[jira] [Updated] (HBASE-9709) LogReplay throws NPE when no KVs to be replayed in a WALEdit

2013-10-04 Thread Jeffrey Zhong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-9709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeffrey Zhong updated HBASE-9709:
-

   Resolution: Fixed
Fix Version/s: 0.96.0
   0.98.0
 Hadoop Flags: Reviewed
   Status: Resolved  (was: Patch Available)

Thanks [~te...@apache.org] for the review! I've integrated the small change 
into 0.96 and trunk. Thanks.

 LogReplay throws NPE when no KVs to be replayed in a WALEdit
 

 Key: HBASE-9709
 URL: https://issues.apache.org/jira/browse/HBASE-9709
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
Priority: Minor
 Fix For: 0.98.0, 0.96.0

 Attachments: hbase-9709.patch


 This is regression from my recent checkin from hbase-9390 below is the 
 exception stack:
 {code}
 2013-10-03 09:34:32,735 ERROR [WriterThread-1] wal.HLogSplitter: Exiting 
 thread
 java.lang.NullPointerException
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.groupEditsByServer(HLogSplitter.java:1489)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.append(HLogSplitter.java:1368)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.writeBuffer(HLogSplitter.java:847)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.doRun(HLogSplitter.java:839)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.run(HLogSplitter.java:809)
 {code}



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[jira] [Updated] (HBASE-9709) LogReplay throws NPE when no KVs to be replayed in a WALEdit

2013-10-03 Thread Jeffrey Zhong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-9709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeffrey Zhong updated HBASE-9709:
-

Fix Version/s: (was: 0.96.1)

 LogReplay throws NPE when no KVs to be replayed in a WALEdit
 

 Key: HBASE-9709
 URL: https://issues.apache.org/jira/browse/HBASE-9709
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
Priority: Minor

 This is regression from my recent checkin from hbase-9390 below is the 
 exception stack:
 {code}
 2013-10-03 09:34:32,735 ERROR [WriterThread-1] wal.HLogSplitter: Exiting 
 thread
 java.lang.NullPointerException
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.groupEditsByServer(HLogSplitter.java:1489)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.append(HLogSplitter.java:1368)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.writeBuffer(HLogSplitter.java:847)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.doRun(HLogSplitter.java:839)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.run(HLogSplitter.java:809)
 {code}



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[jira] [Updated] (HBASE-9709) LogReplay throws NPE when no KVs to be replayed in a WALEdit

2013-10-03 Thread Jeffrey Zhong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-9709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeffrey Zhong updated HBASE-9709:
-

Affects Version/s: 0.96.0
Fix Version/s: 0.96.1
 Assignee: Jeffrey Zhong

 LogReplay throws NPE when no KVs to be replayed in a WALEdit
 

 Key: HBASE-9709
 URL: https://issues.apache.org/jira/browse/HBASE-9709
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
Priority: Minor

 This is regression from my recent checkin from hbase-9390 below is the 
 exception stack:
 {code}
 2013-10-03 09:34:32,735 ERROR [WriterThread-1] wal.HLogSplitter: Exiting 
 thread
 java.lang.NullPointerException
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.groupEditsByServer(HLogSplitter.java:1489)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.append(HLogSplitter.java:1368)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.writeBuffer(HLogSplitter.java:847)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.doRun(HLogSplitter.java:839)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.run(HLogSplitter.java:809)
 {code}



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[jira] [Updated] (HBASE-9709) LogReplay throws NPE when no KVs to be replayed in a WALEdit

2013-10-03 Thread Jeffrey Zhong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-9709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeffrey Zhong updated HBASE-9709:
-

Attachment: hbase-9709.patch

 LogReplay throws NPE when no KVs to be replayed in a WALEdit
 

 Key: HBASE-9709
 URL: https://issues.apache.org/jira/browse/HBASE-9709
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
Priority: Minor
 Attachments: hbase-9709.patch


 This is regression from my recent checkin from hbase-9390 below is the 
 exception stack:
 {code}
 2013-10-03 09:34:32,735 ERROR [WriterThread-1] wal.HLogSplitter: Exiting 
 thread
 java.lang.NullPointerException
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.groupEditsByServer(HLogSplitter.java:1489)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.append(HLogSplitter.java:1368)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.writeBuffer(HLogSplitter.java:847)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.doRun(HLogSplitter.java:839)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.run(HLogSplitter.java:809)
 {code}



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[jira] [Updated] (HBASE-9709) LogReplay throws NPE when no KVs to be replayed in a WALEdit

2013-10-03 Thread Jeffrey Zhong (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-9709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeffrey Zhong updated HBASE-9709:
-

Status: Patch Available  (was: Open)

 LogReplay throws NPE when no KVs to be replayed in a WALEdit
 

 Key: HBASE-9709
 URL: https://issues.apache.org/jira/browse/HBASE-9709
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Jeffrey Zhong
Assignee: Jeffrey Zhong
Priority: Minor
 Attachments: hbase-9709.patch


 This is regression from my recent checkin from hbase-9390 below is the 
 exception stack:
 {code}
 2013-10-03 09:34:32,735 ERROR [WriterThread-1] wal.HLogSplitter: Exiting 
 thread
 java.lang.NullPointerException
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.groupEditsByServer(HLogSplitter.java:1489)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogReplayOutputSink.append(HLogSplitter.java:1368)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.writeBuffer(HLogSplitter.java:847)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.doRun(HLogSplitter.java:839)
 at 
 org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$WriterThread.run(HLogSplitter.java:809)
 {code}



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