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Posted to common-dev@hadoop.apache.org by "Nigel Daley (JIRA)" <ji...@apache.org> on 2007/09/13 01:00:43 UTC
[jira] Created: (HADOOP-1888) NullPointerException in
HMemcacheScanner
NullPointerException in HMemcacheScanner
----------------------------------------
Key: HADOOP-1888
URL: https://issues.apache.org/jira/browse/HADOOP-1888
Project: Hadoop
Issue Type: Bug
Components: contrib/hbase
Reporter: Nigel Daley
There are a number of instance of the NPE in
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
[junit] java.lang.NullPointerException
[junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
[junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
[junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
[junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
[junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[junit] at java.lang.reflect.Method.invoke(Method.java:585)
[junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
[junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-1888:
--------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed. Resolving...
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527721 ]
Hudson commented on HADOOP-1888:
--------------------------------
Integrated in Hadoop-Nightly #237 (See [http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/237/])
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Fix Version/s: 0.15.0
Affects Version/s: 0.15.0
Status: Patch Available (was: Open)
I had actually fixed this before but had commented it out to see if I could figure out what the root cause was but there is never enough information when it happens.
This patch will stop the NPEs. Make sure Hudson agrees.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Tests passed and no more NPE's. Committed.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: Open)
This time for sure...
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
It's a catch 22. This build will fail without a patch for TestDFSAbort, and the patch for TestDFSAbort will not succeed without a patch for this bug. Incorporating both into the same patch.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527857 ]
Hudson commented on HADOOP-1888:
--------------------------------
Integrated in Hadoop-Nightly #239 (See [http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/239/])
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: Open)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
Patch has fixes for both HADOOP-1888 and HADOOP-1801
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Assigned: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman reassigned HADOOP-1888:
-------------------------------------
Assignee: Jim Kellerman
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Reopened: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman reopened HADOOP-1888:
-----------------------------------
Still getting NPEs although the tests pass. Reopening issue.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527244 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
-1, build or testing failed
2 attempts failed to build and test the latest attachment http://issues.apache.org/jira/secure/attachment/12365751/patch.txt against trunk revision r575188.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/752/testReport/
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/752/console
Please note that this message is automatically generated and may represent a problem with the automation system and not the patch.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527334 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12365778/patch.txt
against trunk revision r575472.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests -1. The patch failed core unit tests.
contrib tests -1. The patch failed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/756/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/756/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/756/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/756/console
This message is automatically generated.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Attachments: patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527572 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12365878/patch.txt
against trunk revision r575578.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests -1. The patch failed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/764/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/764/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/764/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/764/console
This message is automatically generated.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Open (was: Patch Available)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527765 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12365913/patch.txt
against trunk revision r575950.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/771/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/771/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/771/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/771/console
This message is automatically generated.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: In Progress)
This patch includes fixes for both the NPEs in HMemcache scanner and the fix for TestDFSAbort. Hopefully, it'll work on Hudson too.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527625 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12365881/patch.txt
against trunk revision r575578.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/767/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/767/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/767/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/767/console
This message is automatically generated.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: In Progress (was: Patch Available)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
If you stare at a piece of code long enough you may find the off by one error...
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: In Progress)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: In Progress)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
--
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: Reopened)
Finally think I've got it nailed. Works locally... hopefully Hudson agrees.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Open (was: Patch Available)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: In Progress (was: Patch Available)
Fix npe in mini hbase cluster
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Patch Available (was: Open)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Commented: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12527739 ]
Hadoop QA commented on HADOOP-1888:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12365911/patch.txt
against trunk revision r575889.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests -1. The patch failed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/770/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/770/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/770/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/770/console
This message is automatically generated.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
Fix typo
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Work started: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HADOOP-1888 started by Jim Kellerman.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Open (was: Patch Available)
Lock was getting released twice. Working on a new patch.
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Status: Open (was: Patch Available)
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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[jira] Updated: (HADOOP-1888) NullPointerException in
HMemcacheScanner
Posted by "Jim Kellerman (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman updated HADOOP-1888:
----------------------------------
Attachment: patch.txt
Give the client more retries in TestDFSAbort
> NullPointerException in HMemcacheScanner
> ----------------------------------------
>
> Key: HADOOP-1888
> URL: https://issues.apache.org/jira/browse/HADOOP-1888
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Affects Versions: 0.15.0
> Reporter: Nigel Daley
> Assignee: Jim Kellerman
> Fix For: 0.15.0
>
> Attachments: patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt, patch.txt
>
>
> There are a number of instance of the NPE in
> http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/744/console
> [junit] java.lang.NullPointerException
> [junit] at org.apache.hadoop.hbase.HMemcache$HMemcacheScanner.<init>(HMemcache.java:385)
> [junit] at org.apache.hadoop.hbase.HMemcache.getScanner(HMemcache.java:350)
> [junit] at org.apache.hadoop.hbase.HRegion$HScanner.<init>(HRegion.java:1542)
> [junit] at org.apache.hadoop.hbase.HRegion.getScanner(HRegion.java:1058)
> [junit] at org.apache.hadoop.hbase.HRegionServer.openScanner(HRegionServer.java:1173)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [junit] at java.lang.reflect.Method.invoke(Method.java:585)
> [junit] at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> [junit] at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
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