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Posted to common-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2013/04/09 19:16:16 UTC
[jira] [Updated] (HADOOP-9455) HADOOP_CLIENT_OPTS is appended
twice, causing JVM failures
[ https://issues.apache.org/jira/browse/HADOOP-9455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Nauroth updated HADOOP-9455:
----------------------------------
Target Version/s: 3.0.0, 2.0.4-alpha
Affects Version/s: 3.0.0
Assignee: Chris Nauroth
> HADOOP_CLIENT_OPTS is appended twice, causing JVM failures
> ----------------------------------------------------------
>
> Key: HADOOP-9455
> URL: https://issues.apache.org/jira/browse/HADOOP-9455
> Project: Hadoop Common
> Issue Type: Bug
> Components: bin
> Affects Versions: 3.0.0, 2.0.3-alpha
> Reporter: Sangjin Lee
> Assignee: Chris Nauroth
> Priority: Minor
>
> If you set HADOOP_CLIENT_OPTS and run hadoop, you'll find that the HADOOP_CLIENT_OPTS value gets appended twice, and leads to JVM start failures for cases like adding debug flags.
> For example,
> {noformat}
> HADOOP_CLIENT_OPTS='-agentlib:jdwp=transport=dt_socket,address=localhost:9009,server=y,suspend=y' hadoop jar anything
> ERROR: Cannot load this JVM TI agent twice, check your java command line for duplicate jdwp options.
> Error occurred during initialization of VM
> agent library failed to init: jdwp
> {noformat}
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