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  1. Apache Tez
  2. TEZ-1343

Bypass the Fetcher and read directly from the local filesystem if source vertex ran on the same host

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Details

    • Task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.4.1
    • 0.5.0
    • None
    • None

    Description

      In the case of the source and current vertex are on the same host bypass the Fetcher and read it directly from the local filesystem

      Attachments

        1. TEZ-1343.1.1.txt
          43 kB
          Siddharth Seth
        2. TEZ-1343.1.2.txt
          45 kB
          Siddharth Seth
        3. TEZ-1343.1.patch
          40 kB
          Prakash Ramachandran
        4. TEZ-1343.WIP.1.patch
          15 kB
          Prakash Ramachandran
        5. TEZ-1343.WIP.2.patch
          41 kB
          Prakash Ramachandran

        Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. TEZ-684 Uber/Local modes for Tez

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

          Bug - A problem which impairs or prevents the functions of the product. TEZ-1852 WordCount in local mode hangs in shuffle phase

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

          Activity

            People

              pramachandran Prakash Ramachandran
              pramachandran Prakash Ramachandran
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              Dates

                Created:
                Updated:
                Resolved: