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From Nigel Daley <nda...@yahoo-inc.com>
Subject Re: [VOTE] Release Hadoop 0.16.2 (candidate 0)
Date Mon, 31 Mar 2008 05:30:59 GMT
Jim, did you recompile hbase with this new release?  The fact that  
the line numbers don't match means something is probably running  
using an old version.

Nige

On Mar 30, 2008, at 10:21 PM, Jim Kellerman wrote:

> 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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