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  1. HBase
  2. HBASE-10642

Add M/R over snapshots to 0.94

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.94.18
    • None
    • None
    • Reviewed

    Description

      I think we want drive towards all (or most) M/R over HBase to be against snapshots and HDFS directly.
      Adopting a simple input format (even if just as a sample) as part of HBase will allow us to direct users this way.

      Attachments

        1. 10642-0.94.txt
          24 kB
          Lars Hofhansl
        2. 10642-0.94-v2.txt
          39 kB
          Lars Hofhansl
        3. 10642-0.94-v3.txt
          39 kB
          Lars Hofhansl
        4. 10642-0.94-v4.txt
          51 kB
          Lars Hofhansl
        5. 10642-0.94-v5.txt
          49 kB
          Lars Hofhansl
        6. SnapshotInputFormat.java
          16 kB
          Lars Hofhansl

        Issue Links

          depends upon

          Bug - A problem which impairs or prevents the functions of the product. HBASE-10722 [0.94] HRegion.computeHDFSBlocksDistribution does not account for links and reference files.

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-8389 HBASE-8354 forces Namenode into loop with lease recovery requests

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              larsh Lars Hofhansl
              larsh Lars Hofhansl
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              Dates

                Created:
                Updated:
                Resolved: