[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-11-04 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490371#comment-13490371
 ] 

Hudson commented on HBASE-6843:
---

Integrated in HBase-0.94-security-on-Hadoop-23 #9 (See 
[https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/9/])
HBASE-6843 loading lzo error when using coprocessor (Andy) (Revision 
1401550)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorClassLoader.java


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-24 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483171#comment-13483171
 ] 

Hudson commented on HBASE-6843:
---

Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #233 (See 
[https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/233/])
HBASE-6843 loading lzo error when using coprocessor (Andy) (Revision 
1401551)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorClassLoader.java


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-23 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483023#comment-13483023
 ] 

Hudson commented on HBASE-6843:
---

Integrated in HBase-0.94 #551 (See 
[https://builds.apache.org/job/HBase-0.94/551/])
HBASE-6843 loading lzo error when using coprocessor (Andy) (Revision 
1401550)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorClassLoader.java


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-23 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483003#comment-13483003
 ] 

Hudson commented on HBASE-6843:
---

Integrated in HBase-TRUNK #3479 (See 
[https://builds.apache.org/job/HBase-TRUNK/3479/])
HBASE-6843 loading lzo error when using coprocessor (Andy) (Revision 
1401551)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorClassLoader.java


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Lars Hofhansl (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13482153#comment-13482153
 ] 

Lars Hofhansl commented on HBASE-6843:
--

Thanks Andy. +1

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Ted Yu (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481915#comment-13481915
 ] 

Ted Yu commented on HBASE-6843:
---

+1 on patch.

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Andrew Purtell (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481898#comment-13481898
 ] 

Andrew Purtell commented on HBASE-6843:
---

bq. filing a separate issue for a better fix for 0.96 only.

See HBASE-7030

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Andrew Purtell (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481894#comment-13481894
 ] 

Andrew Purtell commented on HBASE-6843:
---

bq. So we need to do something in the short term.

The attached patch can apply to both trunk and 0.94.

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Lars Hofhansl (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481891#comment-13481891
 ] 

Lars Hofhansl commented on HBASE-6843:
--

Thank Andy. So if I understand this correctly, all coprocessors are broken if 
LZO is used. So we *need* to do something in the short term.

+1 on the whitelisting for now in 0.94 and 0.96 (even if that sets a bad 
precedence) and filing a separate issue for a better fix for 0.96 only.

I wonder whether it is possible to have a test for this? (probably hard and not 
worth it, just asking)


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-22 Thread Andrew Purtell (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481713#comment-13481713
 ] 

Andrew Purtell commented on HBASE-6843:
---

bq. Is this the typical lzo compression library folks would use? That would 
indeed be pretty bad.

It is, and it is, but {{com.hadoop}} classes are from the Hadoop GPL codec 
project.

The trivial thing to do here is add them to the whitelist but there are two 
larger issues IMHO. The precedent is bad, whitelisting non ASF code. How often 
will we do this? And anyway the whitelist should not be hardcoded anyway. At 
least, it should be extensible.



> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-18 Thread Lars Hofhansl (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13479626#comment-13479626
 ] 

Lars Hofhansl commented on HBASE-6843:
--

[~zhou wen jian], any comment?

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-10-14 Thread Lars Hofhansl (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475925#comment-13475925
 ] 

Lars Hofhansl commented on HBASE-6843:
--

Trying to understand the issue here.

@Zhou, are you saying the coprocessors cannot be used at all if native lzo is 
used for compression? Is this the typical lzo compression library folks would 
use? That would indeed be pretty bad.


> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: Coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.94.3, 0.96.0
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-09-19 Thread Andrew Purtell (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13459354#comment-13459354
 ] 

Andrew Purtell commented on HBASE-6843:
---

"com.hadoop" isn't HBase or even ASF licensed code, so adding it to the built 
in prefix exemption list seems wrong. What we should do here is allow users to 
add class prefixes to the exception list. Would you like to try that Zhou?

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.96.0, 0.94.3
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-09-19 Thread Zhou wenjian (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13459339#comment-13459339
 ] 

Zhou wenjian commented on HBASE-6843:
-

[~saint@gmail.com]
IMO, native-lzo is loaded Repeatedly in different regions opening with cp 
imported in, 
that is because of the PREFIX of lzo( com.hadoop.compression.lzo ) is not 
included in CoprocessorClassLoader.CLASS_PREFIX_EXEMPTIONS

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.96.0, 0.94.3
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-09-19 Thread stack (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13459335#comment-13459335
 ] 

stack commented on HBASE-6843:
--

[~zhou wenjian] What is com.hadoop?  Where does that come from?  Thanks.

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.96.0, 0.94.3
>
> Attachments: HBASE-6843-trunk.patch
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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[jira] [Commented] (HBASE-6843) loading lzo error when using coprocessor

2012-09-19 Thread Zhou wenjian (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13459315#comment-13459315
 ] 

Zhou wenjian commented on HBASE-6843:
-

i think we should include the com.hadoop in 
CoprocessorClassLoader.CLASS_PREFIX_EXEMPTIONS ,to avoid  the lzo loaed twice.

> loading lzo error when using coprocessor
> 
>
> Key: HBASE-6843
> URL: https://issues.apache.org/jira/browse/HBASE-6843
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.94.1
>Reporter: Zhou wenjian
>Assignee: Zhou wenjian
>Priority: Critical
> Fix For: 0.96.0, 0.94.3
>
>
> After applying HBASE-6308,we found error followed
> 2012-09-06 00:44:38,341 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Finding class: 
> com.hadoop.compression.lzo.LzoCodec
> 2012-09-06 00:44:38,351 ERROR com.hadoop.compression.lzo.GPLNativeCodeLoader: 
> Could not load native gpl library
> java.lang.UnsatisfiedLinkError: Native Library 
> /home/zhuzhuang/hbase/0.94.0-ali-1.0/lib/native/Linux-amd64-64/libgplcompression.so
>  already loaded in another classloade
> r
> at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1772)
> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
> at java.lang.Runtime.loadLibrary0(Runtime.java:823)
> at java.lang.System.loadLibrary(System.java:1028)
> at 
> com.hadoop.compression.lzo.GPLNativeCodeLoader.(GPLNativeCodeLoader.java:32)
> at com.hadoop.compression.lzo.LzoCodec.(LzoCodec.java:67)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm$1.getCodec(Compression.java:107)
> at 
> org.apache.hadoop.hbase.io.hfile.Compression$Algorithm.getCompressor(Compression.java:243)
> at 
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:85)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:3793)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3782)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:3732)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:332)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:169)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2012-09-06 00:44:38,355 DEBUG 
> org.apache.hadoop.hbase.coprocessor.CoprocessorClassLoader: Skipping exempt 
> class java.io.PrintWriter - delegating directly to parent
> 2012-09-06 00:44:38,355 ERROR com.hadoop.compression.lzo.LzoCodec: Cannot 
> load native-lzo without native-hadoop

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