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  1. Hadoop Common
  2. HADOOP-8723

Remove tests and tests-sources jars from classpath

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 2.0.0-alpha
    • None
    • None
    • None

    Description

      Currently hadoop-config.sh is including any tests and tests-sources jars in the default classpath, as those jars are shipped in the dist tarball next to the main jars and the script is globbing everything in that directory.

      The tests and tests-sources jars aren't required to run Hadoop, but they can cause breakage when inadvertently picked up. See HDFS-3831 as an example. Ideally we should not be adding these jars to the classpath.

      Attachments

        1. HADOOP-8723.patch
          3 kB
          Jason Darrell Lowe

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-9116 test and source JARs should not be in cluster classpath

          • Major - Major loss of function.
          • Patch Available
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-9260 Hadoop version may be not correct when starting name node or data node

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

          Bug - A problem which impairs or prevents the functions of the product. HDFS-3831 Failure to renew tokens due to test-sources left in classpath

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

          Activity

            People

              jlowe Jason Darrell Lowe
              jlowe Jason Darrell Lowe
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              Dates

                Created:
                Updated:
                Resolved: