upgrade dependencies and change code to adapt to the breaking changes, also upgrade migration guide to mention the removed configurations.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Pass GA.
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6117 from pan3793/shaded-0.3.
Closes#6117
5639c9fd8 [Cheng Pan] nit
d281cdb4b [Cheng Pan] fix
184e1b95b [Cheng Pan] fix
1628337c8 [Cheng Pan] remove unused conf
24db2d5ad [Cheng Pan] try fix
1e995bb34 [Cheng Pan] nit
1d8e9bce9 [Cheng Pan] dep list
7f33624e8 [Cheng Pan] Bump Kyuubi Shaded 0.3.0
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request update doc for HA/Zookeeper Configuration
## Describe Your Solution 🔧
Replace conf name with the new ones and mark olds as deprecated
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6119 from kevinjmh/doc-update.
Closes#6119
49d0fffa0 [Manhua] [DOC] Update doc for HA/Zookeeper Configuration
Authored-by: Manhua <manhua@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request removes support of Derby for Kyuubi metastore.
## Describe Your Solution 🔧
Previously, we migrated the embedded DB of Kyuubi metastore from Derby to SQLite, and also marked Derby as deprecated (#4950), now, I propose to remove support of Derby for Kyuubi metastore.
Note, that both Derby and SQLite are mainly for testing purposes, and they're not supposed to be used in production. Users should not be surprised by this removal.
Also, the Derby we used suffers CVE-2022-46337
> Mitigation:
>
> Users should upgrade to Java 21 and Derby 10.17.1.0.
>
> Alternatively, users who wish to remain on older Java versions should build their own Derby distribution from one of the release families to which the fix was backported: 10.16, 10.15, and 10.14. Those are the releases which correspond, respectively, with Java LTS versions 17, 11, and 8.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [x] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Some tests are modified accordingly. Pass GA.
---
# Checklist 📝
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Closes#6099 from pan3793/remove-derby.
Closes#6099
7e9dfd692 [Cheng Pan] Remove support of Derby for Kyuubi metastore
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request aims to make the Jetty server stop timeout configurable.
The RESTful frontend protocol has been enabled by default since 1.8.0, while a side-effect is observed, the process shutdown is always blocked by the Jetty server until reaches the default 30s timeout.
## Describe Your Solution 🔧
Two configurations are introduced in this PR
```
kyuubi.frontend.trino.jetty.stopTimeout=5s
kyuubi.frontend.rest.jetty.stopTimeout=5s
```
while the 5s is chosen as the default value according to https://git.eclipse.org/c/jetty/org.eclipse.jetty.project.git/tree/jetty-server/src/main/config/etc/jetty.xml?h=jetty-9.3.x#n124
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
1. perform `bin/kyuubi run`
2. press `ctrl + c` to shutdown the Kyuubi process
#### Behavior Without This Pull Request ⚰️
takes ~30s to complete the shutdown progress.
#### Behavior With This Pull Request 🎉
takes ~5s to complete the shutdown progress.
---
# Checklist 📝
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Closes#6058 from pan3793/jetty-timeout.
Closes#6058
47d15f9aa [Cheng Pan] fix
cbac2b13e [Cheng Pan] Make Jetty server stop timeout configurable
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
We found that, some kyuubi connections(maybe managed by jdbc connection pool likes hikari) always keep alive, and the engine can not be terminated after exceeds the max life time.
So, In this pr, I introduce a graceful period after spark engine max life time, after the graceful period, the connections without running operations will be disconnected forcibly.
Close#5952
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
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Closes#6040 from turboFei/close_on_nooperation_rebase.
Closes#5952
0b05ddc0c [Fei Wang] comments
4329a85cf [Fei Wang] async stop
b39c9b3a0 [Fei Wang] use short sleep
7c123f612 [Fei Wang] save
45ad3489d [Fei Wang] check no running operation
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Fei Wang <fwang12@ebay.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5674
## Describe Your Solution 🔧
Currently, Kyuubi supports the use of SQLite and MySQL to store metadata. Although PostgreSQL can be supported through the 'CUSTOM' method, there is a certain usage cost for users, therefore this MR adds support for PostgreSQL as a backend database for kyuubi metadata.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
`org.apache.kyuubi.server.metadata.jdbc.JDBCMetadataStoreSuite`
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6027 from tigrulya-exe/feature/5674-postgresql-metadata-backend.
Closes#5674
111658002 [Tigran Manasyan] Fix metastore db type option comment
44a22bfcf [Tigran Manasyan] Fix dependency list and metastore db type option comment
b638c8942 [Tigran Manasyan] Add PostgreSQL as backend database for kyuubi metadata
Authored-by: Tigran Manasyan <t.manasyan@arenadata.io>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
HiveServer2 has a configuration `hive.server2.enable.doAs` to control the execution user between the session user and the server user, Kyuubi's CONNECTION and USER share levels always perform like doAs enabled do. In CDH 5/6, this is disabled by default, users who want to migrate from CDH to Kyuubi may encounter permission issues with the current implementation.
## Describe Your Solution 🔧
This pull request introduces a new configuration `kyuubi.engine.doAs.enabled` to allow enable/disable user impersonation on launching engine. For security purpose, it's not allowed to be overridden by session conf.
The change in this PR has certain limitations:
- only supports Spark engine
- only supports interactive mode, specifically, it does not take effect on Spark batch mode now.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
The first step is passing all existing UTs when `kyuubi.engine.doAs.enabled=true`.
Tested on internal Kerberized-environment, when `kyuubi.engine.share.level=CONNECTION` and `kyuubi.engine.doAs.enabled=false`, use user 'spark' to launch engine, and the engine submitted without `--proxy-user spark`, thus engine launched by server user `hive`, then run `select session_user(), current_user()` and returns
```
+-----------------+-----------------+
| session_user() | current_user() |
+-----------------+-----------------+
| spark | hive |
+-----------------+-----------------+
```
And I checked the `spark.app.name` and registered path on Zookeeper also expected.
```
+-----------------+--------------------------------------------------------------------------+
| key | value |
+-----------------+--------------------------------------------------------------------------+
| spark.app.name | kyuubi_USER_SPARK_SQL_spark_default_51a416e5-6023-4bac-a964-cd9605f17c61 |
+-----------------+--------------------------------------------------------------------------+
```
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6003 from pan3793/doas.
Closes#6003
c4002fef5 [Cheng Pan] grammar
add20fd57 [Cheng Pan] nit
8711c2265 [Cheng Pan] address comment
033a32252 [Cheng Pan] 1.9.0
9273b9426 [Cheng Pan] fix
a1563e1ca [Cheng Pan] HadoopCredentialsManager
e982e2364 [Cheng Pan] Allow disable user impersonation on launching engine
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request aims to speed up the GetTables operation for the Spark session catalog.
As reported in https://github.com/apache/kyuubi/discussions/4956, https://github.com/apache/kyuubi/discussions/5949, the GetTables operation is quite slow in some cases, and in https://github.com/apache/kyuubi/pull/4444, `kyuubi.operation.getTables.ignoreTableProperties` was introduced to speed up the V2 catalog, but not covers session catalog.
## Describe Your Solution 🔧
Extend the scope of `kyuubi.operation.getTables.ignoreTableProperties` to cover the GetTables operation for the Spark session catalog.
Currently, the basic step of GetTables in the Spark engine is
```
val catalog: String = getCatalog(spark, catalogName)
val databases: Seq[String] = sessionCatalog.listDatabases(schemaPattern)
val identifiers: Seq[TableIdentifier] = catalog.listTables(db, tablePattern, includeLocalTempViews = false)
val tableObjects: Seq[CatalogTable] = catalog.getTablesByName(identifiers)
```
then filter `tableObjects` with `tableTypes: Set[String]`.
The cost of `catalog.getTablesByName(identifiers)` is quite high when the table number is large, e.g. dozen thousand.
For some cases, listing tables only for table name display, it is worth speeding up the operation while ignoring some properties(e.g. table comments) and query criteria(specifically in this case, when `kyuubi.operation.getTables.ignoreTableProperties=true`, criteria `tableTypes` will be ignored, and all tables and views will be treated as TABLE to return.)
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Pass GA
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#6018 from pan3793/fast-get-table.
Closes#6018
058001c6f [Cheng Pan] fix
405b12484 [Cheng Pan] fix
615b7470f [Cheng Pan] Speed up GetTables operation
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5968
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#5970 from lsm1/branch-kyuubi-5968.
Closes#5968
580eb45d2 [senmiaoliu] fix style
a36380cde [senmiaoliu] add auth user conf for trino engine
Authored-by: senmiaoliu <senmiaoliu@trip.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗https://github.com/apache/kyuubi/pull/5185 changed the type of `kyuubi.authentication` from `Seq`(ordered) to `Set`(unordered), which break the assumption of
```
Note that: for SASL authentication, KERBEROS and PLAIN auth types are supported
at the same time, and only the first specified PLAIN auth type is valid.
```
## Describe Your Solution 🔧
Restore the type to Seq
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
UT is updated
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#5990 from pan3793/auth-plain.
Closes#5990
acae25f68 [Cheng Pan] fix doc
cef7dba90 [Cheng Pan] fix
87b370ffe [Cheng Pan] Always take the first declared SASL/PLAIN auth type
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request aims to remove unused config as #5867 followup.
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
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Closes#5976 from Yikf/remove-INTERVAL.
Closes#5867
e4183ffca [yikaifei] [KYUUBI #5867][FOLLOWUP] Remove unused config
Authored-by: yikaifei <yikaifei@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request is a follow-up of #5867, to fix generated configuration docs and typo to recover CI.
## Describe Your Solution 🔧
Regenerated docs by performing `dev/gen/gen_all_config_docs.sh`
Address comment https://github.com/apache/kyuubi/pull/5868#discussion_r1438080698
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Pass GA.
---
# Checklist 📝
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
**Be nice. Be informative.**
Closes#5932 from pan3793/fix-docs.
Closes#5867
93b8f97b0 [Cheng Pan] docs
0ad0d29f3 [Cheng Pan] typo
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This PR aims to support hive engine run on yarn mode, close https://github.com/apache/kyuubi/issues/5867
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [x] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5868 from Yikf/hive-on-yarn.
Closes#5867
44f7287f5 [yikaifei] fix
3c17d2c4a [yikaifei] fix test
5474ebfba [yikaifei] parse classpath
6b97c4213 [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/EngineYarnModeSubmitter.scala
34a67b452 [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/EngineYarnModeSubmitter.scala
5e5045e66 [yikaifei] fix app type
d1eb5aea7 [yikaifei] fix
d89d09cfe [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/EngineYarnModeSubmitter.scala
1fa18ba1b [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/ApplicationMaster.scala
1b0b77f4d [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/ApplicationMaster.scala
2ed1d4492 [Cheng Pan] Update kyuubi-common/src/main/scala/org/apache/kyuubi/engine/deploy/yarn/EngineYarnModeSubmitter.scala
98ff19ce6 [yikaifei] HiveEngine support run on YARN mode
Lead-authored-by: yikaifei <yikaifei@apache.org>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5916 as a revert
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [x] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [x] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5928 from yaooqinn/revert.
Closes#5916
5c43c0286 [Kent Yao] [KYUUBI #5916] Revert #5916
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
As decribed.
## Describe Your Solution 🔧
Drop the unused config of KyuubiConf, which are never used and linked in source code and test code:
- FRONTEND_THRIFT_HTTP_ALLOW_USER_SUBSTITUTION: `kyuubi.frontend.thrift.http.allow.user.substitution`
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5912 from bowenliang123/unused-configs.
Closes#5912
b938058b8 [Bowen Liang] update doc
9fd441dd0 [Bowen Liang] fix
9b0b31ee1 [Bowen Liang] cleanup unused config entries in KyuubiConf
Authored-by: Bowen Liang <liangbowen@gf.com.cn>
Signed-off-by: Bowen Liang <liangbowen@gf.com.cn>
# 🔍 Description
## Issue References 🔗
As descirbed.
## Describe Your Solution 🔧
- Replace the placeholder for default value of un-preset configs on doc page, changed from `<undefined>` to `(none)`
- The `(none)` placeholder style is also used in the docs of
- Spark : https://spark.apache.org/docs/latest/configuration.html
- Flink : https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/config/
- Trino (as `NONE`): https://trino.io/docs/current/admin/properties.html
- Only affects the config doc page, no functional changes.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
No functional changes.
Config doc page:

#### Behavior With This Pull Request 🎉
No functional changes.
Config doc page:

#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [x] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5916 from bowenliang123/none-ph.
Closes#5916
3b141dd61 [Bowen Liang] update test
04cf8cd2a [Bowen Liang] Use "(none)" placeholder for default value of unset configs on config page
Authored-by: Bowen Liang <liangbowen@gf.com.cn>
Signed-off-by: Bowen Liang <liangbowen@gf.com.cn>
# 🔍 Description
## Issue References 🔗
## Describe Your Solution 🔧
Workaround to fix the display issue of long inlined code sample on config page.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️

#### Behavior With This Pull Request 🎉

#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5905 from bowenliang123/doc-block.
Closes#5905
b4d28ed85 [Bowen Liang] update
7aa995b38 [Bowen Liang] update
ef947ea15 [Bowen Liang] update
7b3263bee [Bowen Liang] update
aefd206ae [Bowen Liang] update
f02ec3acf [Bowen Liang] update
d3302d55c [Bowen Liang] fix display by putting url demo in code block
Authored-by: Bowen Liang <liangbowen@gf.com.cn>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5900
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5901 from turboFei/delete_engine.
Closes#5900
57bcf1f24 [Fei Wang] docs
557714eed [Fei Wang] enum
bc479e6e0 [Fei Wang] save
2b2a4952c [Fei Wang] refine
f0ace3574 [Fei Wang] reset after close client
cf07877fe [Fei Wang] re-version
d93dd6add [Fei Wang] refactor
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Fei Wang <fwang12@ebay.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes #
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5898 from turboFei/notebook_mode.
Closes#5877
7f1c607b9 [Fei Wang] PySpark
644d036bc [Fei Wang] docs
7c68b7742 [Fei Wang] add option to support notebook well
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: Fei Wang <fwang12@ebay.com>
# 🔍 Description
## Issue References 🔗
Similar to https://github.com/apache/kyuubi/pull/5412, this PR aims to change the default SQLite file `kyuubi_state_store.db` for Metadata store is located under `$KYUUBI_HOME` instead of `$PWD`.
## Describe Your Solution 🔧
Make `kyuubi.metadata.store.jdbc.url` supports the variables substitution: `<KYUUBI_HOME>`, and change the default value to `jdbc:sqlite:<KYUUBI_HOME>/kyuubi_state_store.db`
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Verified locally. Make a binary distribution, and bootstrap the Kyuubi Server process from a non-KYUUBI_HOME dir, `kyuubi_state_store.db` is created at KYUUBI_HOME as expected.
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [x] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5892 from pan3793/sqlite-jdbc-url.
Closes#5892
4341f4263 [Cheng Pan] docs
7062bcdf9 [Cheng Pan] migration guide
989de0e5b [Cheng Pan] Metadata store JDBC url supports <KYUUBI_HOME> variable
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Fei Wang <fwang12@ebay.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5404
## Describe Your Solution 🔧
- Introduce StarRocks support in JDBC Engine
- Adding dialects and tests for StarRocks
- Tested with StarRocks 3.x official open-sourced version docker image, with a mini cluster with FE and BE setup.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
Supported StarRocks in JDBC engine.
#### Related Unit Tests
Add tests of `StarRocksOperationSuite`, `StarRocksOperationWithEngineSuite`, `StarRocksSessionSuite` and `StarRocksStatementSuite`.
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my feature works
- [x] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [ ] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5882 from bowenliang123/jdbc-sr.
Closes#5404
54927d341 [Bowen Liang] update
5b1bbf71f [Bowen Liang] update doc
f01da74ea [Bowen Liang] update StarRocksStatementSuite
1018bc95a [Bowen Liang] MySQL8ConnectionProvider
59cba957f [Bowen Liang] simplify StarRocksDialect
4bf55bba7 [Bowen Liang] simplify StarRocksTRowSetGenerator
c85722481 [Bowen Liang] jdbc starrocks
Authored-by: Bowen Liang <liangbowen@gf.com.cn>
Signed-off-by: Bowen Liang <liangbowen@gf.com.cn>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5244
## Describe Your Solution 🔧
As discussed in https://github.com/apache/kyuubi/pull/5888#discussion_r1433511355, we need to correct the ENGINE_ALIVE_MAX_FAILURES conf version.
## Types of changes 🔖
- [X] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [x] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5889 from wForget/KYUUBI-5244-FOLLOWUP.
Closes#5244
a7854496e [wforget] [KYUUBI #5244][FOLLOWUP] Corrected ENGINE_ALIVE_MAX_FAILURES conf version
Authored-by: wforget <643348094@qq.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
close#5377
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
NO
Closes#5591 from lsm1/branch-kyuubi-5377.
Closes#5377
9d1a18c15 [senmiaoliu] ignore empty file
3c70a1e9e [LSM] fix doc
73d3c3abf [senmiaoliu] fix style and add some comment
80e1f0d70 [senmiaoliu] Close orc fetchOrcStatement and remove result save file when ExecuteStatement close
42634a1d0 [senmiaoliu] fix style
979125d9b [senmiaoliu] fix style
1dc07a553 [senmiaoliu] spark engine save into hdfs file
Lead-authored-by: senmiaoliu <senmiaoliu@trip.com>
Co-authored-by: LSM <senmiaoliu@trip.com>
Signed-off-by: Fu Chen <cfmcgrady@gmail.com>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5386
## Describe Your Solution 🔧
add a new backend(ernie bot) for the Chat engine.
<img width="1672" alt="Screenshot 2023-12-07 at 16 20 56" src="https://github.com/apache/kyuubi/assets/32693629/9850916c-3c4a-433c-8278-3068e7b37314">
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5828 from zhaohehuhu/dev-1207.
Closes#5828
c7314d4a8 [Cheng Pan] Update externals/kyuubi-chat-engine/src/main/scala/org/apache/kyuubi/engine/chat/ernie/service/ErnieBotService.scala
0c4e01007 [hezhao2] update doc
78e51b3d1 [hezhao2] add ernie into doc
2f4a63845 [hezhao2] refactor
832bc0453 [hezhao2] delete enum model
67214c575 [hezhao2] get rid of some java code
567772679 [hezhao2] java bean to scale case class
4d5c5940d [hezhao2] refactor some params
7c44eb83f [hezhao2] refactor some params
56b9ad13a [hezhao2] refactor
a8e3d6cf6 [hezhao2] refactor
7376d800d [hezhao2] Kyuubi chat engine supports ernie bot
4b72a09c0 [hezhao2] Kyuubi chat engine supports ernie bot
Lead-authored-by: hezhao2 <hezhao2@cisco.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5795
## Describe Your Solution 🔧
Create a single daemon thread to traverse cache map periodically, which will evict expired cache and trigger a pod clean up operation.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5806 from liaoyt/master.
Closes#5795
75c2b68cc [yeatsliao] cleanup driver pod periodically
Authored-by: yeatsliao <liaoyt66066@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Issue References 🔗
This pull request fixes#5756
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my feature works
- [x] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [x] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5821 from hadoopkandy/KYUUBI-5756.
Closes#5756
046fe2a58 [kandy01.wang] [KYUUBI #5756] Introduce specified initialized SQL to every engine
Authored-by: kandy01.wang <kandy01.wang@vipshop.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
To close https://github.com/apache/kyuubi/issues/5464.
To support JDBC engine use MySQL Dialect (kyuubi.engine.jdbc.type=mysql).
### _How was this patch tested?_
- [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No.
Closes#5588 from Kwafoor/kyuubi_5464.
Closes#5464
1019a6118 [wangjunbo] [KYUUBI #5464]rename function name `getProviderClass` to `getDriverClass`
9901bbad4 [wangjunbo] [KYUUBI #5464]handle properly to keep compatiblity
b33d79ed2 [wangjunbo] [KYUUBI #5464]handle properly to keep compatiblity
86e6ee2b3 [wangjunbo] [KYUUBI #5464]handle properly to keep compatiblity
d76cb3275 [wangjunbo] [KYUUBI #5464]update the docs
4a1acffd1 [wangjunbo] [KYUUBI #5464]update the docs
1aff55ecd [wangjunbo] [KYUUBI #5464]update the docs of kyuubi.engine.type
84202ea0c [wangjunbo] [KYUUBI #5464] update the docs of kyuubi.engine.type
e3c1e94db [wangjunbo] [KYUUBI #5464] fix check
cdf820da0 [wangjunbo] [KYUUBI #5464] fix check
ff0f30ad8 [wangjunbo] [KYUUBI #5464] fix check
01321dc44 [wangjunbo] [KYUUBI #5464] JDBC Engine supports MySQL
756f5303c [wangjunbo] [KYUUBI #5464] JDBC Engine supports MySQL
Authored-by: wangjunbo <wangjunbo@qiyi.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
flink setting need additional prefix flink. to override settings
## Issue References 🔗
This pull request fixes#5737
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [ ] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [ ] I have performed a self-review
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [x] No changes are requested
**Be nice. Be informative.**
Closes#5745 from dik111/update-doc.
Closes#5737
27ac6c1db [yuwei zhan] Update AllKyuubiConfiguration about flink jdbc url
a1b1b2cba [yuwei zhan] Update settings.md
Lead-authored-by: Yuwei Zhan <195812208@qq.com>
Co-authored-by: yuwei zhan <195812208@qq.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
## Describe Your Solution 🔧
A new feature introduced from #5714 supports kyuubi to clean up spark driver pods automatically, but all pod would be clean up without considering app's terminated state.
This PR make user can chose which pods should be delete by setting up a cleanup strategy.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Test locally.
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [ ] No license issues.
- [ ] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5728 from liaoyt/master.
Closes#5731
d2cc8cb55 [yeatsliao] regenerate docs
4caf8b152 [yeatsliao] rename conf 'KUBERNETES_SPARK_DELETE_DRIVER_POD_ON_TERMINATION' to 'KUBERNETES_SPARK_CLEANUP_TERMINATED_DRIVER_POD'
4d970fa14 [yeatsliao] [K8S] Support to cleanup the spark driver pod with specified clean up strategy
Authored-by: yeatsliao <liaoyt66066@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
# 🔍 Description
This pr is to support to build the application state from pod container instead of pod.
The use case is that:
For spark on k8s, the pod contains two containers.
- one is the spark driver main container
- the another one is a sidecar container
If the spark driver main container completed but the sidecar container not, the batch application state is always RUNNING as the pod state is `NotReady`.
It is not expected.
So in this pr, I want to introduce a new option config to support to build application state from the pod container.
## Issue References 🔗
This pull request fixes #
## Describe Your Solution 🔧
Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
#### Behavior Without This Pull Request ⚰️
#### Behavior With This Pull Request 🎉
#### Related Unit Tests
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [ ] Assignees are selected.
- [ ] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5711 from turboFei/k8s_pod_state.
Closes#5711
9e0575b5f [fwang12] save
eaec5d2bb [fwang12] comment
61ae5f723 [fwang12] comment
1eac84f2d [fwang12] save
bca19be3a [fwang12] nit
38115b752 [fwang12] [K8S] Support to build application state and error from pod container
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
# 🔍 Description
## Describe Your Solution 🔧
As title, support to cleanup the application pod after application terminates for retain period
## Types of changes 🔖
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
## Test Plan 🧪
Test locally.
---
# Checklists
## 📝 Author Self Checklist
- [x] My code follows the [style guidelines](https://kyuubi.readthedocs.io/en/master/contributing/code/style.html) of this project
- [x] I have performed a self-review
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] New and existing unit tests pass locally with my changes
- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)
## 📝 Committer Pre-Merge Checklist
- [x] Pull request title is okay.
- [x] No license issues.
- [x] Milestone correctly set?
- [ ] Test coverage is ok
- [x] Assignees are selected.
- [x] Minimum number of approvals
- [ ] No changes are requested
**Be nice. Be informative.**
Closes#5714 from turboFei/kill_k8s_pod.
Closes#5714
1e0787868 [fwang12] doc
0c9ff1a44 [fwang12] cleanup pod
ab95d4c03 [fwang12] save
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
### _Why are the changes needed?_
close#5582
JDBC Engine supports configurable default fetchSize
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
NO
Closes#5614 from lsm1/branch-kyuubi-5582.
Closes#5582
dd58a6d51 [senmiaoliu] fix style
d0eb7c5dc [senmiaoliu] set jdbc fetch size in operation manager
4eee26b7b [senmiaoliu] rename conf key
4d8b74796 [senmiaoliu] add conf for JDBC engine default fetch size
Authored-by: senmiaoliu <senmiaoliu@trip.com>
Signed-off-by: Shaoyun Chen <csy@apache.org>
### _Why are the changes needed?_
We need a configuration to be an alternative to `hive.server2.proxy.user`. `hive.server2.proxy.user` is derived from the hive server, and it's perfect for keeping the behavior the same as the hive. But hive thrift protocol is only one of the FrontendServices. There are also other FrontendServices not necessary to follow `hive.server2.proxy.user`. So we need `kyuubi.proxy.user`.
In this commit, support for using the `kyuubi.proxy.user` configuration has been implemented in scenarios where the original `hive.server2.proxy.user` configuration was used.In the future, this feature will continue to be improved according to other scenarios where it is used.
Close#5683
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No.
Closes#5653 from mrtisttt/add-kyuubi-proxy-user.
Closes#5683
6d60e7632 [mrtisttt] Rollback unnecessary modifications
7298e4137 [mrtisttt] fix doc violations
19f6f4084 [mrtisttt] For API side, shorten the name of kyuubi.session.proxy.user and change it to proxyUser.
0fbcc704d [mrtisttt] Change kyuubi.proxy.user to kyuubi.session.proxy.user and improve documentation
c2a810ce2 [mrtisttt] fix format violations
a6413e8aa [mrtisttt] Compatible with scenarios where hive.server2.proxy.user is used
b687c21b9 [mrtisttt] Add kyuubi.proxy.user as an alternative to hive.server2.proxy.user
Authored-by: mrtisttt <mrtisttt@126.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
close#5654
This pr is to introduce a config for rewriting pod name, which can help users forcibly rewrite driver or executor pod name prefix.
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No.
Closes#5672 from zhaohehuhu/dev-1111.
Closes#5654
6a450e444 [hezhao2] introduce new config to force rewrite pod name
Authored-by: hezhao2 <hezhao2@cisco.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
This PR aims to improve out-of-box UX.
Currently, administrators' checking is enforced even when security is disabled, and we are going to deliver the preview of Web UI in 1.8, it may confuse users who use the default configuration to launch Kyuubi sever and explore Kyuubi WebUI (because the user "anonymous" can not visit all users' sessions/engines without being configured as an administrator).
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No
Closes#5568 from pan3793/admin.
Closes#5568
2eccf659f [Cheng Pan] code dedup and fix test
76f4fd4a3 [Cheng Pan] fix test
d7ca94650 [Cheng Pan] Check administrator only when security is enabled
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
close#5423
### _How was this patch tested?_
- [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
NO
Closes#5485 from lsm1/branch-5423.
Closes#5423
0bd3b0233 [senmiaoliu] mention in the migration guide
dddafeb9b [senmiaoliu] support multi session conf advisor
Authored-by: senmiaoliu <senmiaoliu@trip.com>
Signed-off-by: ulyssesyou <ulyssesyou@apache.org>
### _Why are the changes needed?_
Both the default value of `kyuubi.zookeeper.embedded.data.log.dir` and `kyuubi.zookeeper.embedded.data.dir` are `embedded_zookeeper`. It is used based on the current dir.
If the configuration dir is a relative path , it is resolved relative to `KYUUBI_HOME`.
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No
Closes#5412 from biangjuang/master.
Closes#5412
17e502c03 [Cheng Pan] Update kyuubi-zookeeper/src/main/scala/org/apache/kyuubi/zookeeper/ZookeeperConf.scala
e0aa01c82 [Cheng Pan] Update kyuubi-zookeeper/src/main/scala/org/apache/kyuubi/zookeeper/ZookeeperConf.scala
bb6af93df [Cheng Pan] Update docs/deployment/migration-guide.md
53bd61bc3 [lawulu] Resolve the relative zk configuration dir based on KYUUBI_HOME
Lead-authored-by: lawulu <biangjuang@gmail.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
Refer to spark and flink settings conf, support configure Trino session conf in kyuubi-default.conf
issue : https://github.com/apache/kyuubi/issues/5282
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No
Closes#5283 from ASiegeLion/kyuubi-master-trino.
Closes#5282
87a3f57b4 [Cheng Pan] Apply suggestions from code review
effdd79f4 [liupeiyue] [KYUUBI #5282]Add trino's session conf to kyuubi-default.xml
399a200f7 [liupeiyue] [KYUUBI #5282]Add trino's session conf to kyuubi-default.xml
7462b32c2 [liupeiyue] [KYUUBI #5282]Add trino's session conf to kyuubi-default.xml--Update documentation
5295f5f94 [liupeiyue] [KYUUBI #5282]Add trino's session conf to kyuubi-default.xml
Lead-authored-by: liupeiyue <liupeiyue@yy.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
As https://github.com/apache/kyuubi/pull/4000 adds the Apache Phoenix support for the JDBC engine without upgrading the configuration's description.
This PR aims to update the outdated configuration description to reflect the capabilities of the Kyuubi JDBC engine.
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No.
Closes#5294 from ymZhao1001/doc0915.
Closes#5294
8d61c36f9 [yangming] update jdbc doc
d082b4d34 [yangming] run dev/reformat and dev/gen/gen_all_config_docs.sh
5b814d86b [zhaoyangming] add jdbc Phoenix dialect
Lead-authored-by: yangming <261635393@qq.com>
Co-authored-by: zhaoyangming <zhaoyangming@deepexi.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
close#5408
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
NO
Closes#5433 from lsm1/branch-kyuubi-5408.
Closes#5408
8c6cc223d [senmiaoliu] fix style
20415dc44 [senmiaoliu] use com.mysql.cj.jdbc.Driver first
Authored-by: senmiaoliu <senmiaoliu@trip.com>
Signed-off-by: Shaoyun Chen <csy@apache.org>
### _Why are the changes needed?_
Follow #5329 and close#5328:
1. Add new config `kyuubi.metadata.store.jdbc.priority.enabled` to control whether enable priority scheduling, due to users may experience performance issues when using MySQL5.7 as metastore backend and enabling kyuubi batch v2 priority feature.
2. When priority scheduling is enabled, `KyuubiBatchService` picks metadata job with `ORDER BY priority DESC, create_time ASC`.
3. Insert metadata with priority field, default priority value is `10`.
4. Add new config `kyuubi.batch.priority` for each batch priority.
### _How was this patch tested?_
- [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
No
Closes#5352 from zwangsheng/KYUUBI#5328.
Closes#5328
687ed1ed6 [Cheng Pan] Update kyuubi-server/src/main/scala/org/apache/kyuubi/server/metadata/jdbc/JDBCMetadataStore.scala
58621b557 [zwangsheng] fix comments
1bf81e75c [zwangsheng] fix style
7ed2551b3 [zwangsheng] update default priority desc & improve UT
21ceccb01 [zwangsheng] fix doc
27fc5e825 [zwangsheng] enrich desc
c0bbc0dfd [zwangsheng] fix style
6b8d0f091 [zwangsheng] fix comment
67eb2524d [zwangsheng] fix comment
e1705c34d [zwangsheng] Add config to control whether pick order by priority or not
129a46729 [zwangsheng] Add unit test for pickBatchForSubmitting
fcaf85d92 [zwangsheng] Fix unit test
f7ca2219e [zwangsheng] Fix unit test
8d4b276ff [wangsheng] fix code style
4c6b99090 [wangsheng] fix comments
654ad843a [zwangsheng] [KYUUBI #5328][V2] Kyuubi Server Pick Metadata job with priority
Lead-authored-by: zwangsheng <binjieyang@apache.org>
Co-authored-by: wangsheng <2213335496@qq.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
### _Why are the changes needed?_
Close#5381
change default metrics reporter to prometheus since Kyuubi 1.8
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/contributing/code/testing.html#running-tests) locally before make a pull request
### _Was this patch authored or co-authored using generative AI tooling?_
Closes#5344 from zhaohehuhu/Improvement-0928.
Closes#5381
84f4c8208 [hezhao2] reset METRICS_REPORTERS for test case
b9ee5f711 [Cheng Pan] Update kyuubi-server/src/test/scala/org/apache/kyuubi/events/handler/ServerJsonLoggingEventHandlerSuite.scala
86165a6fe [Cheng Pan] Update kyuubi-server/src/test/scala/org/apache/kyuubi/events/handler/ServerJsonLoggingEventHandlerSuite.scala
a3605b626 [hezhao2] set METRICS_PROMETHEUS_PORT to 0 for test cases
f1a4d2861 [hezhao2] restore version number for kyuubi.metrics.reporters in doc
dae40e1a2 [hezhao2] change default metrics reporter to prometheus
Lead-authored-by: hezhao2 <hezhao2@cisco.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>