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  1. HBase
  2. HBASE-23878

Backport HBASE-22040 to branch-2.1

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    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.10
    • Component/s: None
    • Labels:
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    • Release Note:
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      Add a mergeRegionsAsync(byte[][], boolean) method in the AsyncAdmin interface.

      Instead of using assert, now we will throw IllegalArgumentException when you want to merge less than 2 regions at client side. And also, at master side, instead of using assert, now we will throw DoNotRetryIOException if you want merge more than 2 regions, since we only support merging two regions at once for now.
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      Add a mergeRegionsAsync(byte[][], boolean) method in the AsyncAdmin interface. Instead of using assert, now we will throw IllegalArgumentException when you want to merge less than 2 regions at client side. And also, at master side, instead of using assert, now we will throw DoNotRetryIOException if you want merge more than 2 regions, since we only support merging two regions at once for now.

      Description

      This fix went in to 2.2+. But I feel like it's applicable and could be used in 2.1 as well.

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            • Assignee:
              sakthi Sakthi
              Reporter:
              sakthi Sakthi

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