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https://issues.apache.org/jira/browse/STORM-241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13902712#comment-13902712
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ASF GitHub Bot commented on STORM-241:
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GitHub user supercargo opened a pull request:
https://github.com/apache/incubator-storm/pull/32
STORM-241: making thrift binary chunk size configurable
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/incubator-storm storm-241
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-storm/pull/32.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #32
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commit 021094131c13909bd9195cb3e3b9c9775ee2fcf5
Author: supercargo <[email protected]>
Date: 2014-02-16T13:23:46Z
STORM-241: making thrift binary chunk size configurable
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> "storm jar" underperforms compared to scp
> -----------------------------------------
>
> Key: STORM-241
> URL: https://issues.apache.org/jira/browse/STORM-241
> Project: Apache Storm (Incubating)
> Issue Type: Improvement
> Environment: Internet connected dev machine deploying to storm
> cluster on AWS. Storm 0.9.0.1
> Reporter: Adam Lewis
> Labels: configuration, newbie
>
> "storm jar" is very slow at sending the jar file, achieving roughly 10% of
> the throughput compared to SCP for the same network configuration. This is
> especially problematic when deploying jars from over the Internet.
> This appears to be related to the chunk size used to transmit the JAR file
> over the thrift protocol. Anecdotally, a 300KB chunk size (compared to the
> currently used default of 15KB), achieved performance in line with scp.
> Default can be overridden in the BufferFileInputStream ctor:
> https://github.com/apache/incubator-storm/blob/master/storm-core/src/jvm/backtype/storm/StormSubmitter.java?source=cc#L154
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