wsjz commented on PR #10843: URL: https://github.com/apache/doris/pull/10843#issuecomment-1186825360
Test Param Control: 1. create hms catalog and use it in current version. 2. split size setting at FE：Change the argument of inputFormat.getSplits(jobConf, 0) in ExternalHiveScanProvider. We can change the second argument '0' to 10 ，split will be divided into 100 parts, then each split have the same size. 4. row group size setting(MB)：set parquet.block.size= N * 1024 * 1024 when load data with hive/spark. -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
