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From: "Eric Newton (JIRA)" <jira@apache.org>
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Subject: [jira] [Assigned] (ACCUMULO-2168) WriteAheadLogIT failed
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     [ https://issues.apache.org/jira/browse/ACCUMULO-2168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Newton reassigned ACCUMULO-2168:
-------------------------------------

    Assignee: Eric Newton

> WriteAheadLogIT failed
> ----------------------
>
>                 Key: ACCUMULO-2168
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2168
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Keith Turner
>            Assignee: Eric Newton
>             Fix For: 1.6.0
>
>
> Saw the following the tserver log when WriteAheadLogIT failed.  I think this prevented the table from loading, which caused the test timeout.  The message was repeated.   I the // in hdfs:// is what zookeeper is complaining about.
> {noformat}
> 2014-01-09 19:45:54,791 [util.MetadataTableUtil] ERROR: java.lang.IllegalArgumentException: Invalid path string "/accumulo/af3b249b-d1ff-4c94-acd5-83f35e3647b8/root_tablet/walogs/hdfs://localhost:52141/accumulo/wal/node1+41165/fb6791ec-9cdc-4d73-aef5-60ad59bb7a15" caused by empty node name specified @72
> java.lang.IllegalArgumentException: Invalid path string "/accumulo/af3b249b-d1ff-4c94-acd5-83f35e3647b8/root_tablet/walogs/hdfs://localhost:52141/accumulo/wal/node1+41165/fb6791ec-9cdc-4d73-aef5-60ad59bb7a15" caused by empty node name specified @72
>         at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:99)
>         at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1231)
>         at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1277)
>         at org.apache.accumulo.fate.zookeeper.ZooUtil.recursiveDelete(ZooUtil.java:103)
>         at org.apache.accumulo.fate.zookeeper.ZooUtil.recursiveDelete(ZooUtil.java:117)
>         at org.apache.accumulo.fate.zookeeper.ZooReaderWriter.recursiveDelete(ZooReaderWriter.java:65)
>         at org.apache.accumulo.server.util.MetadataTableUtil.removeUnusedWALEntries(MetadataTableUtil.java:611)
>         at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1393)
>         at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1235)
>         at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1090)
>         at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1079)
>         at org.apache.accumulo.tserver.TabletServer$AssignmentHandler.run(TabletServer.java:2895)
>         at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
>         at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler$3.run(TabletServer.java:2262)
> {noformat}



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