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  1. Hive
  2. HIVE-1347

Create Pre Task hooks for Hive

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Query Processor
    • None

    Description

      Create pre task hooks for hive which can modify configuration parameters or task plans. This is very useful for implementing a number of different execution policies such as

      1. Sending jobs that work on small data sets to a different cluster.
      2. Sending jobs that work on archived data sets to a different cluster.

      etc.

      More details on the actual interfaces will follow soon.

      Attachments

        1. HIVE-1347.patch
          8 kB
          Ashish Thusoo

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            athusoo Ashish Thusoo
            athusoo Ashish Thusoo
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            Dates

              Created:
              Updated: