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https://issues.apache.org/jira/browse/SLIDER-469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14155544#comment-14155544
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Steve Loughran commented on SLIDER-469:
---------------------------------------
I'd probably do this with new args {{--up <component> <number}}. so you'd have
{code}
./slider flex mycl2 --up MEMCACHED 2
{code}
or
{code}
./slider flex mycl2 --up regionserver 1 --down master 2
{code}
Maybe reject any count < 0
> Slider tool should have a option for flexing up or down
> -------------------------------------------------------
>
> Key: SLIDER-469
> URL: https://issues.apache.org/jira/browse/SLIDER-469
> Project: Slider
> Issue Type: Improvement
> Components: core
> Affects Versions: Slider 0.60
> Reporter: Steve Loughran
>
> reported:
> bq. Currently Slider cli has option of flexing but that option takes total no
> of instances.
> bq. But instead we should also introduce flex up or down option.
> {code}
> ./slider flex <up/down> mycl2 --component MEMCACHED 2
> {code}
> bq. This will increase the memcached containers by 2 [ instead of total two ].
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