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https://issues.apache.org/jira/browse/SOLR-4114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510590#comment-13510590
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Robert Muir commented on SOLR-4114:
-----------------------------------
thats ok if you want to veto progress mark. I really think we can be reasonable
with solr tests and do:
* reasonably good unit tests that are simpler and easy to debug
* nightly-annotated slow tests that are more like the solr tests of today.
This would probably remove a lot of the frustration lucene developers have with
solr tests.
In all cases, its fine if people want to veto the \@Nightly annotations of
existing tests.
But these will be the very last slow solr tests we have in our build, because I
already mentioned I'm going to raise issues about new tests added with huge
sleeps, vetoing those commits before they can be added at all, so the test
situation does not continue to get even worse.
I'm trying to take a stand against the always-failing/super-slow test situation
of today. Its been like this for far too long.
> Collection API: Allow multiple shards from one collection on the same Solr
> server
> ---------------------------------------------------------------------------------
>
> Key: SOLR-4114
> URL: https://issues.apache.org/jira/browse/SOLR-4114
> Project: Solr
> Issue Type: New Feature
> Components: multicore, SolrCloud
> Affects Versions: 4.0
> Environment: Solr 4.0.0 release
> Reporter: Per Steffensen
> Assignee: Per Steffensen
> Labels: collection-api, multicore, shard, shard-allocation
> Attachments: SOLR-4114.patch, SOLR-4114.patch, SOLR-4114.patch,
> SOLR-4114.patch, SOLR-4114_trunk.patch
>
>
> We should support running multiple shards from one collection on the same
> Solr server - the run a collection with 8 shards on a 4 Solr server cluster
> (each Solr server running 2 shards).
> Performance tests at our side has shown that this is a good idea, and it is
> also a good idea for easy elasticity later on - it is much easier to move an
> entire existing shards from one Solr server to another one that just joined
> the cluter than it is to split an exsiting shard among the Solr that used to
> run it and the new Solr.
> See dev mailing list discussion "Multiple shards for one collection on the
> same Solr server"
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