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https://issues.apache.org/jira/browse/ZOOKEEPER-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13144977#comment-13144977
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Hudson commented on ZOOKEEPER-1264:
-----------------------------------
Integrated in ZooKeeper-trunk #1357 (See
[https://builds.apache.org/job/ZooKeeper-trunk/1357/])
ZOOKEEPER-1264. FollowerResyncConcurrencyTest failing intermittently.
ZOOKEEPER-1282. Learner.java not following Zab 1.0 protocol - setCurrentEpoch
should be done upon receipt of NEWLEADER (before acking it) and not upon
receipt of UPTODATE.
ZOOKEEPER-1291. AcceptedEpoch not updated at leader before it proposes the
epoch to followers.
camille :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1198053
Files :
* /zookeeper/trunk/CHANGES.txt
* /zookeeper/trunk/src/java/main/org/apache/zookeeper/server/quorum/Leader.java
* /zookeeper/trunk/src/java/main/org/apache/zookeeper/server/quorum/Learner.java
*
/zookeeper/trunk/src/java/test/org/apache/zookeeper/server/quorum/Zab1_0Test.java
*
/zookeeper/trunk/src/java/test/org/apache/zookeeper/test/FollowerResyncConcurrencyTest.java
> FollowerResyncConcurrencyTest failing intermittently
> ----------------------------------------------------
>
> Key: ZOOKEEPER-1264
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1264
> Project: ZooKeeper
> Issue Type: Bug
> Components: tests
> Affects Versions: 3.3.3, 3.4.0, 3.5.0
> Reporter: Patrick Hunt
> Assignee: Camille Fournier
> Priority: Blocker
> Fix For: 3.3.4, 3.4.0, 3.5.0
>
> Attachments: ZOOKEEPER-1264-34-bad.patch,
> ZOOKEEPER-1264-br34-final.patch, ZOOKEEPER-1264-branch34.patch,
> ZOOKEEPER-1264-final.patch, ZOOKEEPER-1264-latest.patch,
> ZOOKEEPER-1264-merge.patch, ZOOKEEPER-1264.patch, ZOOKEEPER-1264.patch,
> ZOOKEEPER-1264.patch, ZOOKEEPER-1264.patch, ZOOKEEPER-1264_branch33.patch,
> ZOOKEEPER-1264_branch34.patch, ZOOKEEPER-1264unittest.patch,
> ZOOKEEPER-1264unittest.patch, ZOOKEEPER-ACCEPTEDEPOCH-trunk.patch,
> ZOOKEEPER-ACCEPTEDEPOCH.patch, followerresyncfailure_log.txt.gz, logs.zip,
> tmp.zip
>
>
> The FollowerResyncConcurrencyTest test is failing intermittently.
> saw the following on 3.4:
> {noformat}
> junit.framework.AssertionFailedError: Should have same number of
> ephemerals in both followers expected:<11741> but was:<14001>
> at
> org.apache.zookeeper.test.FollowerResyncConcurrencyTest.verifyState(FollowerResyncConcurrencyTest.java:400)
> at
> org.apache.zookeeper.test.FollowerResyncConcurrencyTest.testResyncBySnapThenDiffAfterFollowerCrashes(FollowerResyncConcurrencyTest.java:196)
> at
> org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:52)
> {noformat}
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