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Posted to dev@bigtop.apache.org by "jay vyas (JIRA)" <ji...@apache.org> on 2014/01/14 22:29:21 UTC
[jira] [Commented] (BIGTOP-1174) missing dependency setting on
init-hdfs.sh in puppet recipes
[ https://issues.apache.org/jira/browse/BIGTOP-1174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13871211#comment-13871211 ]
jay vyas commented on BIGTOP-1174:
----------------------------------
Yes i think this is a pretty important patch. i guess, if in place, would have prevented some of my confusion in spinning up the puppetized-vagrant recipe BIGTOP-1171 .
> missing dependency setting on init-hdfs.sh in puppet recipes
> ------------------------------------------------------------
>
> Key: BIGTOP-1174
> URL: https://issues.apache.org/jira/browse/BIGTOP-1174
> Project: Bigtop
> Issue Type: Bug
> Components: Deployment
> Affects Versions: 0.7.0
> Reporter: Evans Ye
> Fix For: 0.8.0
>
> Attachments: BIGTOP-1174.1.patch
>
>
> There's no dependency setting to explicitly define {{init-hdfs.sh}} to be executed after hdfs get ready, so when running the puppet recipes to deploy a hadoop environment, the {{init-hdfs.sh}} script failed to setup folders and permissions on hdfs since it will be executed before namenode and datanode has been started.
> Sample output:
> {code}
> notice: /Stage[main]/Hadoop_worker_node/Hadoop::Datanode[datanode]/File[/data/1/hdfs]/mode: mode changed '0700' to '0755'
> notice: /Stage[main]/Hadoop_head_node/Exec[init hdfs]/returns: executed successfully
> notice: /Stage[main]/Hadoop_worker_node/Hadoop::Datanode[datanode]/File[/data/2/hdfs]/mode: mode changed '0700' to '0755'
> notice: /Stage[main]/Hadoop_worker_node/Hadoop::Datanode[datanode]/Service[hadoop-hdfs-datanode]/ensure: ensure changed 'stopped' to 'running'
> notice: /Stage[main]/Hadoop_head_node/Hadoop::Namenode[namenode]/Service[hadoop-hdfs-namenode]/ensure: ensure changed 'stopped' to 'running'
> notice: /Stage[main]/Hadoop_head_node/Hadoop-hbase::Master[hbase master]/Service[hbase-master]/ensure: ensure changed 'stopped' to 'running'
> notice: Finished catalog run in 135.44 seconds
> {code}
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