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  1. Flink
  2. FLINK-30237

Only bundle a single Zookeeper version

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      The Flink distribution no longer bundles 2 different Zookeeper client jars (one in lib/opt respectively). Instead only 1 client will be bundled within the flink-dist jar.
      This has no effect on the supported Zookeeper server versions.
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      The Flink distribution no longer bundles 2 different Zookeeper client jars (one in lib/opt respectively). Instead only 1 client will be bundled within the flink-dist jar. This has no effect on the supported Zookeeper server versions.

    Description

      Way back when we added support for ZK 3.5 we started bundling 2 zookeeper clients, because of incompatibilities between 3.4 and 3.5. This is no longer required, and we could simplify things again.

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          is caused by

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-13417 Bundle Zookeeper 3.5 as optional dependency in distribution

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

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-16350 Add E2E test for running against Zookeeper 3.5

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #21418

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              chesnay Chesnay Schepler
              chesnay Chesnay Schepler
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