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  1. Hive
  2. HIVE-33 [Hive]: Add optimizer statistics in Hive
  3. HIVE-1362

Optimizer statistics on columns in tables and partitions

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.10.0
    • Statistics
    • None
    • Reviewed

    Attachments

      1. HIVE-1362.1.patch.txt
        243 kB
        Shreepadma Venugopalan
      2. HIVE-1362-gen_thrift.1.patch.txt
        1.61 MB
        Shreepadma Venugopalan
      3. HIVE-1362-gen_thrift.2.patch.txt
        2.34 MB
        Shreepadma Venugopalan
      4. HIVE-1362.2.patch.txt
        264 kB
        Shreepadma Venugopalan
      5. HIVE-1362.3.patch.txt
        261 kB
        Shreepadma Venugopalan
      6. HIVE-1362-gen_thrift.3.patch.txt
        2.34 MB
        Shreepadma Venugopalan
      7. HIVE-1362.4.patch.txt
        261 kB
        Shreepadma Venugopalan
      8. HIVE-1362-gen_thrift.4.patch.txt
        2.34 MB
        Shreepadma Venugopalan
      9. HIVE-1362.5.patch.txt
        266 kB
        Shreepadma Venugopalan
      10. HIVE-1362-gen_thrift.5.patch.txt
        2.35 MB
        Shreepadma Venugopalan
      11. HIVE-1362.6.patch.txt
        280 kB
        Shreepadma Venugopalan
      12. HIVE-1362-gen_thrift.6.patch.txt
        2.36 MB
        Shreepadma Venugopalan
      13. HIVE-1362.7.patch.txt
        275 kB
        Shreepadma Venugopalan
      14. HIVE-1362_gen-thrift.7.patch.txt
        2.36 MB
        Shreepadma Venugopalan
      15. HIVE-1362.D6339.1.patch
        269 kB
        Phabricator
      16. HIVE-1362_gen-thrift.8.patch.txt
        2.36 MB
        Shreepadma Venugopalan
      17. HIVE-1362.8.patch.txt
        280 kB
        Shreepadma Venugopalan
      18. HIVE-1362_gen-thrift.9.patch.txt
        2.40 MB
        Shreepadma Venugopalan
      19. HIVE-1362.9.patch.txt
        317 kB
        Shreepadma Venugopalan
      20. HIVE-1362_gen-thrift.10.patch.txt
        2.38 MB
        Shreepadma Venugopalan
      21. HIVE-1362.10.patch.txt
        320 kB
        Shreepadma Venugopalan
      22. HIVE-1362.11.patch.txt
        3 kB
        Shreepadma Venugopalan

      Issue Links

        blocks

        Improvement - An improvement or enhancement to an existing feature or task. HIVE-1938 Cost Based Query optimization for Joins in Hive

        • Major - Major loss of function.
        • Resolved
        incorporates

        Bug - A problem which impairs or prevents the functions of the product. HIVE-3686 Fix compile errors introduced by the interaction of HIVE-1362 and HIVE-3524

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        is broken by

        Improvement - An improvement or enhancement to an existing feature or task. HIVE-3524 Storing certain Exception objects thrown in HiveMetaStore.java in MetaStoreEndFunctionContext

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed
        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. HIVE-3602 Provide ability to roll up column stats from specific partitions

        • Major - Major loss of function.
        • Open
        is duplicated by

        New Feature - A new feature of the product, which has yet to be developed. HIVE-1940 Query Optimization Using Column Statistics and Histograms

        • Major - Major loss of function.
        • Resolved
        is part of

        New Feature - A new feature of the product, which has yet to be developed. HIVE-33 [Hive]: Add optimizer statistics in Hive

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

        Bug - A problem which impairs or prevents the functions of the product. HIVE-3516 Fast incremental statistics computation on columns in Hive tables

        • Major - Major loss of function.
        • Open

        Bug - A problem which impairs or prevents the functions of the product. HIVE-3526 Column Statistics - Add support for equi-height histograms on numeric columns

        • Major - Major loss of function.
        • Open

        Bug - A problem which impairs or prevents the functions of the product. HIVE-4561 Column stats : LOW_VALUE (or HIGH_VALUE) will always be 0.0000 ,if all the column values larger than 0.0 (or if all column values smaller than 0.0)

        • Major - Major loss of function.
        • Closed
        requires

        Bug - A problem which impairs or prevents the functions of the product. HIVE-3678 Add metastore upgrade scripts for column stats schema changes

        • Major - Major loss of function.
        • Closed

        Activity

          People

            ZenWzh Zhenhua Wang
            nzhang Ning Zhang
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            Dates

              Created:
              Updated:
              Resolved: