[ https://issues.apache.org/jira/browse/HIVE-20460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman reassigned HIVE-20460: ------------------------------------- Assignee: (was: Eugene Koifman) > AcidUtils.Directory.getAbortedDirectories() may be missed for full CRUD tables > ------------------------------------------------------------------------------ > > Key: HIVE-20460 > URL: https://issues.apache.org/jira/browse/HIVE-20460 > Project: Hive > Issue Type: Improvement > Components: Transactions > Affects Versions: 3.0.0 > Reporter: Eugene Koifman > Priority: Major > > {{Directory.getAbortedDirectories()}} lists deltas where all txns in the > range are aborted. > These are then purged by {{Worker}} (\{{CompactorMR}} but only for > insert-only tables. > Full CRUD tables currently rely on {{FileSystem.rename()}} in {{MoveTask}} > and so no reader (or {{Cleaner}} should every see a delta where all data is > aborted. > > Once rename() is eliminated for full CRUD (just like insert-only) > transactional tables, Cleaner (or Worker) should take care of these. > -- This message was sent by Atlassian Jira (v8.3.4#803005)