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From Shalin Shekhar Mangar <shalinman...@gmail.com>
Subject Re: What is Partition Split At DolrCloud?
Date Mon, 22 Apr 2013 05:23:31 GMT
The NewSolrCloudDesign document is not accurate. It was initially created
to record ideas but the implementation of SolrCloud has evolved to be
different from the design in that document.

SOLR-3755 splits a given partition and creates two partitions of half the
hash range of the parent partition. Look at the "SPLITSHARD" section at
http://wiki.apache.org/solr/SolrCloud#Managing_collections_via_the_Collections_API

I'm going to add more wiki documentation on how this feature works in a
couple of days.


On Mon, Apr 22, 2013 at 12:56 AM, Furkan KAMACI <furkankamaci@gmail.com>wrote:

> I was reading here: http://wiki.apache.org/solr/NewSolrCloudDesign
> There says something about:
>
> *Split_partition* : (params : partitionoptional). The partition is split
> into two halves. If the partition parameter is not supplied, the partition
> with the largest number of documents is identified as the candidate.
>
> What is that partition split? Is it something like that that resolved
> issue: https://issues.apache.org/jira/browse/SOLR-3755
>



-- 
Regards,
Shalin Shekhar Mangar.

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