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From "Uwe Schindler (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-8120) Validate index files on replica before old index is deleted
Date Mon, 14 Dec 2015 21:10:48 GMT

     [ https://issues.apache.org/jira/browse/SOLR-8120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uwe Schindler updated SOLR-8120:
--------------------------------
    Fix Version/s:     (was: 5.4)
                   5.5

> Validate index files on replica before old index is deleted
> -----------------------------------------------------------
>
>                 Key: SOLR-8120
>                 URL: https://issues.apache.org/jira/browse/SOLR-8120
>             Project: Solr
>          Issue Type: Improvement
>          Components: replication (java)
>            Reporter: Shalin Shekhar Mangar
>              Labels: difficulty-easy, impact-high
>             Fix For: 5.5, Trunk
>
>         Attachments: SOLR-8120.patch
>
>
> During replication, if a full sync is necessary then the detection of corruption will
happen after the index has been cleaned up (refer to solrCore.getDirectoryFactory().remove(indexDir);
before calling openNewSearcherAndUpdateCommitPoint()) in IndexFetcher.
> SOLR-8119 will make this issue obsolete but until then we should perform trivial verification
(maybe just open a reader and close?) before the replica blows away its old index?



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