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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-3098) TestMetaReaderEditor is broken in TRUNK; hangs
Date Sat, 09 Oct 2010 20:09:30 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12919537#action_12919537
] 

stack commented on HBASE-3098:
------------------------------

Now this test and the TestTableMapReduce are hanging here:

{code}
"RS_OPEN_REGION-sv2borg180,45108,1286653922397-1" daemon prio=10 tid=0x00000000421fb000 nid=0x7062
in Object.wait() [0x00007f04591d0000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00007f048e52a828> (a java.util.concurrent.atomic.AtomicBoolean)
        at org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMeta(CatalogTracker.java:294)
        - locked <0x00007f048e52a828> (a java.util.concurrent.atomic.AtomicBoolean)
        at org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMetaServerConnectionDefault(CatalogTracker.java:329)
        at org.apache.hadoop.hbase.catalog.MetaEditor.updateRegionLocation(MetaEditor.java:146)
        at org.apache.hadoop.hbase.regionserver.HRegionServer.postOpenDeployTasks(HRegionServer.java:1250)
        at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:146)
        at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:150)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
{code}

CatalogTracker needs to be interruptible.

> TestMetaReaderEditor is broken in TRUNK; hangs
> ----------------------------------------------
>
>                 Key: HBASE-3098
>                 URL: https://issues.apache.org/jira/browse/HBASE-3098
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>            Priority: Critical
>             Fix For: 0.90.0
>
>         Attachments: 3098.txt
>
>
> It gets stuck.  Lars F reported it today.

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