Hi,
Is there any mechanism in SolrCloud for controlling how the data is distributed
among the shards? For example, I'd like to create logical (standalone) shards
('A', 'B', 'C') to make up a collection ('A-C"), and be able query both a
particular shard (e.g. 'A') or the collection entirely. At the moment, my test
suggests 'A' data is distributed to evenly to all shards in SolrCloud.
Regards,
Boon
-----
Boon Low
Search UX and Engine Developer
brightsolid Online Publishing
On 18 Apr 2012, at 12:41, Erick Erickson wrote:
> Try looking at DistributedUpdateProcessor, there's
> a "hash(cmd)" method in there.
>
> Best
> Erick
>
> On Tue, Apr 17, 2012 at 4:45 PM, emma1023 <smile.emma1...@gmail.com> wrote:
>> Thanks for your reply. In sorl 3.x, we need to manually hash the doc Id to
>> the server.How does solrcloud do this instead? I am working on a project
>> using solrcloud.But we need to monitor how the solrcloud distribute the
>> data. I cannot find which part of the code it is from source code.Is it
>> from the cloud part? Thanks.
>>
>>
>> On Tue, Apr 17, 2012 at 3:16 PM, Mark Miller-3 [via Lucene] <
>> ml-node+s472066n3918192...@n3.nabble.com> wrote:
>>
>>>
>>> On Apr 17, 2012, at 9:56 AM, emma1023 wrote:
>>>
>>> It hashes the id. The doc distribution is fairly even - but sizes may be
>>> fairly different.
>>>
>>>> How solrcloud manage distribute data among shards of the same cluster
>>> when
>>>> you query? Is it distribute the data equally? What is the basis? Which
>>> part
>>>> of the code that I can find about it?Thank you so much!
>>>>
>>>>
>>>> --
>>>> View this message in context:
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>>>
>>> - Mark Miller
>>> lucidimagination.com
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
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