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  1. HBase
  2. HBASE-15076

Add getScanner(Scan scan, List<KeyValueScanner> additionalScanners) API into Region interface

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0, 1.3.0, 2.0.0
    • Component/s: regionserver
    • Labels:
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      Description

      HRegion method getScanner(Scan scan, List<KeyValueScanner> additionalScanners, boolean copyCellsFromSharedMem) is protected.
      In Apache Trafodion, we need to invoke this getScanner method from a coprocessor. Since it is protected, Trafodion must overload the HRegion class and overload this method into a public method.
      It will be good to make this method public.

      It is very useful when one needs to combine several scan result in a single scanner.

      thanks,
      Ming

        Attachments

        1. HBASE-15076.patch
          2 kB
          Anoop Sam John

          Activity

            People

            • Assignee:
              anoop.hbase Anoop Sam John
              Reporter:
              ovis_poly liu ming
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              Dates

              • Created:
                Updated:
                Resolved: