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  1. HBase
  2. HBASE-13347

Deprecate FirstKeyValueMatchingQualifiersFilter

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.0.0
    • 1.3.0, 2.0.0
    • None
    • None
    • Reviewed

    Description

      The RowCounter in the mapreduce package uses FirstKeyValueMatchingQualifiersFilter which was introduced in HBASE-6468. However we do not need that since we match columns in the scan before we filter.

      Deprecate the filter in 2.0 and remove in 3.0.
      Do cleanup of RowCounter that tries to use this filter but actually doesn't.

      Attachments

        1. HBASE-13347-master-v2.patch
          5 kB
          Abhishek Singh Chouhan
        2. HBASE-13347-master.patch
          2 kB
          Abhishek Singh Chouhan
        3. HBASE-13347-branch-1.patch
          2 kB
          Abhishek Singh Chouhan

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-6468 RowCounter may return incorrect result if column name is specified in command line

          • Major - Major loss of function.
          • Closed
          relates to

          Sub-task - The sub-task of the issue HBASE-26091 Remove FirstKeyValueMatchingQualifiersFilter

          • Major - Major loss of function.
          • Closed

          Activity

            People

              abhishek.chouhan Abhishek Singh Chouhan
              larsgeorge Lars George
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              Dates

                Created:
                Updated:
                Resolved: