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  1. HBase
  2. HBASE-20464

Disable IMC

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    • Hadoop Flags:
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      Change the default so that on creation of new tables, In-Memory Compaction BASIC is NOT enabled.

      This change is in branch-2.0 only, not in branch-2.
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      Change the default so that on creation of new tables, In-Memory Compaction BASIC is NOT enabled. This change is in branch-2.0 only, not in branch-2.

      Description

      There are more test runs to do with In Memory Compactions to show its benefits but we want to push hbase-2.0.0 now. After chatting on backchannel w/ the authors (Eshcar Hillel and Anastasia Braginsky), it was allowed we could flip the enabled bit to off for 2.0.0 until we finish up the testing work.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-20259 Doc configs for in-memory-compaction and add detail to in-memory-compaction logging

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
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              • Assignee:
                stack Michael Stack
                Reporter:
                stack Michael Stack
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