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From phi...@free.fr
Subject Re: Core deletion
Date Thu, 15 Jan 2015 14:21:06 GMT
I duplicated an exist core, deleted the data directory and core.properties, updated solrconfig.xml
and schema.xml and loaded the new core in SOLR's Admin Panel.

The logs contain a few 'index locked' errors:


solr.log:INFO  - 2015-01-15 14:43:09.492; org.apache.solr.core.CorePropertiesLocator; Found
core inytapdf0 in /archives/solr/example/solr/inytapdf0/
solr.log:INFO  - 2015-01-15 14:49:17.685; org.apache.solr.core.CorePropertiesLocator; Found
core inytapdf0 in /archives/solr/example/solr/inytapdf0/
solr.log.1:INFO  - 2015-01-05 18:08:13.253; org.apache.solr.core.CorePropertiesLocator; Found
core inytapdf0 in /archives/solr/example/solr/inytapdf0/
solr.log.1:ERROR - 2015-01-05 18:08:17.467; org.apache.solr.core.CoreContainer; Error creating
core [inytapdf0]: Index locked for write for core inytapdf0
solr.log.1:org.apache.solr.common.SolrException: Index locked for write for core inytapdf0
solr.log.1:Caused by: org.apache.lucene.store.LockObtainFailedException: Index locked for
write for core inytapdf0
solr.log.1:INFO  - 2015-01-06 09:19:32.125; org.apache.solr.core.CorePropertiesLocator; Found
core inytapdf0 in /archives/solr/example/solr/inytapdf0/
solr.log.1:ERROR - 2015-01-06 09:19:35.305; org.apache.solr.core.CoreContainer; Error creating
core [inytapdf0]: Index locked for write for core inytapdf0
solr.log.1:org.apache.solr.common.SolrException: Index locked for write for core inytapdf0
solr.log.1:Caused by: org.apache.lucene.store.LockObtainFailedException: Index locked for
write for core inytapdf0


Philippe




----- Mail original -----
De: "Dominique Bejean" <dominique.bejean@eolya.fr>
À: solr-user@lucene.apache.org
Envoyé: Jeudi 15 Janvier 2015 11:46:43
Objet: Re: Core deletion

Hi,

Is there something in solr logs at startup that can explain the deletion ?

How were created the cores ? using cores API ?

Dominique
http://www.eolya.fr


2015-01-14 17:43 GMT+01:00 <phiroc@free.fr>:

>
>
> Hello,
>
> I am running SOLR 4.10.0 on Tomcat 8.
>
> The solr.xml file in
> .../apache-tomcat-8.0.15_solr_8983/conf/Catalina/localhost looks like this:
>
>
> <?xml version="1.0" encoding="utf-8"?>
> <Context docBase="/archives/solr/example/solr/solr.war" debug="0"
> crossContext="true">
> <Environment name="solr/home" type="java.lang.String"
> value="/archives/solr/example/solr" override="true"/>
> </Context>
>
> My SOLR instance contains four cores, including one whose instanceDir and
> dataDir have the following values:
>
>
> instanceDir:/archives/solr/example/solr/indexapdf0/
> dataDir:/archives/indexpdf0/data/
>
> Strangely enough, every time I restart Tomcat, this core's data, [and only
> this core's data,] get deleted, which is pretty annoying.
>
> How can I prevent it?
>
> Many thanks.
>
> Philippe
>
>
>
>
>
>
>
>
>
>
>
>
>

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