[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Junping Du updated MAPREDUCE-6577:
--
Fix Version/s: (was: 2.9.0)
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Fix For: 2.8.0, 2.7.3, 2.6.4, 3.0.0-alpha1
>
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch, MAPREDUCE-6577.04.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Fix Version/s: 2.8.0
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Fix For: 2.8.0, 2.7.3, 2.9.0, 2.6.4
>
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch, MAPREDUCE-6577.04.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Junping Du updated MAPREDUCE-6577:
--
Target Version/s: 2.6.4
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Fix For: 2.8.0, 2.7.3, 2.9.0, 2.6.4
>
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch, MAPREDUCE-6577.04.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.6.4
2.9.0
2.7.3
Status: Resolved (was: Patch Available)
Committed the patch to trunk, branch-2, branch-2.7, and branch-2.6. Thanks
[~jlowe] and [~cnauroth] for your reviews and suggestions!
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Fix For: 2.7.3, 2.9.0, 2.6.4
>
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch, MAPREDUCE-6577.04.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
--
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Attachment: MAPREDUCE-6577.04.patch
Posted patch v.4.
This keeps the Windows behavior identical to the current trunk. As a result,
some of the code changes are slightly uglier. :)
Another interesting change: as part of testing this pretty extensively, I
stumbled onto the fact that HADOOP_COMMON_HOME was not being set in the hadoop
unit tests. There are a lot of places where HADOOP_COMMON_HOME is used
(including this one), and I suppose this problem was masked because most paths
were being inherited from the node manager (mini-YARN cluster).
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch, MAPREDUCE-6577.04.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Attachment: MAPREDUCE-6577.03.patch
Posted patch v.3.
Fixed TestMiniMRChildTask#testMapRedExecutionEnv(). Removed the first part of
the test as it is not meaningful to test the HADOOP_COMMON_HOME substitution as
it is no longer substituted with the late binding.
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch,
> MAPREDUCE-6577.03.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Attachment: MAPREDUCE-6577.02.patch
Posted patch v.2 that addresses Jason's review comments.
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Attachments: MAPREDUCE-6577.01.patch, MAPREDUCE-6577.02.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Status: Patch Available (was: Open)
Posted patch v.1.
Added the default for the AM admin user env (which has the same value as the
non-AM admin user env).
Also did a small amount of yak-shaving. I suspect that the lib path handling on
Windows is not quite right (PWD was not being added for Windows). I tried to
make it a little more cross-platform there.
Folks who use Windows ([~cnauroth]?), I'd greatly appreciate it if you could
review the patch from that perspective.
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Attachments: MAPREDUCE-6577.01.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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[jira] [Updated] (MAPREDUCE-6577) MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
[
https://issues.apache.org/jira/browse/MAPREDUCE-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sangjin Lee updated MAPREDUCE-6577:
---
Attachment: MAPREDUCE-6577.01.patch
> MR AM unable to load native library without MR_AM_ADMIN_USER_ENV set
>
>
> Key: MAPREDUCE-6577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6577
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
>Affects Versions: 2.6.0
>Reporter: Sangjin Lee
>Assignee: Sangjin Lee
>Priority: Critical
> Attachments: MAPREDUCE-6577.01.patch
>
>
> If yarn.app.mapreduce.am.admin.user.env (or yarn.app.mapreduce.am.env) is not
> configured to set LD_LIBRARY_PATH, MR AM will fail to load the native library:
> {noformat}
> 2015-12-15 21:29:22,473 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
> Unable to load native-hadoop library for your platform... using builtin-java
> classes where applicable
> {noformat}
> As a result, any code that needs the hadoop native library in the MR AM will
> fail. For example, an uber-AM with lz4 compression for the mapper task will
> fail:
> {noformat}
> 2015-12-15 21:30:17,575 WARN [uber-SubtaskRunner]
> org.apache.hadoop.mapred.LocalContainerLauncher: Exception running local
> (uberized) 'child' : java.lang.RuntimeException: native lz4 library not
> available
> at
> org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
> at
> org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:163)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:114)
> at org.apache.hadoop.mapred.IFile$Writer.(IFile.java:97)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1602)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1482)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:457)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:391)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:309)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:195)
> at
> org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:238)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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