[ https://issues.apache.org/jira/browse/ZOOKEEPER-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thawan Kooburat updated ZOOKEEPER-1551: --------------------------------------- Summary: Observers ignore txns that come after snapshot and UPTODATE (was: Observer ignore txns that comes after snapshot and UPTODATE ) > Observers ignore txns that come after snapshot and UPTODATE > ------------------------------------------------------------ > > Key: ZOOKEEPER-1551 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1551 > Project: ZooKeeper > Issue Type: Bug > Components: quorum, server > Affects Versions: 3.4.3 > Reporter: Thawan Kooburat > Assignee: Thawan Kooburat > Priority: Blocker > Fix For: 3.4.6, 3.5.0 > > Attachments: ZOOKEEPER-1551-3.4.patch, ZOOKEEPER-1551-b3.4.patch, > ZOOKEEPER-1551.patch, ZOOKEEPER-1551.patch, ZOOKEEPER-1551-trunk.patch, > ZOOKEEPER-1551-trunk.patch, ZOOKEEPER-1551-trunk.patch > > > In Learner.java, txns which comes after the learner has taken the snapshot > (after NEWLEADER packet) are stored in packetsNotCommitted. The follower has > special logic to apply these txns at the end of syncWithLeader() method. > However, the observer will ignore these txns completely, causing data > inconsistency. -- This message was sent by Atlassian JIRA (v6.1#6144)