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  1. Hadoop Common
  2. HADOOP-2658

Design and Implement a Test Plan to support appends to HDFS files

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Details

    • New Feature
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 0.19.0
    • test
    • None

    Description

      HADOOP-1700 describes the design of supporting appends to HDFS files. This feature needs extensive testing, especially because the design explicitly analyzes many failure scenarios. A detailed test plan and test cases are needed to make this feature a reality.

      Attachments

        1. AppendTestCase.doc
          106 kB
          Dhruba Borthakur
        2. AppendTestCase.doc
          107 kB
          Dhruba Borthakur
        3. append_testplan.txt
          4 kB
          Nigel Daley
        4. 20081008testplan.txt
          4 kB
          Tsz-wo Sze
        5. TestFileAppend3_TC7.java
          4 kB
          Tsz-wo Sze
        6. 20081017testplan.txt
          5 kB
          Tsz-wo Sze

        Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1700 Append to files in HDFS

          • Major - Major loss of function.
          • Closed
          is depended upon by

          Test - A new unit, integration or system test. HADOOP-3790 Add more unit tests to test appending to files in HDFS

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-3874 TestFileAppend2.testComplexAppend sometimes fails

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

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-3614 TestLeaseRecovery fails when run with assertions enabled.

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-3883 TestFileCreation fails once in a while

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-4257 TestLeaseRecovery2.testBlockSynchronization failing.

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-4278 TestDatanodeDeath failed occasionally

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-4423 FSDataset.getStoredBlock(id) should not return corrupted information

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HDFS-200 In HDFS, sync() not yet guarantees data available to the new readers

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-4279 write the random number generator seed to log in the append-related tests

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Activity

            People

              dhruba Dhruba Borthakur
              dhruba Dhruba Borthakur
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              Dates

                Created:
                Updated:
                Resolved: