pan3793 opened a new pull request #1376: URL: https://github.com/apache/incubator-kyuubi/pull/1376
### _Why are the changes needed?_ Close #1219. Implment MySQL text protocol, support basic query use mysql cli to run Spark SQL. Test: Add `MySQLSparkQuerySuite`. Change `OutputSchemaTPCDSSuite` from **Thrift binary protocol** + **Delta table format** to **MySQL protocol** + **Iceberg table format**. Limitations: 1) only support mysql_native_password authentication mechanism 2) only support MySQL text protocol 3) not support send back result which row larger than 16M 4) not support server-side prepared statement 5) not support overwrite engine_conf/session_conf via JDBC url parameters like Hive JDBC client 6) limited support MySQL metadata queries, thus some MySQL GUI client which send metadata queries implicitly may not work as expected 7) not support SSL ### _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/latest/develop_tools/testing.html#running-tests) locally before make a pull request -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
