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https://issues.apache.org/jira/browse/HADOOP-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Kellerman updated HADOOP-1990:
----------------------------------

    Attachment: patch.txt

MiniHBaseCluster
- add accessor method to get to the thread running the HMaster

TestDFSAbort
- renamed to DFSAbort - inappropriate as a regression test

MultiRegionTable
- increase wait time so split/compaction can take place

TestLogRolling
- reduce thread wake frequency so that other threads get a chance to run

StaticTestEnvironment
- make logging more verbose

HRegionServer, HMaster
- don't try to join with Server threads

FSUtils
- fix logic error so that 'file system not available' message gets printed only 
if the file system really isn't available.


> [hbase] Nightlies #258 and #259 failed
> --------------------------------------
>
>                 Key: HADOOP-1990
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1990
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/hbase
>    Affects Versions: 0.15.0
>            Reporter: stack
>            Assignee: Jim Kellerman
>             Fix For: 0.15.0
>
>         Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> Looking at the failures in the last two nightlies.
> Looking at #258, the test that failed was same as reported in HADOOP-1964 but 
> mode is this time different.  The ROOT scanner keeps running but the META has 
> disappeared with a log emission.  Its probably hung.  A misreported missing 
> filesystem LOG info (bug) gives wrong impression that the FS has gone.  Jim's 
> HADOOP-1966 has changed how things work significantly enough that am going to 
> pass on further analysis of this failure.
> On #259, Jim has handle on two of the three failed tests.  I'm looking at the 
> TestDFSAbort...

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