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  1. Hive
  2. HIVE-13834

Use LinkedHashMap instead of HashMap for LockRequestBuilder to maintain predictable iteration order

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.3.0, 2.1.0
    • 2.3.0
    • Transactions
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    Description

      In Java 7 it is assumed the iteration order is always the same as the insert order, but that's not guaranteed. In Java 8 some unit test breaks because of this ordering change. Solution is to use LinkedHashMap.

      Attachments

        1. HIVE-13834.1.patch
          2 kB
          Wei Zheng

        Issue Links

        relates to

        Bug - A problem which impairs or prevents the functions of the product. HIVE-13547 Switch Hive2 tests to JDK8

        • Major - Major loss of function.
        • Open

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            wzheng Wei Zheng Assign to me
            wzheng Wei Zheng
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              Updated:
              Resolved:

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