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Posted to dev@bigtop.apache.org by "jay vyas (JIRA)" <ji...@apache.org> on 2015/01/30 07:05:34 UTC
[jira] [Commented] (BIGTOP-1235) Combine BIGTOP-1200 and BIGTOP-952
to speed-up init-hdfs.sh
[ https://issues.apache.org/jira/browse/BIGTOP-1235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298252#comment-14298252 ]
jay vyas commented on BIGTOP-1235:
----------------------------------
I like skipping a groovy dependency .
I'm fine with using shell script to call the groovy stuff.
I thought there was some suggestion otherwise....
To be clear though, We need the groovy scripts in the rpms or else in the puppet folder itself. Right ?
> Combine BIGTOP-1200 and BIGTOP-952 to speed-up init-hdfs.sh
> -----------------------------------------------------------
>
> Key: BIGTOP-1235
> URL: https://issues.apache.org/jira/browse/BIGTOP-1235
> Project: Bigtop
> Issue Type: Improvement
> Components: general
> Affects Versions: 0.7.0
> Reporter: jay vyas
> Assignee: jay vyas
> Priority: Critical
> Fix For: 0.9.0
>
> Attachments: 0001-BIGTOP-1235.-Combine-BIGTOP-1200-and-BIGTOP-952-to-s.patch, 0001-BIGTOP-1235.-Combine-BIGTOP-1200-and-BIGTOP-952-to-s.patch, BIGTOP-1235.first.patch, BIGTOP-1235.patch
>
>
> BIGTOP-1200 provides file schema in JSON format, for any HCFS related tool to read.
> BIGTOP-952 meanwhile give us fast provisioning by running in a single JVM (without multiple haoop fs -... commands_).
> Thus, when those two are finished, we can replace init-hdfs.sh (with the exception of a few extra shell commands in bottom of that script which still will need to be called).
> So this JIRA will:
> - create a new init-hcfs.groovy script which calls provision.groovy in BIGTOP-952, with init-hcfs.json as input.
> - add in the remaining straggler commands from init-hdfs.sh which dont fit into the generic json format as shell commands.
> - delete init-hdfs.sh entirely
> - update puppet scripts to use init-hcfs.groovy, calling them with the "hdfs" argument.
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