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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2008/08/06 00:40:44 UTC

[jira] Commented: (HBASE-797) IllegalAccessError running RowCounter

    [ https://issues.apache.org/jira/browse/HBASE-797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12620075#action_12620075 ] 

Andrew Purtell commented on HBASE-797:
--------------------------------------

We probably did not hit this because we symlink the hbase jar into hadoop/lib/. 

> IllegalAccessError running RowCounter
> -------------------------------------
>
>                 Key: HBASE-797
>                 URL: https://issues.apache.org/jira/browse/HBASE-797
>             Project: Hadoop HBase
>          Issue Type: Bug
>            Reporter: stack
>
> Below is from Billy Pearson up on the list:
> {code}
> Billy Pearson wrote:
> > I get this when I run RowCounter in the hbase jar
> >
> > java.lang.IllegalAccessError: tried to access method org.apache.hadoop.ipc.Client.incCount()V from class org.apache.hadoop.ipc.HBaseClient
> >        at org.apache.hadoop.ipc.HBaseClient.incCount(HBaseClient.java:39)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC$ClientCache.getClient(HbaseRPC.java:179)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC$ClientCache.access$200(HbaseRPC.java:156)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC$Invoker.<init>(HbaseRPC.java:224)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:336)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:327)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:364)
> >        at org.apache.hadoop.hbase.ipc.HbaseRPC.waitForProxy(HbaseRPC.java:302)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getHRegionConnection(HConnectionManager.java:764)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:815)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:457)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:431)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:510)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:467)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:431)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:510)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:471)
> >        at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:431)
> >        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:125)
> >        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:110)
> >        at org.apache.hadoop.hbase.mapred.TableInputFormat.configure(TableInputFormat.java:60)
> >        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:58)
> >        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:82)
> >        at org.apache.hadoop.mapred.JobConf.getInputFormat(JobConf.java:400)
> >        at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:705)
> >        at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:973)
> >        at com.compspy.mapred.RowCounter.run(RowCounter.java:111)
> >        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> >        at com.compspy.mapred.RowCounter.main(RowCounter.java:126)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >        at java.lang.reflect.Method.invoke(Method.java:597)
> >        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
> >        at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
> >        at com.compspy.mapred.Driver.main(Driver.java:24)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >        at java.lang.reflect.Method.invoke(Method.java:597)
> >        at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
> >        at org.apache.hadoop.mapred.JobShell.run(JobShell.java:194)
> >        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> >        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> >        at org.apache.hadoop.mapred.JobShell.main(JobShell.java:220)
> {code}
> Sebastien Rainville just had a related issue.  J-D investigating found a workaround.  Adding hbase.jar to $HADOOP_HOME/conf/hadoop-env.sh#HADOOP_CLASSPATH

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