Apache Curator 2.10.0 和 3.1.0 发布

jopen 9年前

Apache Curator 今天发布两个新版本，分别是 2.10.0 和 3.1.0 。

其中 2.10.0 改进内容：

Bug

  • [CURATOR-208] - InterProcessSemaphoreV2 swallows InterruptedException

  • [CURATOR-209] - Background retry falls into infinite loop of reconnection after connection loss

  • [CURATOR-233] - Bug in double barrier

  • [CURATOR-244] - Creating parents with ACLProvider puts wrong ACLs on znodes

  • [CURATOR-278] - In transactions compressed option does not work with some fluent api combinations

  • [CURATOR-297] - Curator quickly starting+stopping a persistent ephemeral node causes dangling ephemeral node

Improvement

  • [CURATOR-279] - Semaphore Leases should return the node name

  • [CURATOR-294] - Optimize TreeCache, fix possible concurrency issue

  • [CURATOR-296] - Notify cache listeners when re-init completes after reconnect

  • [CURATOR-298] - Curator NodeCache.start() is blocking even with buildInitial=false

New Feature

  • [CURATOR-287] - PersistentEphemeralNode should be generalized to accept all create modes

  • [CURATOR-288] - Provide a mechanism to limit tree traversal in TreeCache + Return old values in NODE_REMOVED event

3.1.0 改进内容：

Bug

  • [CURATOR-208] - InterProcessSemaphoreV2 swallows InterruptedException

  • [CURATOR-244] - Creating parents with ACLProvider puts wrong ACLs on znodes

  • [CURATOR-271] - Curator does not run sync callback on supplied Executor

  • [CURATOR-274] - version 2.9.0 incorrectly calls mkdirs to create container nodes, when running against zk 3.4.6

  • [CURATOR-281] - Usage of TestingServer fails when upgrading to 3.0

  • [CURATOR-284] - NullPointerException at EnsembleTracker.processConfigData

  • [CURATOR-290] - Watcher removal is not removing internal Curator data structures

  • [CURATOR-297] - Curator quickly starting+stopping a persistent ephemeral node causes dangling ephemeral node

  • [CURATOR-299] - Copious "Failed to find watcher" log messages when closing Curator 3.0 recipes

  • [CURATOR-300] - Creating a node using storingStatIn breaks Curator with a logged NullPointerException

  • [CURATOR-302] - TestTreeCache.testKilledSession() fails in 3.0 branch

Improvement

  • [CURATOR-279] - Semaphore Leases should return the node name

  • [CURATOR-294] - Optimize TreeCache, fix possible concurrency issue

  • [CURATOR-296] - Notify cache listeners when re-init completes after reconnect

  • [CURATOR-298] - Curator NodeCache.start() is blocking even with buildInitial=false

New Feature

  • [CURATOR-287] - PersistentEphemeralNode should be generalized to accept all create modes

  • [CURATOR-288] - Provide a mechanism to limit tree traversal in TreeCache + Return old values in NODE_REMOVED event

Task

Test

  • [CURATOR-291] - Fix numerous "NamespaceWatcherMap is not empty" errors in test

来自： http://www.oschina.net//news/70722/apache-curator-2-10-0-and-3-1-0