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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3312) IllegalArgumentException in master and gc during randomwalk
Date Fri, 07 Nov 2014 03:33:33 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201526#comment-14201526
] 

Josh Elser commented on ACCUMULO-3312:
--------------------------------------

Looks like clonetable is simply busted. It made an incorrect {{srv:dir}}. I'm guessing that
led to the other failures.

> IllegalArgumentException in master and gc during randomwalk
> -----------------------------------------------------------
>
>                 Key: ACCUMULO-3312
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3312
>             Project: Accumulo
>          Issue Type: Bug
>          Components: gc, master
>    Affects Versions: 1.6.1
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>            Priority: Blocker
>             Fix For: 1.6.2, 1.7.0
>
>         Attachments: metadata.txt
>
>
> Saw the following:
> {noformat}
> Unable merge metadata table records
> 	org.apache.accumulo.core.client.AccumuloException: java.lang.IllegalArgumentException:
Invalid table path hdfs://promiscuity.penguinsinabox.com:8020/apps/accumulo/tables/ic-00000003
> 		at org.apache.accumulo.master.TabletGroupWatcher.deleteTablets(TabletGroupWatcher.java:558)
> 		at org.apache.accumulo.master.TabletGroupWatcher.updateMergeState(TabletGroupWatcher.java:461)
> 		at org.apache.accumulo.master.TabletGroupWatcher.run(TabletGroupWatcher.java:294)
> 	Caused by: java.lang.IllegalArgumentException: Invalid table path hdfs://promiscuity.penguinsinabox.com:8020/apps/accumulo/tables/ic-00000003
> 		at org.apache.accumulo.server.fs.FileRef.extractSuffix(FileRef.java:71)
> 		at org.apache.accumulo.server.fs.FileRef.<init>(FileRef.java:43)
> 		at org.apache.accumulo.server.fs.FileRef.<init>(FileRef.java:47)
> 		at org.apache.accumulo.master.TabletGroupWatcher.deleteTablets(TabletGroupWatcher.java:520)
> 		... 2 more
> {noformat}
> {noformat}
> java.lang.IllegalArgumentException: hdfs://promiscuity.penguinsinabox.com:8020/apps/accumulo/tables/ic-00000000
> 	java.lang.IllegalArgumentException: hdfs://promiscuity.penguinsinabox.com:8020/apps/accumulo/tables/ic-00000000
> 		at org.apache.accumulo.gc.GarbageCollectionAlgorithm.makeRelative(GarbageCollectionAlgorithm.java:94)
> 		at org.apache.accumulo.gc.GarbageCollectionAlgorithm.confirmDeletes(GarbageCollectionAlgorithm.java:199)
> 		at org.apache.accumulo.gc.GarbageCollectionAlgorithm.confirmDeletesTrace(GarbageCollectionAlgorithm.java:249)
> 		at org.apache.accumulo.gc.GarbageCollectionAlgorithm.collect(GarbageCollectionAlgorithm.java:284)
> 		at org.apache.accumulo.gc.SimpleGarbageCollector.run(SimpleGarbageCollector.java:549)
> 		at org.apache.accumulo.gc.SimpleGarbageCollector.main(SimpleGarbageCollector.java:154)
> 		at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 		at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 		at java.lang.reflect.Method.invoke(Method.java:606)
> 		at org.apache.accumulo.start.Main$1.run(Main.java:141)
> 		at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Running randomwalk on a single node with a 2nd tserver started. Ran ShortClean.xml, specifically
concurrent, then image (errors occurred during Image, not sure if it was from somethign that
happened during concurrent though).



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