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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2016/02/22 19:01:18 UTC

[jira] [Commented] (SOLR-8691) cache index fingerprint

    [ https://issues.apache.org/jira/browse/SOLR-8691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15157388#comment-15157388 ] 

ASF subversion and git services commented on SOLR-8691:
-------------------------------------------------------

Commit 12032646406239e3d4afb84652cdbf91d0025ea4 in lucene-solr's branch refs/heads/master from [~yonik@apache.org]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=1203264 ]

SOLR-8691: Cache index fingerprints per searcher


> cache index fingerprint
> -----------------------
>
>                 Key: SOLR-8691
>                 URL: https://issues.apache.org/jira/browse/SOLR-8691
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Yonik Seeley
>            Priority: Minor
>         Attachments: SOLR-8691.patch
>
>
> When there are a high number of replicas, there may be many PeerSync calls (with fingerprinting).  We can cache the current fingerprint with the current SolrIndexSearcher so it can be reused if the index hasn't changed.



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