I'd have to see the whole scenario...

What's an example of the original input, and then some examples of the kind of updates.

Generally, CSV is most useful simply to bulk import (or export) data. It wasn't really designed for incremental update of existing documents.

-- Jack Krupansky

-----Original Message----- From: smanad
Sent: Thursday, June 20, 2013 3:28 PM
To: solr-user@lucene.apache.org
Subject: Re: Partial update using solr 4.3 with csv input

Thanks for confirming.

So if my input is a csv file, I will need a script to read the "delta"
changes one by one, convert it to json and then use 'update' handler with
that piece of json data.
Makes sense?


Jack Krupansky-2 wrote
Correct, no atomic update for CSV format. There just isn't any place to
put
the atomic update options in such a simple text format.

-- Jack Krupansky

-----Original Message----- From: smanad
Sent: Wednesday, June 19, 2013 8:30 PM
To:

solr-user@.apache

Subject: Partial update using solr 4.3 with csv input

I was going through this link
http://solr.pl/en/2012/07/09/solr-4-0-partial-documents-update/ and one of
the comments is about support for csv.

Since the comment is almost a year old, just wondering if this is still
true
that, partial updates are possible only with xml and json input?

Thanks,
-M



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