lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mikhail Khludnev <>
Subject Re: Child document and parent document with same key
Date Thu, 05 Nov 2015 18:07:50 GMT
On Fri, Oct 16, 2015 at 10:41 PM, Jamie Johnson <> wrote:

> Is this expected to work?

I think it is. I'm still not sure I understand the question. But let me
bring some details from SOLR-3076:
- Solr's <uniqueKey> backs on Lucene's "deleteTerm" which is supplied into
- when parent document has children, <uniqueKey> is not a deleteTerm but
its' value is used for "deleteTerm" for field "_root_" see
- thus for block updates uniqueKey is (almost) meaningless.
It lacks of elegance, but that's it.

Sincerely yours
Mikhail Khludnev
Principal Engineer,
Grid Dynamics


  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message