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From Ivan Kelly <iv...@apache.org>
Subject Using partitions in Helix
Date Tue, 16 Apr 2013 13:36:16 GMT
Hi,

I'm sketching out the design of a prototype key value store which I'd
like to use helix in. However, I'm unclear of how to use partitions in
helix.

So, the number of partitions for a particular resource is defined when
I call #addResource from helix admin. Lets say I want to split my key
space into 5 partitions. How do I define what the boundaries for these
partitions are? Do I have to create my own mapping of key range to
partition? Or do I have to provide my own implementation of
IdealState?

Thanks

-Ivan

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