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Posted to dev@bigtop.apache.org by "Roman Shaposhnik (Created) (JIRA)" <ji...@apache.org> on 2011/11/23 20:25:40 UTC
[jira] [Created] (BIGTOP-276) Standardize how clients create
classpaths and java.library.paths
Standardize how clients create classpaths and java.library.paths
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Key: BIGTOP-276
URL: https://issues.apache.org/jira/browse/BIGTOP-276
Project: Bigtop
Issue Type: New Feature
Components: General
Affects Versions: 0.2.0
Reporter: Roman Shaposhnik
Assignee: Roman Shaposhnik
Fix For: 0.3.0
We need to standardize how clients (hadoop, pig, hive, sqoop, flume etc) create their classpath and java.library.path. It remains to be seen if we can also address the issue of log4j loglevels uniformly across the stack. The initial idea is to refactor the relevant bits of code from the hadoop launcher script into a universal script that'll be part of bigtop-utils.
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[jira] [Commented] (BIGTOP-276) Standardize how clients create
classpaths and java.library.paths
Posted by "Steve Loughran (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/BIGTOP-276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13156711#comment-13156711 ]
Steve Loughran commented on BIGTOP-276:
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see also HADOOP-6807 HADOOP-7466
> Standardize how clients create classpaths and java.library.paths
> ----------------------------------------------------------------
>
> Key: BIGTOP-276
> URL: https://issues.apache.org/jira/browse/BIGTOP-276
> Project: Bigtop
> Issue Type: New Feature
> Components: General
> Affects Versions: 0.2.0
> Reporter: Roman Shaposhnik
> Assignee: Roman Shaposhnik
> Fix For: 0.3.0
>
>
> We need to standardize how clients (hadoop, pig, hive, sqoop, flume etc) create their classpath and java.library.path. It remains to be seen if we can also address the issue of log4j loglevels uniformly across the stack. The initial idea is to refactor the relevant bits of code from the hadoop launcher script into a universal script that'll be part of bigtop-utils.
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[jira] [Commented] (BIGTOP-276) Standardize how clients create
classpaths and java.library.paths
Posted by "Steve Loughran (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/BIGTOP-276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13156709#comment-13156709 ]
Steve Loughran commented on BIGTOP-276:
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Log4j is trouble. Step 1 is ensuring no artifacts have a log4j in there, then have the startup processes point to a log4j on the command line and/or add it to the standard classpath
FWIW HADOOP-7705 adds a JSON format output log that is designed for machine parsing, not people.
> Standardize how clients create classpaths and java.library.paths
> ----------------------------------------------------------------
>
> Key: BIGTOP-276
> URL: https://issues.apache.org/jira/browse/BIGTOP-276
> Project: Bigtop
> Issue Type: New Feature
> Components: General
> Affects Versions: 0.2.0
> Reporter: Roman Shaposhnik
> Assignee: Roman Shaposhnik
> Fix For: 0.3.0
>
>
> We need to standardize how clients (hadoop, pig, hive, sqoop, flume etc) create their classpath and java.library.path. It remains to be seen if we can also address the issue of log4j loglevels uniformly across the stack. The initial idea is to refactor the relevant bits of code from the hadoop launcher script into a universal script that'll be part of bigtop-utils.
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[jira] [Updated] (BIGTOP-276) Standardize how clients create
classpaths and java.library.paths
Posted by "Roman Shaposhnik (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/BIGTOP-276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roman Shaposhnik updated BIGTOP-276:
------------------------------------
Fix Version/s: (was: 0.3.0)
0.4.0
> Standardize how clients create classpaths and java.library.paths
> ----------------------------------------------------------------
>
> Key: BIGTOP-276
> URL: https://issues.apache.org/jira/browse/BIGTOP-276
> Project: Bigtop
> Issue Type: New Feature
> Components: General
> Affects Versions: 0.2.0
> Reporter: Roman Shaposhnik
> Assignee: Roman Shaposhnik
> Fix For: 0.4.0
>
>
> We need to standardize how clients (hadoop, pig, hive, sqoop, flume etc) create their classpath and java.library.path. It remains to be seen if we can also address the issue of log4j loglevels uniformly across the stack. The initial idea is to refactor the relevant bits of code from the hadoop launcher script into a universal script that'll be part of bigtop-utils.
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