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https://issues.apache.org/jira/browse/ACCUMULO-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13575877#comment-13575877
]
Keith Turner commented on ACCUMULO-1010:
----------------------------------------
When attemting a dirty upgrade, i did not have the 1.4 walogs dir set for the
1.5 config. After setting that I am seeing the following error when testing
upgrade.
{noformat}
2013-02-11 11:18:05,269 [tabletserver.TabletServer] WARN : exception trying to
assign tablet !0;!0<< /root_tablet
java.lang.RuntimeException: java.io.IOException:
java.lang.ArrayIndexOutOfBoundsException
at
org.apache.accumulo.server.tabletserver.Tablet.<init>(Tablet.java:1452)
at
org.apache.accumulo.server.tabletserver.Tablet.<init>(Tablet.java:1299)
at
org.apache.accumulo.server.tabletserver.Tablet.<init>(Tablet.java:1141)
at
org.apache.accumulo.server.tabletserver.Tablet.<init>(Tablet.java:1129)
at
org.apache.accumulo.server.tabletserver.TabletServer$AssignmentHandler.run(TabletServer.java:2505)
at
org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at
org.apache.accumulo.server.tabletserver.TabletServer$ThriftClientHandler$3.run(TabletServer.java:1864)
Caused by: java.io.IOException: java.lang.ArrayIndexOutOfBoundsException
at
org.apache.accumulo.server.tabletserver.log.TabletServerLogger.recover(TabletServerLogger.java:424)
at
org.apache.accumulo.server.tabletserver.TabletServer.recover(TabletServer.java:3391)
at
org.apache.accumulo.server.tabletserver.Tablet.<init>(Tablet.java:1420)
... 6 more
Caused by: java.lang.ArrayIndexOutOfBoundsException
at
org.apache.accumulo.core.data.Mutation$SimpleReader.readBytes(Mutation.java:158)
at
org.apache.accumulo.core.data.Mutation.newDeserializeColumnUpdate(Mutation.java:518)
at
org.apache.accumulo.core.data.Mutation.deserializeColumnUpdate(Mutation.java:473)
at org.apache.accumulo.core.data.Mutation.getUpdates(Mutation.java:452)
at
org.apache.accumulo.server.tabletserver.Tablet$2.receive(Tablet.java:1423)
at
org.apache.accumulo.server.tabletserver.log.SortedLogRecovery.playbackMutations(SortedLogRecovery.java:235)
at
org.apache.accumulo.server.tabletserver.log.SortedLogRecovery.recover(SortedLogRecovery.java:128)
at
org.apache.accumulo.server.tabletserver.log.TabletServerLogger.recover(TabletServerLogger.java:422)
... 8 more
{noformat}
This can reproduced by running "test/system/upgrade_test.sh dirty". I am
going to look into this. If anyone knows anything let me know.
> Support upgrading from 1.4 to 1.5
> ---------------------------------
>
> Key: ACCUMULO-1010
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1010
> Project: Accumulo
> Issue Type: Bug
> Reporter: Christopher Tubbs
> Assignee: Keith Turner
> Priority: Blocker
> Fix For: 1.5.0
>
>
> Need to review changes made to structure of data in zookeeper in metadata
> table to identify any upgrade issues. Need to test upgrade.
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