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  1. Hadoop Common
  2. HADOOP-10105

remove httpclient dependency

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Details

    • Improvement
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 2.8.0
    • 3.0.0-alpha4
    • build
    • None
    • Incompatible change
    • Apache Httpclient has been removed as a dependency. This library is End of Life: people using it should move to its {{httpcore}} successor. If you cannot do that, you must add an explicit dependency on {{httpclient}} in your classpath.

    Description

      httpclient is now end-of-life and is no longer being developed. Now that we have a dependency on httpcore, we should phase out our use of the old discontinued httpclient library in Hadoop. This will allow us to reduce CLASSPATH bloat and get updated code.

      Attachments

        1. HADOOP-10105.2.patch
          79 kB
          Akira Ajisaka
        2. HADOOP-10105.patch
          79 kB
          Akira Ajisaka
        3. HADOOP-10105.part2.patch
          17 kB
          Akira Ajisaka
        4. HADOOP-10105.part.patch
          5 kB
          Akira Ajisaka

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-13888 hadoop 3.0.0 alpha1 application software compile problem

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HDFS-10623 Remove unused import of httpclient.HttpConnection from TestWebHdfsTokens.

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-11053 Depends on EOL commons-httpclient

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

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-12767 update apache httpclient version to 4.5.2; httpcore to 4.4.4

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-14359 Remove unnecessary shading of commons-httpclient

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-9991 Fix up Hadoop POMs, roll up JARs to latest versions

          • Major - Major loss of function.
          • Open

          Task - A task that needs to be done. MAPREDUCE-6264 Remove httpclient dependency from hadoop-mapreduce-client

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. YARN-3217 Remove httpclient dependency from hadoop-yarn-server-web-proxy

          • Major - Major loss of function.
          • Closed
          supercedes

          Task - A task that needs to be done. HDFS-7812 Remove httpclient dependency from hadoop-hdfs

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Resolved

          Activity

            People

              aajisaka Akira Ajisaka
              cmccabe Colin McCabe
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              Dates

                Created:
                Updated:
                Resolved: