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  1. HBase
  2. HBASE-1935

Scan in parallel

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Later
    • None
    • None
    • Coprocessors
    • None

    Description

      A scanner that rather than scan in series, instead scanned multiple regions in parallell would be more involved but could complete much faster partiularly if results are sparse.

      Attachments

        1. 1935-idea.txt
          12 kB
          Lars Hofhansl
        2. pscanner-v4.patch
          137 kB
          Michael Stack
        3. pscanner-v3.patch
          138 kB
          Michael Stack
        4. pscanner-v2.patch
          134 kB
          Michael Stack
        5. pscanner.patch
          130 kB
          Michael Stack

        Issue Links

        is related to

        Sub-task - The sub-task of the issue HBASE-2002 Coprocessors: Client side support

        • Major - Major loss of function.
        • Closed

        New Feature - A new feature of the product, which has yet to be developed. HBASE-2000 Coprocessors

        • Major - Major loss of function.
        • Closed

        New Feature - A new feature of the product, which has yet to be developed. HBASE-9272 A parallel, unordered scanner

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

        New Feature - A new feature of the product, which has yet to be developed. HBASE-2839 Fast find of all that has been modified since timestamp X

        • Major - Major loss of function.
        • Closed

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            Unassigned Unassigned
            stack Michael Stack
            Votes:
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            Watchers:
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            Dates

              Created:
              Updated:
              Resolved:

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