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kyuubi/docs/deployment/migration-guide.md
fwang12 bfc66042c8 [KYUUBI #4965] [BEELINE] Support --python-mode option and remove comments for non-python mode 
### _Why are the changes needed?_

Close #4803

The beeline has regression because of 70590f71ef (diff-993fdbefe9fe3d1c91fcedba99362a8c8d9b94793ec16cbfbc989e750367ea89)

### _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

- [x] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #4965 from turboFei/revert_beeline_python_change.

Closes #4965

856d92391 [fwang12] trim for non python mdoe
f8464606b [fwang12] Revert "[KYUUBI #4619] Fix beeline with -e When there are other SQL statements before the source statement, the source statement cannot be executed normally"
e5e3c31b3 [fwang12] revert trim
bec09c254 [fwang12] migration guide
585da6fc1 [fwang12] fix'
f3fcfe97e [fwang12] save
8cb8cb9d0 [fwang12] save
e1539775a [fwang12] comments
814c970a2 [fwang12] save
b1baa773b [fwang12] save
3337ca8fa [fwang12] options

Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>
2023-06-16 17:34:24 +08:00

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Kyuubi Migration Guide

Upgrading from Kyuubi 1.7 to 1.8

  • Since Kyuubi 1.8, SQLite is added and becomes the default database type of Kyuubi metastore, as Derby has been deprecated. Both Derby and SQLite are mainly for testing purposes, and they're not supposed to be used in production. To restore previous behavior, set kyuubi.metadata.store.jdbc.database.type=DERBY and kyuubi.metadata.store.jdbc.url=jdbc:derby:memory:kyuubi_state_store_db;create=true.

Upgrading from Kyuubi 1.7.1 to 1.7.2

  • Since Kyuubi 1.7.2, for Kyuubi BeeLine, please use --python-mode option to run python code or script.

Upgrading from Kyuubi 1.7.0 to 1.7.1

  • Since Kyuubi 1.7.1, protocolVersion is removed from the request parameters of the REST API Open(create) a session. All removed or unknown parameters will be silently ignored and affects nothing.
  • Since Kyuubi 1.7.1, confOverlay is supported in the request parameters of the REST API Create an operation with EXECUTE_STATEMENT type.

Upgrading from Kyuubi 1.6 to 1.7

  • In Kyuubi 1.7, kyuubi.ha.zookeeper.engine.auth.type does not fallback to kyuubi.ha.zookeeper.auth.type.
    When Kyuubi engine does Kerberos authentication with Zookeeper, user needs to explicitly set kyuubi.ha.zookeeper.engine.auth.type to KERBEROS.
  • Since Kyuubi 1.7, Kyuubi returns engine's information for GetInfo request instead of server. To restore the previous behavior, set kyuubi.server.info.provider to SERVER.
  • Since Kyuubi 1.7, Kyuubi session type SQL is refactored to INTERACTIVE, because Kyuubi supports not only SQL session, but also SCALA and PYTHON sessions. User need to use INTERACTIVE sessionType to look up the session event.
  • Since Kyuubi 1.7, the REST API of Open(create) a session will not contain parameters user password and IpAddr. User and password should be set in Authorization of http request if needed.

Upgrading from Kyuubi 1.6.0 to 1.6.1

  • Since Kyuubi 1.6.1, kyuubi.ha.zookeeper.engine.auth.type does not fallback to kyuubi.ha.zookeeper.auth.type.
    When Kyuubi engine does Kerberos authentication with Zookeeper, user needs to explicitly set kyuubi.ha.zookeeper.engine.auth.type to KERBEROS.

Upgrading from Kyuubi 1.5 to 1.6

  • Kyuubi engine gets Zookeeper principal & keytab from kyuubi.ha.zookeeper.auth.principal & kyuubi.ha.zookeeper.auth.keytab.
    kyuubi.ha.zookeeper.auth.principal & kyuubi.ha.zookeeper.auth.keytab fallback to kyuubi.kinit.principal & kyuubi.kinit.keytab when not set.
    Since Kyuubi 1.6, kyuubi.kinit.principal & kyuubi.kinit.keytab are filtered out from Kyuubi engine's conf for better security.
    When Kyuubi engine does Kerberos authentication with Zookeeper, user needs to explicitly set kyuubi.ha.zookeeper.auth.principal & kyuubi.ha.zookeeper.auth.keytab.