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https://issues.apache.org/jira/browse/ACCUMULO-4038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Newton resolved ACCUMULO-4038.
-----------------------------------
Resolution: Fixed
> recovery failure (no node for WAL)
> ----------------------------------
>
> Key: ACCUMULO-4038
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4038
> Project: Accumulo
> Issue Type: Bug
> Components: master
> Environment: 20 node AWS cluster
> Reporter: Eric Newton
> Assignee: Eric Newton
> Priority: Minor
> Labels: 18_qa_bug
> Fix For: 1.8.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I was testing the new agitator, and system failed to make progress after this
> error in the master log:
> {noformat}
> 2015-10-23 18:17:41,212 [master.Master] ERROR: Error processing table state
> for store Normal Tablets
> org.apache.accumulo.server.log.WalStateManager$WalMarkerException:
> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode =
> NoNode for
> /accumulo/046bd887-d524-4fcb-b70f-3bdbdbcb3bab/wals/worker06:9997[35095adcb800018]
> at
> org.apache.accumulo.server.log.WalStateManager.getWalsInUse(WalStateManager.java:150)
> at
> org.apache.accumulo.master.TabletGroupWatcher.run(TabletGroupWatcher.java:253)
> Caused by: org.apache.zookeeper.KeeperException$NoNodeException:
> KeeperErrorCode = NoNode for
> /accumulo/046bd887-d524-4fcb-b70f-3bdbdbcb3bab/wals/worker06:9997[35095adcb800018]
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1500)
> at
> org.apache.accumulo.fate.zookeeper.ZooReader.getChildren(ZooReader.java:151)
> at
> org.apache.accumulo.server.log.WalStateManager.getWalsInUse(WalStateManager.java:143)
> ... 1 more
> {noformat}
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