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  1. Flink
  2. FLINK-13417

Bundle Zookeeper 3.5 as optional dependency in distribution

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    Description

      User might want to secure their Zookeeper connection via SSL.

      This requires a Zookeeper version >= 3.5.1. We might as well try to bump it to 3.5.5, which is the latest version. 

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        Bug - A problem which impairs or prevents the functions of the product. FLINK-16370 Flink-dist bundles ZK 3.5 as JDK11-exclusive dependency

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

        Technical Debt - FLINK-30237 Only bundle a single Zookeeper version

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

        Improvement - An improvement or enhancement to an existing feature or task. FLINK-15742 Add zk+curator module to flink-shaded

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. FLINK-16163 Migrate to flink-shaded-zookeeper

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

        Bug - A problem which impairs or prevents the functions of the product. FLINK-12006 ZooKeeperHaServicesTest.testSimpleCloseAndCleanupAllData is unstable

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

        Sub-task - The sub-task of the issue ZOOKEEPER-2125 SSL on Netty client-server communication

        • Major - Major loss of function.
        • Resolved

        Sub-task - The sub-task of the issue FLINK-17975 Test ZooKeeper 3.5 support

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

        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 #10623

        Web Link GitHub Pull Request #11173

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            chesnay Chesnay Schepler
            knaufk Konstantin Knauf
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