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https://issues.apache.org/jira/browse/CHUKWA-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12711227#action_12711227
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Eric Yang commented on CHUKWA-255:
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This is tested on both trunk and 0.1 branch.
> Startup scripts should exit after launching the jvm
> ---------------------------------------------------
>
> Key: CHUKWA-255
> URL: https://issues.apache.org/jira/browse/CHUKWA-255
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: data collection
> Affects Versions: 0.1.2, 0.2.0
> Environment: Redhat EL 5.1, Java 6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 0.2.0
>
> Attachments: CHUKWA-255.patch
>
>
> On a compute node:
> user 16220 5084 0 Apr10 ? 00:00:00 /bin/bash
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/exec-data-loader.sh
> --config /grid/0/gs/conf/chukwa-current netstat
> user 16221 5086 0 Apr10 ? 00:00:00 /bin/bash
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/exec-data-loader.sh
> --config /grid/0/gs/conf/chukwa-current top
> user 16222 5082 0 Apr10 ? 00:00:00 /bin/bash
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/exec-data-loader.sh
> --config /grid/0/gs/conf/chukwa-current df
> user 16223 5083 0 Apr10 ? 00:00:00 /bin/bash
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/exec-data-loader.sh
> --config /grid/0/gs/conf/chukwa-current iostat
> user 16224 5081 0 Apr10 ? 00:00:00 /bin/sh
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/agent.sh --config
> /grid/0/gs/conf/chukwa-current
> user 16229 5085 0 Apr10 ? 00:00:00 /bin/bash
> /grid/0/gs/chukwa/chuwka-0.1.1/bin/exec-data-loader.sh
> --config /grid/0/gs/conf/chukwa-current sar
> All of them wait on the java pid.
> This can be improved to use exec and having shell script exit.
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