cfmcgrady opened a new pull request, #3803: URL: https://github.com/apache/incubator-kyuubi/pull/3803
<!-- Thanks for sending a pull request! Here are some tips for you: 1. If this is your first time, please read our contributor guidelines: https://kyuubi.readthedocs.io/en/latest/community/CONTRIBUTING.html 2. If the PR is related to an issue in https://github.com/apache/incubator-kyuubi/issues, add '[KYUUBI #XXXX]' in your PR title, e.g., '[KYUUBI #XXXX] Your PR title ...'. 3. If the PR is unfinished, add '[WIP]' in your PR title, e.g., '[WIP][KYUUBI #XXXX] Your PR title ...'. --> ### _Why are the changes needed?_ <!-- Please clarify why the changes are needed. For instance, 1. If you add a feature, you can talk about the use case of it. 2. If you fix a bug, you can clarify why it is a bug. --> to close #3794 ## Local Test ### Input dataset ```scala spark.sql( """ |select * from tpcds.sf10.catalog_sales limit 2000000 |""".stripMargin) .write .mode("overwrite") .save("/tmp/parquet/tpcds/sf10/catalog_sales_2000000") ``` ### Query cat /tmp/b.sql ```sql select * from parquet.`/tmp/parquet/tpcds/sf10/catalog_sales_2000000`; ``` ### Beeline command ``` bin/beeline -u 'jdbc:hive2://0.0.0.0:10009/;' --hiveconf kyuubi.beeline.arrow.enabled=true/false --hiveconf kyuubi.operation.incremental.collect=false/true -f /tmp/b.sql > /dev/null ``` ### Spark ``` /Users/fchen/Software/spark-3.3.0-bin-hadoop3/bin/spark-submit \ --class org.apache.kyuubi.engine.spark.SparkSQLEngine \ --driver-memory 6g \ --master local[*] \ ...... ``` ### Result | kyuubi.beeline.arrow.enabled | kyuubi.operation.incremental.collect | time spent| | --- | --- | --- | | true | false | 272.178 seconds | | true | true | 146.76 seconds | | false | true | 607.523 seconds | | false | false | 429.374 seconds | -- 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: notifications-unsubscr...@kyuubi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@kyuubi.apache.org For additional commands, e-mail: notifications-h...@kyuubi.apache.org