ZooKeeper 3.2.2 Release Notes
These release notes include new developer and user facing incompatibilities, features, and major improvements.
Note that there is a user visible semantic change to an existing API in the 3.2.0 release: ZOOKEEPER-444 "perms definition for PERMS_ALL differ in C and java", a bug fix which required a change to the JAVA definition of ALL to include ADMIN.
See 3.0 release notes and migration instructions if you are upgrading from version 2 of ZooKeeper (SourceForge) to version 3 or later.
Changes Since ZooKeeper 3.2.1
| Issue | Notes |
|---|---|
| Bug | |
| ZOOKEEPER-582 | ZooKeeper can revert to old data when a snapshot is created outside of normal processing |
| ZOOKEEPER-562 | c client can flood server with pings if tcp send queue filled |
| ZOOKEEPER-538 | zookeeper.async causes python to segfault |
| ZOOKEEPER-547 | Sanity check in QuorumCnxn Manager and quorum communication port. |
| ZOOKEEPER-420 | build/test should not require install in zkpython |
| ZOOKEEPER-576 | docs need to be updated for session moved exception and how to handle it |
| ZOOKEEPER-554 | zkpython can segfault when statting a deleted node |
| ZOOKEEPER-541 | zkpython limited to 256 handles |
| ZOOKEEPER-510 | zkpython lumps all exceptions as IOError, needs specialized exceptions for KeeperException types |
| ZOOKEEPER-540 | zkpython needs better tracking of handle validity |
| ZOOKEEPER-585 | Update README for zkpython in 3.2.2 |
| ZOOKEEPER-597 | ASyncHammerTest is failing intermittently on hudson trunk. |
| ZOOKEEPER-611 | hudson build failiure. |