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  1. Hadoop Common
  2. HADOOP-9991 Fix up Hadoop POMs, roll up JARs to latest versions
  3. HADOOP-12705

Upgrade Jackson 2.2.3 to 2.7.8

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.8.0
    • 2.9.0, 3.0.0-alpha2
    • build
    • None
    • Incompatible change
    • Hide
      We are sorry for causing pain for everyone for whom this Jackson update causes problems, but it was proving impossible to stay on the older version: too much code had moved past it, and by staying back we were limiting what Hadoop could do, and giving everyone who wanted an up to date version of Jackson a different set of problems. We've selected Jackson 2.7.8 as it fixed fix a security issue in XML parsing, yet proved compatible at the API level with the Hadoop codebase --and hopefully everything downstream.
      Show
      We are sorry for causing pain for everyone for whom this Jackson update causes problems, but it was proving impossible to stay on the older version: too much code had moved past it, and by staying back we were limiting what Hadoop could do, and giving everyone who wanted an up to date version of Jackson a different set of problems. We've selected Jackson 2.7.8 as it fixed fix a security issue in XML parsing, yet proved compatible at the API level with the Hadoop codebase --and hopefully everything downstream.

    Description

      There's no rush to do this; this is just the JIRA to track versions. However, without the upgrade, things written for Jackson 2.4.4 can break ( SPARK-12807)

      being Jackson, this is a potentially dangerous update.

      Attachments

        1. HADOOP-13050-001.patch
          2 kB
          Steve Loughran
        2. HADOOP-12705.01.patch
          0.4 kB
          Akira Ajisaka
        3. HADOOP-12705.003.patch
          0.4 kB
          Sean Mackrory
        4. HADOOP-12705.002.patch
          3 kB
          Sean Mackrory

        Issue Links

          is depended upon by

          Sub-task - The sub-task of the issue HADOOP-13050 Upgrade to AWS SDK 1.11.45

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

          Bug - A problem which impairs or prevents the functions of the product. SPARK-12807 Spark External Shuffle not working in Hadoop clusters with Jackson 2.2.3

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

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13662 Upgrade jackson2 version

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

          Sub-task - The sub-task of the issue SPARK-14222 Cross-publish jackson-module-scala for Scala 2.12

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-16055 Upgrade AWS SDK to 1.11.271 in branch-2

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

          Bug - A problem which impairs or prevents the functions of the product. HDFS-11233 Fix javac warnings related to the deprecated APIs after upgrading Jackson

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

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13332 Remove jackson 1.9.13 and switch all jackson code to 2.x code line

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              mackrorysd Sean Mackrory
              stevel@apache.org Steve Loughran
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              Dates

                Created:
                Updated:
                Resolved: