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From "Josh Elser" <josh.el...@gmail.com>
Subject Re: Review Request 22974: ACCUMULO-2850 - CI-style scripts for memory stress test
Date Thu, 26 Jun 2014 20:27:36 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/22974/#review46797
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Ship it!


Ship It!

- Josh Elser


On June 25, 2014, 5:43 p.m., Bill Havanki wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/22974/
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> 
> (Updated June 25, 2014, 5:43 p.m.)
> 
> 
> Review request for accumulo and Bill Slacum.
> 
> 
> Bugs: ACCUMULO-2850
>     https://issues.apache.org/jira/browse/ACCUMULO-2850
> 
> 
> Repository: accumulo
> 
> 
> Description
> -------
> 
> New scripts for the memory stress test make it easy to start and stop multiple reader
and writer processes, in a manner similar to continuous ingest. See the updated README.md
for information on how the scripts are used.
> 
> (This patch builds on top of ACCUMULO-2849, but could be fixed and submitted independently.)
> 
> General guidance for reviewers:
> * The top README.md content was reformatted with line breaks, but minimal edits to content.
Most of the real change is the new content after the first section.
> * Variables formerly set in reader.sh and writer.sh moved to a common stress-env.sh that
gets sourced.
> * The readers and writers files are for listing hosts that should run scan and write
processes (resp.).
> * The start- and stop- scripts manage starting readers and writers across the cluster.
> 
> 
> Diffs
> -----
> 
>   test/system/stress/README.md 1a0bbae 
>   test/system/stress/reader.sh 8f10fa2 
>   test/system/stress/readers PRE-CREATION 
>   test/system/stress/start-readers.sh PRE-CREATION 
>   test/system/stress/start-writers.sh PRE-CREATION 
>   test/system/stress/stop-readers.sh PRE-CREATION 
>   test/system/stress/stop-writers.sh PRE-CREATION 
>   test/system/stress/stress-env.sh.example PRE-CREATION 
>   test/system/stress/writer.sh 8265a68 
>   test/system/stress/writers PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/22974/diff/
> 
> 
> Testing
> -------
> 
> Developed and ran many times for testing 1.6.0 under CDH 4.6.0.
> 
> 
> Thanks,
> 
> Bill Havanki
> 
>


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