[
https://issues.apache.org/jira/browse/ACCUMULO-3013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Christopher Tubbs updated ACCUMULO-3013:
----------------------------------------
Affects Version/s: (was: 1.5.1)
> ContinuousVerify Reducers fail on java.lang.ClassNotFoundException:
> org.apache.accumulo.server.util.reflection.CounterUtils
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: ACCUMULO-3013
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3013
> Project: Accumulo
> Issue Type: Bug
> Components: test
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Blocker
> Fix For: 1.5.2
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Tried to run continuous-verify after an ingest run, got to the reducers and
> they failed:
> {noformat}
> 2014-07-24 05:27:40,115 FATAL [IPC Server handler 0 on 49956]
> org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task:
> attempt_1406166419302_0001_r_000011_3 - exited :
> java.lang.ClassNotFoundException:
> org.apache.accumulo.server.util.reflection.CounterUtils
> at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> at
> org.apache.accumulo.test.continuous.ContinuousVerify$CReducer.reduce(ContinuousVerify.java:137)
> at
> org.apache.accumulo.test.continuous.ContinuousVerify$CReducer.reduce(ContinuousVerify.java:105)
> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:171)
> at
> org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:627)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:389)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:167)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)
> {noformat]}
> With the introduction of a proper accumulo-test jar, this class moved out of
> server, but the libjars value was never updated in the merge and subsequently
> broke verify.
> The method is inlined in 1.6, so 1.6+ isn't broken. It appears that the merge
> up from 1.4 to 1.5 wasn't performed properly which introduced this in the
> first place. I'm not confident 1.4 isn't broken too, but since it's EOL, I'm
> not going to bother to investigate there.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
