ject: Setting routerField/shardKey on specific collection?
Hi,
I'm using Solr 4.6 and trying to specify a router.field (shard key) on a
specific collection so that all documents with the same value in the
specified field end up in the same collection.
However, I can't find an example of
).
Cheers,
Timothy Potter
Sr. Software Engineer, LucidWorks
www.lucidworks.com
From: Daniel Bryant
Sent: Wednesday, December 04, 2013 9:40 AM
To: solr-user@lucene.apache.org
Subject: Setting routerField/shardKey on specific collection?
Hi,
I'm usi
Hi,
I'm using Solr 4.6 and trying to specify a router.field (shard key) on a
specific collection so that all documents with the same value in the
specified field end up in the same collection.
However, I can't find an example of how to do this via the solr.xml? I
see in this ticket https://i
Thanks!
-Original Message-
From: Mark Miller [mailto:markrmil...@gmail.com]
Sent: Friday, June 28, 2013 5:06 PM
To: solr-user@lucene.apache.org
Subject: Re: shardkey
Yeah, that is what I would try until 4.4 comes out - and it should not matter
replica or leader.
- Mark
On Jun 28
---
> From: Mark Miller [mailto:markrmil...@gmail.com]
> Sent: Thursday, June 27, 2013 5:35 PM
> To: solr-user@lucene.apache.org
> Subject: Re: shardkey
>
> You might be seeing https://issues.apache.org/jira/browse/SOLR-4923 ?
>
> The commit true part of the request tha
ader or replica.
-Original Message-
From: Mark Miller [mailto:markrmil...@gmail.com]
Sent: Thursday, June 27, 2013 5:35 PM
To: solr-user@lucene.apache.org
Subject: Re: shardkey
You might be seeing https://issues.apache.org/jira/browse/SOLR-4923 ?
The commit true part of the request th
ote:
> Hi,
>
> We finally decided on using custom sharding (implicit document routing) for
> our project. We will have ~3 mil documents per shardkey. We're maintaining
> shardkey -> shardid mapping in a database table. While adding documents we
> always specify _shard_ parame
Hi,
We finally decided on using custom sharding (implicit document routing) for our
project. We will have ~3 mil documents per shardkey. We're maintaining
shardkey -> shardid mapping in a database table. While adding documents we
always specify _shard_ parameter in update URL b
ite key (it's a String,
without timestamp) and per business date we're expecting about 3 million
documents.
-Original Message-
From: ysee...@gmail.com [mailto:ysee...@gmail.com] On Behalf Of Yonik Seeley
Sent: Friday, June 21, 2013 8:50 PM
To: solr-user@lucene.apache.org
Subj
On Fri, Jun 21, 2013 at 6:08 PM, Joshi, Shital wrote:
> But now Solr stores composite id in the document id
Correct, it's the document id itself that contains everything needed
for tje compositeId router to determine the hash.
> It would only use it to calculate hash key but while storing
compo
Thanks for answering my questions on shardkey. We experimented with implicit
router and it works like you said.
We're experimenting with composite id router. This document
http://searchhub.org/2013/06/13/solr-cloud-document-routing/ says:
"A shard key can be pre-pended to the uniqu
No, there is no way to do that right now. I think you'd be better off using
custom sharding because you can't really control that two shardKeys must go
to two different shards. We can only guarantee that docs with the same
shardKey will goto the same shard.
On Mon, Jun 17, 2013 at 9:47
Thanks for the links. It was very useful.
Is there a way to use implicit router WITH numShards parameter? We have 5
shards and business day (Monday-Friday) is our shardkey. We want to be able to
say Monday -> shard1, Tuesday -> shard2.
-Original Message-
From: Joel Ber
play/solr/Shards+and+Indexing+Data+in+SolrCloud
>
>
>
> -Original Message-
> From: Rishi Easwaran [mailto:rishi.easwa...@aol.com]
> Sent: Wednesday, June 12, 2013 1:40 PM
> To: solr-user@lucene.apache.org
> Subject: Re: shardkey
>
> From my understanding.
> I
Subject: Re: shardkey
>From my understanding.
In SOLR cloud the CompositeIdDocRouter uses HashbasedDocRouter.
CompositeId router is default if your numShards>1 on collection creation.
CompositeId router generates an hash using the uniqueKey defined in your
schema.xml to route your document
.
You can use select?q=xyz&shard.keys=uniquekey to focus your search to hit only
the shard that has your shard.key
Thanks,
Rishi.
-Original Message-
From: Joshi, Shital
To: 'solr-user@lucene.apache.org'
Sent: Wed, Jun 12, 2013 10:01 am
Subject: shardkey
Hi
I suppose you can implement custom hashing by using "_shard_" field. I am not
sure on this, but I have come across this approach sometime back..
At query time, you can specify "shard.keys" parameter...
--
View this message in context:
http://lucene.472066.n3
Hi,
We are using Solr 4.3.0 SolrCloud (5 shards, 10 replicas). I have couple
questions on shard key.
1. Looking at the admin GUI, how do I know which field is being used
for shard key.
2. What is the default shard key used?
3. How do I override the default shard key?
T
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