[ https://issues.apache.org/jira/browse/HIVE-14925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stamatis Zampetakis updated HIVE-14925: --------------------------------------- Fix Version/s: (was: 3.2.0) I cleared the fixVersion field since this ticket is not resolved. Please review this ticket and if the fix is already committed to a specific version please set the version accordingly and mark the ticket as RESOLVED. According to the JIRA guidelines (https://cwiki.apache.org/confluence/display/Hive/HowToContribute) the fixVersion should be set only when the issue is resolved/closed. > MSCK repair table hang while running with multi threading enabled > ----------------------------------------------------------------- > > Key: HIVE-14925 > URL: https://issues.apache.org/jira/browse/HIVE-14925 > Project: Hive > Issue Type: Bug > Components: CLI > Affects Versions: 2.2.0 > Reporter: Ratheesh Kamoor > Assignee: Ratheesh Kamoor > Priority: Critical > Attachments: HIVE-14925.patch > > > MSCK REPAIR TABLE hanging while running with multi-threading enabled > (default). I think it is because of a major design flaw in how thread pool > implemented in HiveMetaSoreChecker class / checkPartitionDirs method. This > method has a thread pool which register Callable but callable makes a > recursive call to checkPartitionDirs method again. This code will hang when > number of directories is more than thread pool size. -- This message was sent by Atlassian Jira (v8.20.10#820010)