[jira] [Resolved] (SOLR-4566) clusterstate#getSlices and getSlicesMap should always return all slices.

["Mark Miller (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-4566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Miller resolved SOLR-4566.
-------------------------------

    Resolution: Fixed
    
> clusterstate#getSlices and getSlicesMap should always return all slices.
> ------------------------------------------------------------------------
>
>                 Key: SOLR-4566
>                 URL: https://issues.apache.org/jira/browse/SOLR-4566
>             Project: Solr
>          Issue Type: Improvement
>          Components: SolrCloud
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>             Fix For: 4.3, 5.0
>
>         Attachments: SOLR-4566.patch
>
>
> I'm not sure I really like this getSlices vs getAllSclies - it's kind of easy to get in trouble right now I think. Some spots that we clearly want to call getAllSlices got left with getSlices. It's almost surprising that getSlices only returns active replicas - it should probably at least be called getSlicesWithActive or something more explicit. But for the first step, we should just fix the various mis calls.
> There are a couple problems around the mis calls, the most severe probably being that you can lose shards that are not active from the clusterstate.json given the right races.

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