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From Jack Krupansky <jack.krupan...@gmail.com>
Subject Re: Shards and Replicas
Date Thu, 19 Nov 2015 05:23:25 GMT
1. No more than 100 million documents per shard.
2. Number of replicas to meet your query load and to allow for the
possibility that a replica might go down. 2 or 3, maybe 4.
3. Proof of concept implementation to validate the number of documents that
will query well for a given number of documents per shard. But be aware
that a query for the sharded version will be slower than for a single-shard
implementation.

-- Jack Krupansky

On Wed, Nov 18, 2015 at 11:02 PM, Troy Edwards <tedwards415107@gmail.com>
wrote:

> I am looking for some good articles/guidance on how to determine number of
> shards and replicas for an index?
>
> Thanks
>

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