[jira] [Resolved] (BOOKKEEPER-981) NullPointerException in RackawareEnsemblePlacementPolicy while running in Docker Container

["Sijie Guo (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sijie Guo resolved BOOKKEEPER-981.
----------------------------------
    Resolution: Won't Fix
      Assignee:     (was: Enrico Olivelli)

Close it because it seems to be problem related to 'bridge' network in docker.

> 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
>            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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