I've tried to figure this out and haven't fully resolved it. I mean, sure,
you can set the precisionStep to 26, which may ignore the milliseconds per
day, but supposedly it makes it much slower to lookup and may not actually
throw away those 26 bits.
-- Jack Krupansky
-----Original Message-----
From: jmlucjav
Sent: Friday, December 14, 2012 1:16 PM
To: solr-user@lucene.apache.org
Subject: optimun precisionStep for DAY granularity in a TrieDateField
Hi
I have a TrieDateField in my index, where I will index dates (range
2000-2020). I am only interested in the DAY granularity, that is , I dont
care about time (I'll index all based on the same Timezone).
Is there an optimun value for precisionStep that I can use so I don't index
info I will not ever use?? I have looked but have not found some info on
what values of precisionStep map to year/month/../day/hour... (not sure if
the mapping is straightforward anyway).
thanks for the help.
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