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cluster contraction #376

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dmaier95 opened this issue Feb 16, 2016 · 3 comments
Open

cluster contraction #376

dmaier95 opened this issue Feb 16, 2016 · 3 comments

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@dmaier95
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It's possible to reduce the number of nodes whitout a huge downtime?

@FelixGV
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FelixGV commented Feb 16, 2016

Yes, both cluster expansion and shrinkage are online operations. There is an impact to the cluster because of data movement, and so you should monitor it carefully, but it is meant to be done without any down time nonetheless.

@dmaier95
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@FelixGV

Thank you for your quick response. Do you have a short tutorial for cluster shrinkage?

@chiquiff
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chiquiff commented Jul 2, 2018

Hey! I would really appreciate a tutorial for cluster shrink aswell! Thanks!

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