Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-824

use same mapper for mltiple directories

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Query Processor
    • None

    Description

      CombineHiveInputFormat will enable 1 mapper to read multiple files in the same directory. It should be possible to extend it for multiple directories (partitions of the same table),
      when the operator tree for those partitions is the same.

      Attachments

        Issue Links

          Activity

            People

              Unassigned Unassigned
              namit Namit Jain
              Votes:
              1 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated: