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From Jim Kellerman <...@powerset.com>
Subject RE: [VOTE] Release Hadoop 0.16.2 (candidate 0)
Date Mon, 31 Mar 2008 05:21:05 GMT
Yes, I am using candidate 0 which I downloaded from http://people.apache.org/~nigel/hadoop-0.16.2-candidate-0/

---
Jim Kellerman, Senior Engineer; Powerset


> -----Original Message-----
> From: s29752-hadoopdev@yahoo.com [mailto:s29752-hadoopdev@yahoo.com]
> Sent: Sunday, March 30, 2008 6:30 PM
> To: core-dev@hadoop.apache.org
> Subject: Re: [VOTE] Release Hadoop 0.16.2 (candidate 0)
>
> Hi Jim,
>
> I checked the source codes.  There is no way to get
> exceptions in these two line in DFSClient.  Are you using candidate 0?
> 1506:     private long bytesCurBlock = 0; // bytes writen in
> current block
> 2262:          if (currentPacket != null) {
>
> Nicholas
>
> ----- Original Message ----
> From: Jim Kellerman <jim@powerset.com>
> To: "core-dev@hadoop.apache.org" <core-dev@hadoop.apache.org>
> Sent: Sunday, March 30, 2008 2:58:26 PM
> Subject: RE: [VOTE] Release Hadoop 0.16.2 (candidate 0)
>
> -1
>
> HBase-0.1.0 has a torture test we run to qualify releases.
> This test ran fine on Hadoop-0.16.[01] but failed on
> Hadoop-0.16.2 release candidate with the following exceptions:
>
> 2008-03-30 17:32:58,993 ERROR [IPC Server handler 5 on 8020]
> hbase.HLog(380): Could not append to log. Opening new log. Exception:
> java.io.IOException: Stream closed.
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.<init>(DFSClie
> nt.java:1506)
>         at org.apache.hadoop.dfs.DFSClient.create(DFSClient.java:382)
>         at
> org.apache.hadoop.dfs.DistributedFileSystem.create(Distributed
> FileSystem.java:123)
>         at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:436)
>         at
> org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:827)
>         at
> org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:379)
>         at
> org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:270)
>         at org.apache.hadoop.hbase.HLog.rollWriter(HLog.java:230)
>         at
> org.apache.hadoop.hbase.HRegionServer$LogRoller.run(HRegionSer
> ver.java:539)
> 2008-03-30 17:32:58,993 ERROR
> [regionserver/0:0:0:0:0:0:0:0:8020.logRoller]
> hbase.HRegionServer$LogRoller(545): Log rolling failed
> java.lang.NullPointerException
>         at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.close(DFSClien
> t.java:2262)
>         at
> org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FS
> DataOutputStream.java:51)
>         at
> org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStre
> am.java:67)
>         at
> org.apache.hadoop.io.SequenceFile$Writer.close(SequenceFile.java:932)
>         at org.apache.hadoop.hbase.HLog.rollWriter(HLog.java:217)
>         at
> org.apache.hadoop.hbase.HRegionServer$LogRoller.run(HRegionSer
> ver.java:539)
>
> ---
> Jim Kellerman, Senior Engineer; Powerset
>
>
> > -----Original Message-----
> > From: Nigel Daley [mailto:ndaley@yahoo-inc.com]
> > Sent: Friday, March 28, 2008 10:19 PM
> > To: core-dev@hadoop.apache.org
> > Subject: [VOTE] Release Hadoop 0.16.2 (candidate 0)
> >
> > I've created a candidate build for Hadoop 0.16.2.  This fixes
> > 25 issues in 0.16.1.  Now that HBase has it's own releases, it has
> > been removed from this release.
> >
> > Please download and try it out.
> >
> >    http://people.apache.org/~nigel/hadoop-0.16.2-candidate-0/
> >
> > Should we release this?  Vote closes on Wednesday, April 2.
> >
> > Nigel
> >
> >
> >
> > No virus found in this incoming message.
> > Checked by AVG.
> > Version: 7.5.519 / Virus Database: 269.22.1/1348 - Release
> > Date: 3/28/2008 10:58 AM
> >
> >
>
> No virus found in this outgoing message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.1/1350 - Release
> Date: 3/30/2008 12:32 PM
>
>
>
>
>
> No virus found in this incoming message.
> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.1/1350 - Release
> Date: 3/30/2008 12:32 PM
>
>

No virus found in this outgoing message.
Checked by AVG.
Version: 7.5.519 / Virus Database: 269.22.1/1350 - Release Date: 3/30/2008 12:32 PM


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