[HBASE-9485] TableOutputCommitter should implement recovery if we don't want jobs to start from 0 on RM restart - ASF JIRA

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Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.98.0, 0.94.15, 0.96.2, 0.99.0
Component/s: mapreduce
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Reviewed

Description

HBase extends OutputCommitter which turns recovery off. Meaning all completed maps are lost on RM restart and job starts from scratch. FileOutputCommitter implements recovery so we should look at that to see what is potentially needed for recovery.

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9485-0.94.txt
04/Dec/13 21:07
0.6 kB
Ted Yu
9485-v2.txt
03/Dec/13 05:17
0.6 kB
Ted Yu

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Assignee:: Ted Yu

Reporter:: Ted Yu

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 10/Sep/13 02:33

Updated:: 30/Dec/13 04:11

Resolved:: 05/Dec/13 23:26