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https://issues.apache.org/jira/browse/ASTERIXDB-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15032372#comment-15032372
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ASF subversion and git services commented on ASTERIXDB-1089:
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Commit d1bf370e721e1c92e136e66a8adcd9442d7d6c1b in incubator-asterixdb's branch
refs/heads/master from [~imaxon]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-asterixdb.git;h=d1bf370 ]
Fix ASTERIXDB-1089
This fixes a case where an NPE is thrown when a substitute node joins but
no substitute nodes are specified in the cluster config
Change-Id: I8977d91ea82cd3a0538a84dc6d727d94fe2ece1d
Reviewed-on: https://asterix-gerrit.ics.uci.edu/508
Reviewed-by: Till Westmann <[email protected]>
Tested-by: Jenkins <[email protected]>
Reviewed-by: Murtadha Hubail <[email protected]>
Reviewed-by: Keren-Audrey Ouaknine <[email protected]>
> NPE when substitute node joins
> ------------------------------
>
> Key: ASTERIXDB-1089
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1089
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: AsterixDB, Configuration
> Reporter: Ian Maxon
> Assignee: Ian Maxon
>
> This NPE shouldn't happen. There's an attribute that's expected in the
> deserialized configuration, but evidently can not be there.
> INFO: Substitute node joining : aws_single_catching_you_node1
> java.lang.NullPointerException
> at
> edu.uci.ics.asterix.hyracks.bootstrap.NCApplicationEntryPoint.updateOnNodeJoin(NCApplicationEntryPoint.java:250)
> at
> edu.uci.ics.asterix.hyracks.bootstrap.NCApplicationEntryPoint.start(NCApplicationEntryPoint.java:94)
> at
> edu.uci.ics.hyracks.control.nc.NodeControllerService.startApplication(NodeControllerService.java:318)
> at
> edu.uci.ics.hyracks.control.nc.NodeControllerService.start(NodeControllerService.java:255)
> at edu.uci.ics.hyracks.control.nc.NCDriver.main(NCDriver.java:44)
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