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Posted to dev@tephra.apache.org by "Poorna Chandra (JIRA)" <ji...@apache.org> on 2016/11/02 23:51:58 UTC

[jira] [Created] (TEPHRA-196) Invalid transaction list pruning should work with stripe compactions

Poorna Chandra created TEPHRA-196:
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             Summary: Invalid transaction list pruning should work with stripe compactions
                 Key: TEPHRA-196
                 URL: https://issues.apache.org/jira/browse/TEPHRA-196
             Project: Tephra
          Issue Type: Improvement
          Components: core
            Reporter: Poorna Chandra
            Assignee: Poorna Chandra


TEPHRA-35 deals with pruning invalid transaction list after a major compaction is complete. However major compaction is very resource intensive, and hence may not be possible to run it frequently. 

HBase supports stripe compaction where regions can be divided into stripes and only the stripes that need compaction will be compacted. It would be good to support invalid list pruning after a stripe compaction is complete.



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