Hi Lokesh,
thanks for the information.
I forgot to mention that the system I am working on is still using 3.5 so I
will probably have to reindex the whole set of documents.
Unless someone knows how to get around this...
From: Lokesh Chhaparwal xyzlu...@gmail.com
Sent: Monday, February 2, 2015 11:44 PM
To: solr-user@lucene.apache.org
Subject: Re: Delete By query on a multi-value field
Hi Jean,
Please see the issues
https://issues.apache.org/jira/browse/SOLR-3862
https://issues.apache.org/jira/browse/SOLR-5992
Both of them are resolved. The *remove *clause (atomic update) has been
added to 4.9.0 release. Haven't checked it though.
Thanks,
Lokesh
On Tue, Feb 3, 2015 at 7:26 AM, Jean-Sebastien Vachon
jean-sebastien.vac...@wantedanalytics.com wrote:
Hi All,
Is there a way to delete a value from a Multi-value field without
reindexing anything?
Lets say I have three documents A,B and C with field XYZ set to 1,2,3,
2,3,4 and 1. I'd like to remove anything that has the value '1' in the
field XYZ. That is I want to remove the value '1' from the field, deleting
the document only if '1' is the only value present.
Deleting documents such as C (single value) is easy with a Delete by query
through the update handler but what about document A?
Thanks for any hint
