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https://issues.apache.org/jira/browse/SOLR-6379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14112537#comment-14112537
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Mark Miller commented on SOLR-6379:
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bq. I'm not sure if we go this far.
Define what "far" means.
I think it's the right fix for the situation that we currently find ourselves
in.
I also don't think that just because the Collections API currently determines a
certain default core naming scheme means that it will stay that way or that the
system won't have support for the full range of core and collection names that
it does today.
This or that may happen in the future, but this addresses the problem correctly
for today.
> CloudSolrServer can query the wrong replica if a collection has a SolrCore
> name that matches a collection name.
> ---------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-6379
> URL: https://issues.apache.org/jira/browse/SOLR-6379
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Reporter: Hoss Man
> Assignee: Anshum Gupta
> Priority: Minor
> Fix For: 5.0, 4.10
>
> Attachments: SOLR-6379.patch, SOLR-6379.patch, SOLR-6379.patch,
> SOLR-6379.patch, SOLR-6379.patch, SOLR-6379.patch, SOLR-6379.patch,
> SOLR-6379.pristine_collection.test.patch
>
>
> spin off of SOLR-2894 where sarowe & miller were getting failures from
> TestCloudPivot that seemed unrelated to any of hte distrib pivot logic itself.
> in particular: adding a call to "waitForThingsToLevelOut" at the start of the
> test, even before indexing any docs, seemed to work around the problem -- but
> even if all replicas aren't yet up when the test starts, we should either get
> a failure when adding docs (ie: no replica hosting the target shard) or
> queries should only be routed to the replicas that are up and fully caught up
> with the rest of the collection.
> (NOTE: we're specifically talking about a situation where the set of docs in
> the collection is static during the query request)
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