[HIVE-16964] _orc_acid_version file is missing

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 3.0.0
• Component/s: Transactions
• Target Version/s: 3.0.0
• Assignee: Eugene Koifman
• Reporter: Eugene Koifman
• Created: 26/Jun/17 18:52
• Updated: 23/May/18 00:00
• Resolved: 14/Feb/18 18:27

Description

OrcRecordUpdater creates OrcRecordUpdater.ACID_FORMAT in the dir that it creates - but there is nothing Hive.moveAcidFiles() that copies it final location.

It doesn't look like CompactorMR even attempts to create it.

Issue Links

• is related to: HIVE-18659 add acid version marker to acid files/directories
• is required by: HIVE-16177 non Acid to acid conversion doesn't handle _copy_N files