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https://issues.apache.org/jira/browse/BIGTOP-1235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361513#comment-14361513
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jay vyas edited comment on BIGTOP-1235 at 3/14/15 2:15 AM:
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okay. BTW, I guess this now makes us (almost) decoupled from HDFS as a
requirement for bigtop?
was (Author: jayunit100):
okay. BTW, I guess this now makes us decoupled from HDFS as a requirement for
bigtop?
> 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: Konstantin Boudnik
> 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,
> 0001-BIGTOP-1235.-Combine-BIGTOP-1200-and-BIGTOP-952-to-s.patch,
> 0001-BIGTOP-1235.-Combine-BIGTOP-1200-and-BIGTOP-952-to-s.patch,
> 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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