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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Sunday, March 30, 2008 6:30 PM
To: [email protected]
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 <[EMAIL PROTECTED]>
To: "[email protected]" <[email protected]>
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:[EMAIL PROTECTED]
Sent: Friday, March 28, 2008 10:19 PM
To: [email protected]
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
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