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Posted to dev@bookkeeper.apache.org by "Sijie Guo (JIRA)" <ji...@apache.org> on 2017/06/22 00:24:00 UTC
[jira] [Commented] (BOOKKEEPER-981) NullPointerException in
RackawareEnsemblePlacementPolicy while running in Docker Container
[ https://issues.apache.org/jira/browse/BOOKKEEPER-981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058508#comment-16058508 ]
Sijie Guo commented on BOOKKEEPER-981:
--------------------------------------
[~zhaijia] [~eolivelli] is there anything that we should do at this jira?
> NullPointerException in RackawareEnsemblePlacementPolicy while running in Docker Container
> ------------------------------------------------------------------------------------------
>
> Key: BOOKKEEPER-981
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-981
> Project: Bookkeeper
> Issue Type: Bug
> Components: bookkeeper-client
> Affects Versions: 4.4.0
> Reporter: Enrico Olivelli
> Assignee: Enrico Olivelli
> Priority: Blocker
> Fix For: 4.5.0
>
>
> I'm playing with Docker and BookKeeper, I got into this error when running inside a container.
> {code}
> SEVERE: Caught unexpected throwable
> java.lang.NullPointerException
> at org.apache.bookkeeper.client.RackawareEnsemblePlacementPolicy.resolveNetworkLocation(RackawareEnsemblePlacementPolicy.java:343)
> at org.apache.bookkeeper.client.RackawareEnsemblePlacementPolicy.createBookieNode(RackawareEnsemblePlacementPolicy.java:306)
> at org.apache.bookkeeper.client.RackawareEnsemblePlacementPolicy.onClusterChanged(RackawareEnsemblePlacementPolicy.java:390)
> at org.apache.bookkeeper.client.BookieWatcher.processResult(BookieWatcher.java:185)
> at org.apache.bookkeeper.client.BookieWatcher$4.processResult(BookieWatcher.java:233)
> at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:589)
> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
> {code}
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