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Posted to dev@lucene.apache.org by "Cassandra Targett (JIRA)" <ji...@apache.org> on 2018/02/15 15:11:00 UTC
[jira] [Updated] (SOLR-12002) Allow DocValue type changes without
reindex
[ https://issues.apache.org/jira/browse/SOLR-12002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cassandra Targett updated SOLR-12002:
-------------------------------------
Description:
I've made a change to our Solr schema where an existing field was changed and docValues="true" was added. Only doing a core reload, during reindexing (with the clean flag, in dataimporter) the message "Cannot change DocValues type from SORTED_SET to SORTED for field companyType" showed up in the logs, but not for all documents.
Issuing a Solr restart and then reindexing fixed the issue. Under the assumption that core reload should handle any schema changes without issue, I think that this behaviour can be considered a bug.
Note that I'm using the classical schema configuration (disabled managed schema), maybe managed schema exhibits the same behaviour but that's untested on my end.
was:
I've made a change to our Solr schema where an existing field was changed and docValues="true" was added. Only doing a core reload, during reindexing (with the clean flag, in dataimporter) the message "Cannot change DocValues type from SORTED_SET to SORTED for field companyType" showed up in the logs, but not for all documents.
Issuing a Solr restart and then reindexing fixed the issue. Under the assumption that core reload should handle any schema changes without issue, I think that this behaviour can be considered a bug.
Note that I'm using the classical schema configuration (disabled managed schema), maybe managed schema exhibits the same behaviour but that's untested on my end.
> Allow DocValue type changes without reindex
> -------------------------------------------
>
> Key: SOLR-12002
> URL: https://issues.apache.org/jira/browse/SOLR-12002
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Affects Versions: 6.6.2
> Reporter: Marius Ghita
> Priority: Major
>
> I've made a change to our Solr schema where an existing field was changed and docValues="true" was added. Only doing a core reload, during reindexing (with the clean flag, in dataimporter) the message "Cannot change DocValues type from SORTED_SET to SORTED for field companyType" showed up in the logs, but not for all documents.
> Issuing a Solr restart and then reindexing fixed the issue. Under the assumption that core reload should handle any schema changes without issue, I think that this behaviour can be considered a bug.
> Note that I'm using the classical schema configuration (disabled managed schema), maybe managed schema exhibits the same behaviour but that's untested on my end.
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