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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-1887) Update hbase trunk to latests on hadoop 0.21 branch so we can all test sync/append
Date Sat, 10 Oct 2009 00:10:31 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack resolved HBASE-1887.
--------------------------

       Resolution: Fixed
    Fix Version/s: 0.21.0

Added fixes and a basic test of new sync into TestHLog.  The test has a writer that appends...
then syncs...  We then open a Reader and it can see the reads up to the sync.  Thats good
enough to close this issue.

I had to do some ugly hacking to get it so I could sync the backing stream on a SequenceFile.Writer,
and then, in SequenceFile.Reader, so it has a length which is equal to available bytes.  See
HADOOP-6307



> Update hbase trunk to latests on hadoop 0.21 branch so we can all test sync/append
> ----------------------------------------------------------------------------------
>
>                 Key: HBASE-1887
>                 URL: https://issues.apache.org/jira/browse/HBASE-1887
>             Project: Hadoop HBase
>          Issue Type: Task
>            Reporter: stack
>             Fix For: 0.21.0
>
>
> Update hbase to include hdfs, common, and mr jars... and all their test counterparts.
 try to figure what to do about native code.  get it all in so we can start testing sync/append
before 0.21 freezes.  See Clint's hbase-1877.  Something for sure has changed in hdfs.

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