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Posted to common-dev@hadoop.apache.org by "Jim Kellerman (JIRA)" <ji...@apache.org> on 2007/10/03 22:16:51 UTC
[jira] Updated: (HADOOP-1990) [hbase] Nightlies #258 and #259
failed
[ https://issues.apache.org/jira/browse/HADOOP-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1990:
----------------------------------
Attachment: patch.txt
MiniHBaseCluster
- add accessor to get the master thread
TestDFSAbort
- increase frequency of optional cache flushes
- do thread dump every 30 seconds while master is alive
MultiRegionTable
- use meta thread rescan frequency instead of hard coded wait time.
TestLogRolling
- reduce thread wake frequency so that other threads get a chance to run.
StaticTestEnvironment
- make log format more verbose
FSUtils
- logic error caused erroneous message
> [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
>
>
> 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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