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https://issues.apache.org/jira/browse/ZOOKEEPER-487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Hunt updated ZOOKEEPER-487:
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Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Looks good Mahadev, +1. thanks.
Committed revision 799702.
Committed revision 799703.
> setdata on root (/) crashes the servers.
> ----------------------------------------
>
> Key: ZOOKEEPER-487
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-487
> Project: Zookeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.1.1, 3.2.0
> Reporter: Mahadev konar
> Assignee: Mahadev konar
> Priority: Blocker
> Fix For: 3.2.1, 3.3.0
>
> Attachments: ZOOKEEPER-487.patch
>
>
> setdata on root "/" crashes the servers with the followimg exception.
> Unfortunately we never had a setdata test on root. The following is the
> exception. This happens with 3.1.1 as well. We might want to consider
> releasing 3.1.2 just for this jira.
> {code}
> java.lang.IllegalArgumentException: Invalid path /
> at
> org.apache.zookeeper.common.PathTrie.findMaxPrefix(PathTrie.java:255)
> at org.apache.zookeeper.server.DataTree.setData(DataTree.java:543)
> at org.apache.zookeeper.server.DataTree.processTxn(DataTree.java:701)
> at
> org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:94)
> at
> org.apache.zookeeper.server.SyncRequestProcessor.flush(SyncRequestProcessor.java:127)
> at
> org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:75)
> {code}
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