[HIVE-10632] Make sure TXN_COMPONENTS gets cleaned up if table is dropped before compaction. - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 1.0.0
Fix Version/s: 1.3.0, 2.1.0
Component/s: Metastore, Transactions
Labels:
None

Description

The compaction process will clean up entries in TXNS, COMPLETED_TXN_COMPONENTS, TXN_COMPONENTS. If the table/partition is dropped before compaction is complete there will be data left in these tables. Need to investigate if there are other situations where this may happen and address it.

see ~~HIVE-10595~~ for additional info

Attachments

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HIVE-10632.1.patch
03/Feb/16 23:00
28 kB
Wei Zheng
HIVE-10632.2.patch
06/Feb/16 08:51
34 kB
Wei Zheng
HIVE-10632.3.patch
09/Feb/16 23:45
36 kB
Wei Zheng
HIVE-10632.4.patch
12/Feb/16 02:02
42 kB
Wei Zheng
HIVE-10632.5.patch
18/Feb/16 01:03
39 kB
Wei Zheng
HIVE-10632.6.patch
01/Mar/16 19:44
40 kB
Wei Zheng
HIVE-10632.7.patch
02/Mar/16 21:47
40 kB
Wei Zheng
HIVE-10632.branch-1.patch
11/Mar/16 00:56
32 kB
Wei Zheng

Issue Links

is related to

HIVE-12064 prevent transactional=false

Closed

HIVE-10595 Dropping a table can cause NPEs in the compactor

Closed

HIVE-12996 Temp tables shouldn't be locked

Closed

Activity

People

Assignee:: Wei Zheng

Reporter:: Eugene Koifman

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 06/May/15 18:37

Updated:: 01/Oct/19 22:07

Resolved:: 11/Mar/16 01:00