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Posted to dev@whirr.apache.org by "Graham Gear (JIRA)" <ji...@apache.org> on 2012/08/20 14:14:38 UTC
[jira] [Created] (WHIRR-636) Default HADOOP_PID_DIR out of sync
with CDH4 namenode/datanode service scripts
Graham Gear created WHIRR-636:
---------------------------------
Summary: Default HADOOP_PID_DIR out of sync with CDH4 namenode/datanode service scripts
Key: WHIRR-636
URL: https://issues.apache.org/jira/browse/WHIRR-636
Project: Whirr
Issue Type: Bug
Reporter: Graham Gear
Priority: Minor
whirr-hadoop-default.properties currently includes:
hadoop-env.HADOOP_PID_DIR=/var/run/hadoop
This is at odds with the CDH4 hadoop-hdfs-datanode and hadoop-hdfs-namenode which hardcodes PID file dirs within /var/run/hadoop-hdfs.
This means the namenode and datanode service scripts do not report correct statuses. Updating HADOOP_PID_DIR to match the System V init scripts resolves the issue.
This may well be an issue with the System V init scripts, which should refer to the HADOOP_PID_DIR variable rather than the hardcoded value they have today (as per job tracker script etc) - where do think we should address this?
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[jira] [Updated] (WHIRR-636) Default HADOOP_PID_DIR out of sync
with CDH4 namenode/datanode service scripts
Posted by "Graham Gear (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WHIRR-636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Graham Gear updated WHIRR-636:
------------------------------
Affects Version/s: 0.7.1
> Default HADOOP_PID_DIR out of sync with CDH4 namenode/datanode service scripts
> ------------------------------------------------------------------------------
>
> Key: WHIRR-636
> URL: https://issues.apache.org/jira/browse/WHIRR-636
> Project: Whirr
> Issue Type: Bug
> Affects Versions: 0.7.1
> Reporter: Graham Gear
> Priority: Minor
>
> whirr-hadoop-default.properties currently includes:
> hadoop-env.HADOOP_PID_DIR=/var/run/hadoop
> This is at odds with the CDH4 hadoop-hdfs-datanode and hadoop-hdfs-namenode which hardcodes PID file dirs within /var/run/hadoop-hdfs.
> This means the namenode and datanode service scripts do not report correct statuses. Updating HADOOP_PID_DIR to match the System V init scripts resolves the issue.
> This may well be an issue with the System V init scripts, which should refer to the HADOOP_PID_DIR variable rather than the hardcoded value they have today (as per job tracker script etc) - where do think we should address this?
--
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