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Posted to issues@lucene.apache.org by "Erick Erickson (Jira)" <ji...@apache.org> on 2019/12/21 13:04:00 UTC
[jira] [Commented] (SOLR-13618) The core admin API should fail to
create a core if the instanceDir is not under SOLR_HOME or a child or
ancestor of instanceDir contains core.properties
[ https://issues.apache.org/jira/browse/SOLR-13618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17001691#comment-17001691 ]
Erick Erickson commented on SOLR-13618:
---------------------------------------
Vincenzo:
Sure, give a whirl. Short form:
when the core admin API instanceDir method is called (note, core admin API, _not_ collection API) a couple of things should happen if the instanceDir property is specified:
1> make sure instanceDir is a descendant of SOLR_HOME
2> Insure that no _other_ core.properties files exist above or below it, i.e. in any directory between instanceDir and SOLR_HOME, or any directory below SOLR_HOME.
You're probably looking at CoreContainer.create...
> The core admin API should fail to create a core if the instanceDir is not under SOLR_HOME or a child or ancestor of instanceDir contains core.properties
> --------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-13618
> URL: https://issues.apache.org/jira/browse/SOLR-13618
> Project: Solr
> Issue Type: Bug
> Reporter: Talvinder Matharu
> Priority: Major
>
> When new 'instanceDir' is set outside the SOLR_HOME directory then core will fail to reload after restart as the server only discovers cores within SOLR_HOME, looking for a 'core.properties'.
> So what we ideally want is to check for all the “core.properties” defined within all 'instanceDir' paths, which may exist outside the SOLR_HOME dir.
>
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