HDP-2.3.4.7 Release Notes
Also available as:
PDF

ZooKeeper

HDP 2.3.4.7 provides ZooKeeper 3.4.6 with the patches specified below. No new additional Apache patches have been included in this release.

HDP 2.3.4 provided ZooKeeper 3.4.6 and the following Apache patches:

  • ZOOKEEPER-706 Large numbers of watches can cause session re-establishment to fail.

HDP 2.3.2 provided ZooKeeper 3.4.6 and the following Apache patches:

  • ZOOKEEPER-1506: Re-try DNS hostname -> IP resolution if node connection fails.

  • ZOOKEEPER-1574: Set svn:eol-style property to native.

  • ZOOKEEPER-1575: adding .gitattributes to prevent CRLF and LF mismatches for source and text files.

  • ZOOKEEPER-1791: ZooKeeper package includes unnecessary jars that are part of the package.

  • ZOOKEEPER-1848: [WINDOWS] Java NIO socket channels does not work with Windows ipv6 on JDK6.

  • ZOOKEEPER-1876: Add support for installing windows services in .cmd scripts.

  • ZOOKEEPER-1888: ZkCli.cmd commands fail with "'java' is not recognized as an internal or external command".

  • ZOOKEEPER-1897: ZK Shell/CLI not processing commands.

  • ZOOKEEPER-1926: Unit tests should only use build/test/data for data.

  • ZOOKEEPER-1952: Default log directory and file name can be changed.

  • ZOOKEEPER-2053: Make scripts use ZOOKEEPER_HOME if set.

  • ZOOKEEPER-2064: Prevent resource leak in various classes.

HDP 2.3.0 provided ZooKeeper 3.4.6, with no additional Apache patches.