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Posted to common-dev@hadoop.apache.org by "Jim Kellerman (JIRA)" <ji...@apache.org> on 2007/09/13 03:02:32 UTC

[jira] Assigned: (HADOOP-1888) NullPointerException in HMemcacheScanner

     [ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jim Kellerman reassigned HADOOP-1888:
-------------------------------------

    Assignee: Jim Kellerman

> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
>                 Key: HADOOP-1888
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1888
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/hbase
>            Reporter: Nigel Daley
>            Assignee: Jim Kellerman
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
>     [junit] java.lang.NullPointerException
>     [junit] 	at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
>     [junit] 	at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
>     [junit] 	at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
>     [junit] 	at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
>     [junit] 	at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>     [junit] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>     [junit] 	at java.lang.reflect.Method.invoke(Method.java:585)
>     [junit] 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
>     [junit] 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)

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