Uploaded image for project: 'Kylin'
  1. Kylin
  2. KYLIN-942

Cube parallel scan on Hbase

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • v1.4.0
    • v1.4.0
    • None
    • None

    Description

      Currently cube is scanned in a sequential way, if endpoint is introduced, cube scanning can be parallelized too, this will lead to :

      1. faster cube scanning
      2. topN query made possible

      Attachments

        Issue Links

          contains

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-909 Adapt GTStore to hbase endpoint

          • Major - Major loss of function.
          • Closed
          incorporates

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1126 v2 storage(for parallel scan) backward compatibility with v1 storage

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1135 Pscan use share thread pool

          • Major - Major loss of function.
          • Closed
          is required by

          New Feature - A new feature of the product, which has yet to be developed. KYLIN-943 Approximate TopN supported by Cube

          • Major - Major loss of function.
          • Closed

          Activity

            People

              mahongbin Hongbin Ma
              mahongbin Hongbin Ma
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: