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From "Noble Paul (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-6637) Solr should have a way to restore a core
Date Mon, 03 Nov 2014 14:11:34 GMT

    [ https://issues.apache.org/jira/browse/SOLR-6637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194555#comment-14194555
] 

Noble Paul commented on SOLR-6637:
----------------------------------

[~varunthacker] Can I not restore the data to another core? 

bq.If the "location" is not provided in the query string then we default it to core.getDataDir()

what is the usecase for restoring from the dataDir itself?

bq.Remove any files in the current directory which does not belong to the segment .

DON'T DO THIS

There is a mechanism using for loading the index from another directory in the same core.

> Solr should have a way to restore a core
> ----------------------------------------
>
>                 Key: SOLR-6637
>                 URL: https://issues.apache.org/jira/browse/SOLR-6637
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Varun Thacker
>         Attachments: SOLR-6637.patch, SOLR-6637.patch, SOLR-6637.patch, SOLR-6637.patch
>
>
> We have a core backup command which backs up the index. We should have a restore command
too. 
> This would restore any named snapshots created by the replication handlers backup command.
> While working on this patch right now I realized that during backup we only backup the
index. Should we backup the conf files also? Any thoughts? I could separate Jira for this.



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