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  1. Hive
  2. HIVE-1232

implement write atomicity in HBase handler

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.6.0
    • None
    • HBase Handler
    • None

    Description

      Most likely by deleting all new row versions by timestamp in case the Hive statement fails.

      Note that this isn't a consistency guarantee (e.g. concurrent HBase queries may see the new rows appear and then disappear as phantoms), only atomicity with respect to the update effect.

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          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-1225 enhance storage handler interface to allow for atomic operations

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HIVE-705 Hive HBase Integration (umbrella)

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-1228 allow HBase key column to be anywhere in Hive table

          • Major - Major loss of function.
          • Closed

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              jvs John Sichi
              jvs John Sichi
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              Dates

                Created:
                Updated: