Nikhil Gupta created HIVE-25600: ----------------------------------- Summary: Compaction job creates redundant base/delta folder within base/delta folder Key: HIVE-25600 URL: https://issues.apache.org/jira/browse/HIVE-25600 Project: Hive Issue Type: Bug Affects Versions: 3.1.2, 3.1.0 Reporter: Nikhil Gupta
{noformat} Hive table 'myntra_wms.myntra_wms_item' is corrupt. Found sub-directory 'abfs://bifrostx-hive-d...@gen2hivebifros.dfs.core.windows.net/prod-data/myntra_wms.db/myntra_wms_item/part_created_on=202105/base_0004042/base_0004042' in bucket directory for partition: part_created_on=202105 at io.prestosql.plugin.hive.BackgroundHiveSplitLoader.loadPartition(BackgroundHiveSplitLoader.java:543) at io.prestosql.plugin.hive.BackgroundHiveSplitLoader.loadSplits(BackgroundHiveSplitLoader.java:325) at io.prestosql.plugin.hive.BackgroundHiveSplitLoader$HiveSplitLoaderTask.process(BackgroundHiveSplitLoader.java:254) at io.prestosql.plugin.hive.util.ResumableTasks$1.run(ResumableTasks.java:38) at io.prestosql.$gen.Presto_347____20210615_143054_2.run(Unknown Source) at io.airlift.concurrent.BoundedExecutor.drainQueue(BoundedExecutor.java:80) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:829);{noformat} Why it happens: Multiple compaction jobs for the same transactions can be triggered if the HMS gets restarted and the MR job is still in progress. -- This message was sent by Atlassian Jira (v8.3.4#803005)