CDH 4 Release Notes

The following lists all Apache Zookeeper Jiras included in CDH 4 that are not included in the Apache Zookeeper base version 3.4.5. The zookeeper-3.4.5-cdh4.2.0.CHANGES.txt file lists all changes included in CDH 4. The patch for each change can be found in the cloudera/patches directory in the release tarball.

Changes Not In Apache Zookeeper 3.4.5

CDH

Improvement

[DISTRO-301] - Publish ZooKeeper test JAR to CDH Maven repository

Zookeeper

Bug

[ZOOKEEPER-1495] - ZK client hangs when using a function not available on the server.
[ZOOKEEPER-1238] - when the linger time was changed for NIO the patch missed Netty

Improvement

[ZOOKEEPER-1435] - cap space usage of default log4j rolling policy

New Feature

[ZOOKEEPER-1161] - Provide an option for disabling auto-creation of the data directory