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From Ishan Chattopadhyaya <>
Subject Version field as DV
Date Mon, 22 Jun 2015 14:41:23 GMT
Hi all,
I am looking to try out _version_ as a docvalue (SOLR-6337) as a precursor
to SOLR-5944. Towards that, I want the _version_ field to be
stored=indexed=false, docValues=true.

Does someone know about the performance implications of retrieving the
_version_ as a docvalue, e.g. accessing docvalue vs. a stored field? Is
there any known inefficiency when using a docvalue (as opposed to a stored
field) due to random disk seeks, for example?

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