Hive
  1. Hive
  2. HIVE-1643

support range scans and non-key columns in HBase filter pushdown

    Details

    • Type: Improvement Improvement
    • Status: Patch Available
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 0.9.0
    • Fix Version/s: None
    • Component/s: HBase Handler
    • Labels:

      Description

      HIVE-1226 added support for WHERE rowkey=3. We would like to support WHERE rowkey BETWEEN 10 and 20, as well as predicates on non-rowkeys (plus conjunctions etc). Non-rowkey conditions can't be used to filter out entire ranges, but they can be used to push the per-row filter processing as far down as possible.

      1. hbase_handler.patch
        13 kB
        Sandy Pratt
      2. Hive-1643.2.patch
        25 kB
        bharath v
      3. HIVE-1643.patch
        14 kB
        bharath v

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            People

            • Assignee:
              bharath v
              Reporter:
              John Sichi
            • Votes:
              4 Vote for this issue
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              19 Start watching this issue

              Dates

              • Created:
                Updated:

                Development