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Posted to dev@lucene.apache.org by "Shikhar Bhushan (JIRA)" <ji...@apache.org> on 2014/01/20 21:05:20 UTC

[jira] [Created] (SOLR-5648) SolrCore#getStatistics() should nest open searchers' stats

Shikhar Bhushan created SOLR-5648:
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             Summary: SolrCore#getStatistics() should nest open searchers' stats
                 Key: SOLR-5648
                 URL: https://issues.apache.org/jira/browse/SOLR-5648
             Project: Solr
          Issue Type: Task
            Reporter: Shikhar Bhushan
            Priority: Minor


{{SolrIndexSearcher}} leaks are  cause of garbage collection issues in codebases with custom components.

So it is useful to be able to access monitoring information about what searchers are currently open, and in turn access their stats e.g. {{openedAt}}.

This can be nested via {{SolrCore#getStatistics()}} which has a {{_searchers}} collection of all open searchers.



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