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how indexes impact on memory usage


Last time we are facing problem with memory usage in our project.

I'm just wondering how indexes on space classes impact memory usage in gigaspaces? Can somebody explain me how to works in GS? It's quite important knowledge but I didn't find any details in documentation.


asked 2015-02-27 05:32:23 -0500

Kamil K gravatar image
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Each index uniqe value consume around 120 bytes plus value footprint.-------- Original message --------From: forum@ask.gigaspaces.orgDate:02/27/2015 6:31 AM (GMT-05:00)

answered 2015-02-27 05:42:18 -0500

shay hassidim gravatar image
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Is there any chances to check how much particular index weight? Or all of them?

Kamil K gravatar imageKamil K ( 2015-02-27 05:47:14 -0500 )edit

Its doable by using jmap. It would require some guide for the exact java classes to inspect.Contact me directly for details please.Shay at gigaspaces.com-------- Original message --------From: forum@ask.gigaspaces.orgDate:02/27/2015 6:46 AM (GMT-05:00)

shay hassidim gravatar imageshay hassidim ( 2015-02-27 07:39:50 -0500 )edit

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Asked: 2015-02-27 05:32:23 -0500

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Last updated: Feb 27 '15