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Support both KERBEROS and PLAIN authentication at the same time.
### _How was this patch tested?_
Added UT & IT.
I make integration testing on our dev cluster with KERBEROS and CUSTOM authentication.
```
kyuubi.authentication KERBEROS,CUSTOM
kyuubi.authentication.custom.class=org.apache.kyuubi.ZeusCustom
```
For org.apache.kyuubi.ZeusCustom, it checks whether the user equals password.
```
package org.apache.kyuubi
import javax.security.sasl.AuthenticationException
import org.apache.kyuubi.service.authentication.PasswdAuthenticationProvider
class ZeusCustom
extends PasswdAuthenticationProvider with Logging {
override def authenticate(user: String, password: String): Unit = {
if (user == password) {
info(s"Success log in of user: $user")
} else {
throw new AuthenticationException("Username or password is not valid!")
}
}
}
```
1. kerberos testing with user b_zeus
2. CUTOM authentication testing with user b_zeus
Note that: they share the same backend spark engine, because they are the same user.
Closes#1266 from turboFei/multiple_auth_KYUUBI-1262.
Closes#1262
71053aef [fwang12] adress nit
850d6b5d [fwang12] fix ut
ea7db79f [fwang12] complete
11f409cb [fwang12] Update docs
b1f83e55 [fwang12] add ut
8d137db9 [fwang12] make ldap password diff with custom
d227aa74 [fwang12] fix ut
d7cfaf4c [fwang12] only the first is valid
2e2283ba [fwang12] after all
ee0e8bc0 [fwang12] make kerberoes enabled
4fc63081 [fwang12] refactor kerbereos helper
6691cc57 [fwang12] save
cd813ecf [fwang12] refactor
dd706740 [fwang12] retest
f4038e93 [fwang12] fix code style
7b590a23 [fwang12] add ut
e39e19e6 [fwang12] add it
7dc7c927 [fwang12] with password
8dadfd32 [fwang12] refactor ldap suite
8545a033 [fwang12] add ut
1aa30a5c [fwang12] refactor
8cc2ea66 [fwang12] fix ut
10f788ae [fwang12] before all
98f93640 [fwang12] revert sth
bb75f8e9 [fwang12] save
314579f1 [fwang12] update default
ac8b195f [fwang12] [KYUUBI #1262] Support multiple kinds of SASL authentication type
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
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Add Statement stats on Kyuubi Query Engine Page
### _How was this patch tested?_
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Closes#1234 from timothy65535/ky-1188.
Closes#1188
6e0ac523 [timothy65535] trigger rebuild
2b2b2a03 [timothy65535] update patch
f0431359 [timothy65535] [KYUUBI #1188] Add Statement stats on Kyuubi Query Engine Page
Authored-by: timothy65535 <timothy65535@163.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
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Closes https://github.com/apache/incubator-kyuubi/issues/1269
### _How was this patch tested?_
docs only
Closes#1270 from ulysses-you/kyuubi#1269.
Closes#1269
1cb99ef5 [ulysses-you] address comment
7a597e66 [ulysses-you] address comment
4b15c2c9 [ulysses-you] Online documentation section in the readme is outdated
Authored-by: ulysses-you <ulyssesyou18@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
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Please see #1204 for details.
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Closes#1213 from wForget/KYUUBI-1204.
Closes#1204
fa88ffbe [wForget] [KYUUBI #1204] Change the default value of kyuubi.ha.zookeeper.auth.type to NONE
13cd7ecd [wForget] Merge branch 'master' of https://github.com/apache/incubator-kyuubi into dev-1.3.0
3a84c0e1 [wForget] [KYUUBI #1204] fix tests and re-generate settings.md
92c331c7 [wForget] [KYUUBI #1204] Adjust the parameters of zookeeper authentication
db016a03 [wForget] [KYUUBI #1204] Adjust the logic of obtaining the keytab file path
8adb812b [wForget] [KYUUBI #1204] Enhance zookeeper authentication and acls
Authored-by: wForget <643348094@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
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The previous default value of `kyuubi.engine.initialize.sql` and `kyuubi.engine.session.initialize.sql` both are `SHOW DATABASES`.
The intention of `SHOW DATABASES`is to eagerly active HiveClient, it's quite redundant for executing many times.
This PR proposes to change `kyuubi.engine.session.initialize.sql`'s default value to `Nil`
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Closes#1248 from pan3793/sess-init.
Closes#1248
ad2bdd7d [Cheng Pan] Update doc
0736857c [Cheng Pan] Change kyuubi.engine.session.initialize.sql default value to Nil
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
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This reverts commit 464fdf456b.
The change of [KYUUBI #1176] breaks branch-1.3.
cc cxzl25
### _How was this patch tested?_
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Closes#1221 from pan3793/revert.
Closes#1221Closes#1176
5e7294dc [Cheng Pan] Revert "[KYUUBI #1176][FOLLOWUP] change configuration(ha.zookeeper.acl.engine.enabled) version"
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
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For more detail, please go to https://github.com/apache/incubator-kyuubi/issues/981
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Closes#1187 from timothy65535/ky-1159.
Closes#1159
52daf139 [timothy65535] update conf md
a9b50843 [timothy65535] improve patch
36676f2a [timothy65535] improve patch
892a6333 [timothy65535] [KYUUBI #1159] Add Session stats on Kyuubi Query Engine Page
Authored-by: timothy65535 <timothy65535@163.com>
Signed-off-by: Kent Yao <yao@apache.org>
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The detail locates #1206
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Closes#1207 from yaooqinn/1206.
Closes#1206
99e324a9 [Kent Yao] [KYUUBI #1206][FEATURE] Support GROUP for engine.share.level
f41fd944 [Kent Yao] Merge branch 'master' into 1206
a7cb80da [Kent Yao] [KYUUBI #1206][FEATURE] Support GROUP for engine.share.level
6ecef063 [Kent Yao] [KYUUBI #1206][FEATURE] Support GROUP for engine.share.level
d7ff7583 [Kent Yao] [KYUUBI #1206][FEATURE] Support GROUP for engine.share.level
7b3b2f53 [Kent Yao] [KYUUBI #1206][FEATURE] Support GROUP for engine.share.level
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
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Customers might meet exception when launching a spark engine, especially for beginner, now kyuubi only show the last line of engine log and it is difficult to find the root cause in customer side.
### _How was this patch tested?_
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Closes#1205 from turboFei/show_more_engine_log.
Closes#1205
72002dd6 [fwang12] address comments
a74fa1de [fwang12] update docs
fd967371 [fwang12] refactor
434a093d [fwang12] update docs
880c8cc2 [fwang12] show more engine failure log for debug
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
https://github.com/apache/incubator-kyuubi/pull/1177
### _Why are the changes needed?_
change configuration(ha.zookeeper.acl.engine.enabled) version to `1.3.1`
### _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/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#1193 from cxzl25/KYUUBI-1176-followup.
Closes#1176
72753ae5 [sychen] change config version
Authored-by: sychen <sychen@trip.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
### _Why are the changes needed?_
https://github.com/apache/incubator-kyuubi/issues/1174
Now kyuubi servcie uses kerberos authentication and registers with the zookeeper to the node information, but the client cannot connect to the service.
### _How was this patch tested?_
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Closes#1175 from cxzl25/KYUUBI-1174.
Closes#1174
386c7d57 [sychen] add comment
dc37a158 [sychen] respect user's setting
97401a96 [sychen] update settings.md
fd8cceda [sychen] Service discovery supports kerberos
Authored-by: sychen <sychen@trip.com>
Signed-off-by: Kent Yao <yao@apache.org>
### _Why are the changes needed?_
https://github.com/apache/incubator-kyuubi/issues/1176
When `kyuubi.ha.zookeeper.acl.enabled=true`, both service and engine will use zookeeper acl to create znode, but engine has no keytab information and cannot write information to zookeeper, throwing an exception.
```java
Caused by: org.apache.zookeeper.KeeperException$InvalidACLException: KeeperErrorCode = InvalidACL for /kyuubi_USER/XXXX
at org.apache.zookeeper.KeeperException.create(KeeperException.java:124)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:792)
at org.apache.kyuubi.shade.org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:740)
```
### _How was this patch tested?_
- [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible
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Closes#1177 from cxzl25/KYUUBI-1176.
Closes#1176
ecc08fa7 [sychen] fix engine acl
0b7cc2ec [sychen] fix InvalidACL
Authored-by: sychen <sychen@trip.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Support to config operation log root dir with kyuubi configuration both for server and engine sides.
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Closes#1160 from turboFei/support_config_operationlog_dir.
Closes#1160
ed424f46 [fwang12] fix ut
5edfd4ae [fwang12] refactor ut
b7026b2f [fwang12] add ut
6ff4d891 [fwang12] save
30cd5952 [fwang12] fix ut
f058619a [fwang12] fix ut
96eb020d [fwang12] refactor
ae0ded96 [fwang12] set config value for testing
83d932f4 [fwang12] exclude
33e3e214 [fwang12] update
6f030cba [fwang12] fix
77ec9ca2 [fwang12] save
711ececf [fwang12] Fix code style
cfa3bfac [fwang12] refactor
b299f8cf [fwang12] complete ut
26de3712 [fwang12] Support to config operation log root dir for kyuubi server and engine side
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
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`EngineStatusStore` helps to push events to listener bus
`EngineStatusStore` is a memory store that tracking the number of statements and sessions, it provides:
- stores all elements, and sorted by startTimestamp.
- cleanup the last elements when reach a certain threshold.
### _How was this patch tested?_
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Closes#1023 from timothy65535/ky-1022.
Closes#1022
b9f355c4 [timothy65535] [KYUUBI #1022] Add basic EngineStatusStore for events
Authored-by: timothy65535 <timothy65535@163.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Introduce a session-level configuration `operation.plan.only.mode` to change ExecuteStatement to PlanOnlyStatement,
PlanOnlyStatement will only parse, analyze or optimize the statements instead of executing them.
This feature could run all Spark SQLs to verify the semantic compatibility without having side effects, which is very useful for testing, migrating without query rewrite.
This is similar to the `explain` command
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Closes#1060 from yaooqinn/1059.
Closes#1059
e0aa1060 [Kent Yao] [KYUUBI #1059] Add Plan Only Operations
4104aa42 [Kent Yao] [KYUUBI #1059] Add Plan Only Operations
aae52f26 [Kent Yao] [KYUUBI #1059] Add Plan Only Operations
575dbf8f [Kent Yao] [KYUUBI #1059] Add Plan Only Operations
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
### _Why are the changes needed?_
Umbrella issue #915 is finished. Document is needed to tell user how to enable it.
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Closes#1101 from zhouyifan279/KYUUBI#1090.
Closes#1090
fdd4da8a [zhouyifan279] [KYUUBI #1090] Add deployment document about Hadoop Credentials Manager
418da1dc [zhouyifan279] [KYUUBI #1090] Add deployment document about Hadoop Credentials Manager
0e8e44ba [zhouyifan279] [KYUUBI #1090] Add deployment document about Hadoop Credentials Manager
Authored-by: zhouyifan279 <zhouyifan279@gmail.com>
Signed-off-by: Kent Yao <yao@apache.org>
### _Why are the changes needed?_
This PR finishes issue #916
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Closes#1074 from zhouyifan279/KYUUBI#916.
Closes#916
28176c7e [zhouyifan279] [KYUUBI #916] Send DelegationTokens to SQL engines
b6c931bd [zhouyifan279] [KYUUBI #916] Send DelegationTokens to SQL engines
Authored-by: zhouyifan279 <zhouyifan279@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
bug:
#1068
This version, event log don't support upload file to hdfs
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Closes#1075 from zhang1002/branch-1.3_supportLogUploadHdfs.
Closes#1068
7b1483c5 [张宇翔] Modify some UT
27aa4596 [张宇翔] Modify some UT
c8223914 [张宇翔] Modify some UT
8b3ef67b [张宇翔] Modify some UT
fa06ead9 [张宇翔] Merge branch 'master' into branch-1.3_supportLogUploadHdfs
8384a6e2 [张宇翔] Merge remote-tracking branch 'upstream/master'
8801ece7 [张宇翔] Remove "toString" from ut
3288724b [张宇翔] Modify some UT
0bd7ecbd [张宇翔] Support the eventLog upload to hdfs
714ab1b8 [张宇翔] Merge remote-tracking branch 'upstream/master'
af28520b [张宇翔] Merge remote-tracking branch 'upstream/master'
c328c884 [张宇翔] Merge remote-tracking branch 'upstream/master'
abcaae1f [张宇翔] Merge remote-tracking branch 'upstream/master'
f0a7e566 [张宇翔] Merge remote-tracking branch 'upstream/master'
112aa6b6 [张宇翔] Merge remote-tracking branch 'upstream/master'
c55652fd [张宇翔] Merge remote-tracking branch 'upstream/master'
ef5e8c55 [张宇翔] Merge remote-tracking branch 'upstream/master'
5a75384c [张宇翔] Merge remote-tracking branch 'upstream/master'
8da4f7ed [张宇翔] Merge remote-tracking branch 'upstream/master'
a7ba1bfc [张宇翔] Merge remote-tracking branch 'upstream/master'
b662a989 [张宇翔] Merge remote-tracking branch 'upstream/master'
4c8f3b87 [张宇翔] Merge remote-tracking branch 'upstream/master'
8b686767 [张宇翔] Merge remote-tracking branch 'upstream/master'
cf99e309 [张宇翔] Merge remote-tracking branch 'upstream/master'
0afaa578 [张宇翔] Merge remote-tracking branch 'upstream/master'
b24fea07 [张宇翔] Merge remote-tracking branch 'upstream/master'
e517cfc5 [张宇翔] Merge remote-tracking branch 'upstream/master'
18aebe76 [张宇翔] Merge remote-tracking branch 'upstream/master'
f248bef7 [张宇翔] Merge remote-tracking branch 'upstream/master'
5ffb54f3 [张宇翔] Add kyuubi-spark-monitor module for nightly.yml
Authored-by: 张宇翔 <zhang1002@126.com>
Signed-off-by: Kent Yao <yao@apache.org>
### _Why are the changes needed?_
This PR finishes the work of issue #1009
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Closes#1053 from zhouyifan279/KYUUBI#1009.
Closes#1009
342fca91 [zhouyifan279] [KYUUBI #1009] Implement Hive metastore server Delegation Token Provider
a9e1b34d [zhouyifan279] [KYUUBI #1009] Implement Hive metastore server Delegation Token Provider
82da9007 [zhouyifan279] [KYUUBI #1009] Implement Hive metastore server Delegation Token Provider
2c00dd3a [zhouyifan279] [KYUUBI #1009] Implement Hive metastore server Delegation Token Provider
Authored-by: zhouyifan279 <zhouyifan279@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>
### _Why are the changes needed?_
This PR finishes the work of task #1008
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Closes#1029 from zhouyifan279/KYUUBI#1008.
Closes#1008
695cd955 [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
da50aaef [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
bf7c628f [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
ed9739ab [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
2512abf9 [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
9c88f721 [zhouyifan279] [KYUUBI #1008] Implement Hadoop File System Delegation Token Provider
Authored-by: zhouyifan279 <zhouyifan279@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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Closes#1003 from yanghua/KYUUBI-999.
Closes#999
78fdf542 [yanghua] Changed rest frontend service port from 10009 to 10099
73929d5d [yanghua] [KYUUBI #999] Build the basic framework for rest frontend service
Authored-by: yanghua <yanghua1127@gmail.com>
Signed-off-by: Kent Yao <yao@apache.org>
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This PR finishes sub-task #1007 under umbrella issue #913.
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Closes#1015 from zhouyifan279/KYUUBI#1007.
Closes#1007
94263804 [zhouyifan279] [KYUUBI #1007] Implement delegation token renewal framework
6cea96d0 [zhouyifan279] [KYUUBI #1007] Implement delegation token renewal framework
dbffcf15 [zhouyifan279] [KYUUBI #1007] Implement delegation token renewal framework
57100271 [zhouyifan279] [KYUUBI #1007] Implement delegation token renewal framework
Authored-by: zhouyifan279 <zhouyifan279@gmail.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Closes#1016 from yanghua/KYUUBI-1011.
Closes#1011
78107b76 [yanghua] Addressed review suggestion
651b5989 [yanghua] [KYUUBI #1011] Fallback some frontend service config option about thrift
Authored-by: yanghua <yanghua1127@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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`subdomain` is a widely used term in computer science
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Closes#1010 from yaooqinn/subdomain.
Closes#1010
72ed19a3 [Kent Yao] address comments
4dcae414 [Kent Yao] fix test
c3bb788d [Kent Yao] Rename engine.share.level.sub.domain to engine.share.level.subdomain
b7762357 [Kent Yao] Rename engine.share.level.sub.domain to engine.share.level.subdomain
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
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closes https://github.com/apache/incubator-kyuubi/issues/988
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Closes#989 from ulysses-you/kyuubi-session-event.
Closes#988
baebf2eb [ulysses-you] address comment
283d574c [ulysses-you] fix
c5d1d5f7 [ulysses-you] adddress comment
44cfd06f [ulysses-you] docs
43639993 [ulysses-you] simplify session
2618b764 [ulysses-you] config name
a2d4608b [ulysses-you] docs
5adbe5c8 [ulysses-you] config
ea5c70e1 [ulysses-you] nit
eea73ed5 [ulysses-you] config
cda6d38b [ulysses-you] test
a754c76f [ulysses-you] init
Authored-by: ulysses-you <ulyssesyou18@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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According [comments](https://github.com/apache/incubator-kyuubi/pull/991#issuecomment-906914618)
1. Improve error message.
2. add SPARK_HOME in Examples.
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Closes#993 from cfmcgrady/ky-991-followup.
Closes#991
e7c25be6 [Fu Chen] update docs
945eeb73 [Fu Chen] review
98555196 [Fu Chen] improve error msg and add SPARK_HOME in Examples
Authored-by: Fu Chen <cfmcgrady@gmail.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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For detail, please go to _Originally posted by yaooqinn in https://github.com/apache/incubator-kyuubi/issues/962#issuecomment-905116261_
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```
./bin/beeline -u 'jdbc:hive2://localhost:10009/;?kyuubi.engine.pool.enabled=true;kyuubi.engine.pool.size=3;'
```
Closes#986 from timothy65535/ky-962-v2.
Closes#962
b79f8778 [timothy65535] fix test name
9a435607 [timothy65535] fix style
abc746b8 [timothy65535] update tests
71b6933d [timothy65535] revert changes
018dee8b [timothy65535] revert changes
e3492934 [timothy65535] revert changes
67fc8fd9 [timothy65535] improve threshold
fa52acb2 [timothy65535] update pool threshold
d8b5977d [timothy65535] remove dup get
7f39b8d7 [timothy65535] fix test error
4fdf8d76 [timothy65535] update thread pool size to 1 -> threshold
2477348a [timothy65535] rich engine pool tests
8eee427f [timothy65535] fix update error msg
104be5ea [timothy65535] fix error tests
8c2d1441 [timothy65535] fix doc
ddd0eda9 [timothy65535] improve doc & tests
83d7c5cf [timothy65535] update doc
4b6c7ee3 [timothy65535] improve subdomain
169d9d06 [timothy65535] update todo
1424e565 [timothy65535] increase pool size range
3523cd6c [timothy65535] update todo
2cbeafb2 [timothy65535] remove enable option
424b5364 [timothy65535] revert ServiceDiscovery
6fc1c510 [timothy65535] remove random policy
9feef8f3 [timothy65535] [KYUUBI #962] Support engine pool feature
Authored-by: timothy65535 <timothy65535@163.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Track operation state change and support output to custom system.
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Closes#968 from hddong/add-server-events.
Closes#922
8be8f268 [hongdongdong] Add prefix for StatementEvent
9fdcc504 [hongdongdong] fix comment
a0cdb35d [hongdongdong] fix test
4d340c67 [hongdongdong] add dependency
00920751 [hongdongdong] [KYUUBI#922]Add OperationEvent for server to track operation state
Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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Closes#951 from pan3793/license.
Closes#951
4629eecd [Cheng Pan] Fix
c45a0784 [Cheng Pan] nit
b9a46b42 [Cheng Pan] pin license header at first line
80d1a71b [Cheng Pan] nit
b2a46e4c [Cheng Pan] Update
f6acaaf8 [Cheng Pan] minor
ef99183f [Cheng Pan] Add license header on all docs
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>
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### 1. Describe the feature
Kyuubi use `TestingServer` as the EmbeddedZookeeper service in codebase, and require many args to init the service. These `electionPort`, `quorumPort`, `serverId` parameters only work in cluster mode, these ports are not bound to the host.
From hadoop and bookkeeper project, they use `ZooKeeperServer` as a built-in zk service, especially the bookeeper project.
- https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-registry/src/main/java/org/apache/hadoop/registry/server/services/MicroZookeeperService.java
- https://github.com/apache/bookkeeper/blob/master/bookkeeper-server/src/main/java/org/apache/bookkeeper/shims/zk/ZooKeeperServerShimImpl.java
### 2. Describe the solution
Improve
- Remove `electionPort`, `quorumPort`, `serverId` which are nerver be used, hadoop and bookkeer do the same
- Replace `TestingServer` with `ZooKeeperServer`
- Remove `curator-test` dependency
### 3. `deleteDataDirectoryOnClose`
The name style for `deleteDataDirectoryOnClose` option, refer to hadoop `core-default.xml`
https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/core-default.xml
```
hadoop.security.dns.log-slow-lookups.enabled
hadoop.security.dns.log-slow-lookups.threshold.ms
dfs.client.block.write.replace-datanode-on-failure.policy
```
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Closes#907 from timothy65535/ky-894.
Closes#894
7d7fde9f [timothy65535] remove useless config
ce06a0fd [timothy65535] limit travis build only master branch
ff825c3f [timothy65535] revert deleteDataDirectoryOnClose config
a336544a [timothy65535] remove javassist
3da0bd55 [timothy65535] remove javassist
0abb44df [timothy65535] [KYUUBI #894] Enhance kyuubi-zookeeper module
Authored-by: timothy65535 <timothy65535@163.com>
Signed-off-by: ulysses-you <ulyssesyou18@gmail.com>
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1 use isEmpty instead show for the init SQLs
2 add job desc for SQL tab of Spark UI
3 make it simple.
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Closes#914 from yaooqinn/isempty.
Closes#914
70785da7 [Kent Yao] Use isEmpty to trigger default init queries
438009e4 [Kent Yao] Use isEmpty to trigger default init queries
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
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Closes#885 from yaooqinn/engineevent.
Closes#885
6a7ac341 [Kent Yao] refine
41baf0e7 [Kent Yao] refine
2c141a06 [Kent Yao] test history server
d1b0823a [Kent Yao] test history server
3aae8417 [Kent Yao] dump the final engine status
257e50f5 [Kent Yao] Add Event for Engine
f1f1f0e8 [Kent Yao] Add Event for Engine
85addc6e [Kent Yao] Add Event for Engine
cece5888 [Kent Yao] Add Event for Engine
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Kent Yao <yao@apache.org>
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Closes#857 from pan3793/seesion-init-sql.
Closes#857
f6f59196 [Cheng Pan] remove unnecessary change
4960830a [Cheng Pan] run ENGINE_SESSION_INITIALIZE_SQL when engine startup
6e8100fa [Cheng Pan] address comments
08f4af62 [Cheng Pan] address comments
2bb1bb85 [Cheng Pan] fix import
880b38ec [Cheng Pan] session initialize sql will only execute once in single session mode
2a646890 [Cheng Pan] test session initialize sql will not execute in single session mode
f03f3eff [Cheng Pan] update doc
6e4a72f2 [Cheng Pan] address comments
34285e25 [Cheng Pan] format
6d978025 [Cheng Pan] revert log4j conf change
881a89e0 [Cheng Pan] improve test
b9ec18c9 [Cheng Pan] fix ut and add log
b4f586d8 [Cheng Pan] Support init SQL for each session
Lead-authored-by: Cheng Pan <chengpan@apache.org>
Co-authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
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#751
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Closes#752 from wForget/dev.
Closes#751
ae9dc873 [wForget] [KYUUBI #751] Support single session mode
Authored-by: wForget <643348094@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Add doc for `kyuubi.engineEnv.VAR_NAME` usage.
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Closes#746 from turboFei/KYUUBI_695.
Closes#695
f63e4367 [fwang12] adress comments
facdec77 [fwang12] [KYUUBI #695] Add doc for kyuubi.engineEnv.VAR_NAME usage
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: Kent Yao <yao@apache.org>
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When run on k8s, engine write hostname to zk. But, server can not connect pod by hostname, we should use ip instead.
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Closes#663 from hddong/fix-k8s-connect.
Closes#662
385ba6b [hongdongdong] fix test
370201d [hongdongdong] fix comments and add test
736261a [hongdongdong] [KYUUBI #662]Fix run on k8s
Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Add content to kyuubi_on_kubernetes.md about deploying kyuubi on k8s
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Closes#656 from zwangsheng/doc/kubernetes.
Closes#656
7db333e [Binjie Yang] change words
b50de5d [Binjie Yang] Canonical format
9659c28 [Binjie Yang] change configurations about volumes
1e76475 [Binjie Yang] Adjust chapter order
a666522 [Binjie Yang] do some change to both kubernetes and yarn doc
23b30b1 [Binjie Yang] lowcase kubectl
754d43b [Binjie Yang] change some bug
f2debf6 [Binjie Yang] add on_kubernetes.md
Authored-by: Binjie Yang <2213335496@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
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At now, we have already remove the active/standby faileover mode
type code.
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Closes#650 from Peng-Lei/fix_doc.
Closes#650
caada9a [PengLei] Remove the active/standby Failover mode type
Authored-by: PengLei <18066542445@189.cn>
Signed-off-by: Kent Yao <yao@apache.org>
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Users may have their own authentication system
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Closes#642 from hddong/support-custom-auth.
Closes#641
b4ce0a8 [hongdongdong] fix
fb2752b [hongdongdong] fix test
dbb4a96 [hongdongdong] fix test
15c93cc [hongdongdong] [KYUUBI #641]Support custom authentication
Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Support expose Prometheus metrics
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Closes#630 from pan3793/prometheus.
Closes#630
fff68b0 [Cheng Pan] nit
47c19eb [Cheng Pan] simplify
203e776 [Cheng Pan] address comments
10a877c [Cheng Pan] synchronized
26eb26e [Cheng Pan] simplify random port
827427c [Cheng Pan] fix import
476ee3a [Cheng Pan] address comments
9787c77 [Cheng Pan] update ut
c8e1b0e [Cheng Pan] update license
2387a97 [Cheng Pan] [METRICS] Support expose Prometheus metrics
Authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
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This PR adds multiple engine support for non-connection share levels. A new configuration called `kyuubi.engine.share.level.sub.domain` is added for this functionality. For simplification, the configuration only accepts [1, 10]-length case insensitive string, only '_' and alphabets are valid.
Unlike connection mode, user mode supports the "long-running" feature across different JDBC connections. But the current implementation only is able to create one engine for a user. End-users don't want to put all eggs into one basket. It's not only less robust and flexible for a static engine to handle different workloads, and also hard to leverage failover when there is a zombied engine being cached.
With multiple engines support, end-users are able to
1. create as many engines as they want to meet the concurrency.
2. leverage different queue/namespace resource with long-running mode
3. can give different resources or priorities to their own engines for different workloads
4. can perform fast failover by creating a new sub domain
5. etc.
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Closes#627 from yaooqinn/multipleengines.
Closes#627
9f04bc3e [Kent Yao] fix tests
d7af751e [Kent Yao] address comments
be9c46d8 [Kent Yao] address comments
ccce87d7 [Kent Yao] address comments
d49116c7 [Kent Yao] Support multiple engines for non-connection share levels
f1d8bc17 [Kent Yao] Support multiple engines for non-connection share levels
Authored-by: Kent Yao <yao@apache.org>
Signed-off-by: Cheng Pan <379377944@qq.com>
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Change the config keys of metrics to get a consistent name style, `metrics.{reporter_type}.{property}`.
The change breaks the compatibility with master, but consider v1.2.0 is not out yet, so changes should be safe.
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Closes#601 from pan3793/metrics.
Closes#601
89d1974f [Cheng Pan] address comments
361ae6e2 [Cheng Pan] revert default metrics reporter change
1c493e64 [Cheng Pan] rat exclude report.json
fcdb4252 [Cheng Pan] exclude report.json
337e09ae [Cheng Pan] Default enable SFL4J metrics reporter
6b9f3963 [Cheng Pan] [METRICS] Change metrics config keys
Authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Cheng Pan <379377944@qq.com>
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Involve job max failures to limit the max job failures before deregistering the engine, involve deregister exception TTL for to restart counting when last failure has gone for one deregisterExceptionTTL.
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Closes#560 from turboFei/KYUUBI-544-exception-max-failures-new.
Closes#544
951f269 [fwang12] [KYUUBI #544] Involve job max failures and deregister exception TTL
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
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To simplify the usage and be more user friendly, combine `kyuubi.engine.deregister.exception.messages` and `kyuubi.engine.deregister.exception.stacktraces` to `kyuubi.engine.deregister.exception.messages`.
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Closes#565 from turboFei/KYUUBI-544-combine.
Closes#544
ee63f60 [fwang12] [KYUUBI #544] Combine deregister exception messages and stacktraces
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: Kent Yao <yao@apache.org>
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Involve `kyuubi.engine.deregister.exception.stacktraces` to deregister engine when meeting specified exception stacktraces.
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Closes#557 from turboFei/KYUUBI-544-exception-msg-stack-rebase.
Closes#544
beedb9c6 [fwang12] stopping -> deregistering
80373fca [fwang12] [KYUUBI #544] Deregister engine when meeting specified stacktrace
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: Cheng Pan <379377944@qq.com>
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Involve `kyuubi.engine.deregister.exception.messages` to deregister engine when meeting specified exception messages.
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Closes#556 from turboFei/KYUUBI-544-exception-msg-rebase.
Closes#544
c1fed723 [fwang12] address comments
7cfba913 [fwang12] [KYUUBI #544] Deregister engine when meeting specified exception message
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: Cheng Pan <379377944@qq.com>
