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Posted to dev@hbase.apache.org by "ChiaPing Tsai (JIRA)" <ji...@apache.org> on 2016/11/11 20:34:58 UTC

[jira] [Created] (HBASE-17076) implement getAndPut() and getAndDelete()

ChiaPing Tsai created HBASE-17076:
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             Summary: implement getAndPut() and getAndDelete()
                 Key: HBASE-17076
                 URL: https://issues.apache.org/jira/browse/HBASE-17076
             Project: HBase
          Issue Type: New Feature
    Affects Versions: 2.0.0
            Reporter: ChiaPing Tsai
            Priority: Minor
             Fix For: 2.0.0


We implement the getAndPut() and getAndDelete() by coprocessor, but there are a lot of duplicate effort (e.g., data checks, row lock, returned value, and wal). It is cool if we provide the compare-and-swap primitive.



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