Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-8699 Enable support for common map join [Spark Branch]
  3. HIVE-8623

Implement HashTableLoader for Spark map-join [Spark Branch]

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.1.0
    • None
    • None

    Description

      This is a sub-task of map-join for spark
      https://issues.apache.org/jira/browse/HIVE-7613
      This can use the baseline patch for map-join
      https://issues.apache.org/jira/browse/HIVE-8616

      Attachments

        1. HIVE-8623.1-spark.patch
          9 kB
          Jimmy Xiang
        2. HIVE-8623.2-spark.patch
          9 kB
          Jimmy Xiang
        3. HIVE-8623.3-spark.patch
          10 kB
          Jimmy Xiang
        4. HIVE-8623.4-spark.patch
          10 kB
          Jimmy Xiang

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HIVE-7613 Research optimization of auto convert join to map join [Spark branch]

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              jxiang Jimmy Xiang
              ssatish Suhas Satish
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: