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From "Pushkar Raste (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-9506) cache IndexFingerprint for each segment
Date Fri, 21 Oct 2016 19:49:59 GMT

     [ https://issues.apache.org/jira/browse/SOLR-9506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pushkar Raste updated SOLR-9506:
--------------------------------
    Attachment: SOLR-9506_final.patch

Removed {{maxVersionFingerprintCache}} from {{SolrIndexSearcher}} 

> cache IndexFingerprint for each segment
> ---------------------------------------
>
>                 Key: SOLR-9506
>                 URL: https://issues.apache.org/jira/browse/SOLR-9506
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Noble Paul
>         Attachments: SOLR-9506.patch, SOLR-9506.patch, SOLR-9506.patch, SOLR-9506.patch,
SOLR-9506_POC.patch, SOLR-9506_final.patch
>
>
> The IndexFingerprint is cached per index searcher. it is quite useless during high throughput
indexing. If the fingerprint is cached per segment it will make it vastly more efficient to
compute the fingerprint



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