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From: Hendrik Haddorp <hendrik.haddorp@gmx.net>
Subject: atomic updates in conjunction with optimistic concurrency
Message-ID: <46049ff3-ff1a-adc5-057b-86902dc87011@gmx.net>
Date: Fri, 21 Jul 2017 18:20:13 +0200
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archived-at: Fri, 21 Jul 2017 16:20:21 -0000

Hi,

when I try to use an atomic update in conjunction with optimistic 
concurrency Solr sometimes complains that the version I passed in does 
not match. The version in my request however match to what is stored and 
what the exception states as the actual version does not exist in the 
collection at all. Strangely this does only happen sometimes but once it 
happens for a collection it seems to stay like that. Any idea why that 
might happen?

I'm using Solr 6.3 in Cloud mode with SolrJ.

regards,
Hendrik