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From Lisheng Zhang <>
Subject How to access DocValues inside a customized collector?
Date Fri, 21 Sep 2018 01:23:19 GMT
we need to use binary DocValues (in a customized collector) added during
indexing, i first tested in standard TopScoreDocCollector, it seems that we
need to:

LeafReaderContext => reader() => get binary iterator => advanced to correct

Is this the correct way or actually we have a better API (since we already
in that docId it seems to me that the binary DocValues should be readily

Also do we have a way to see directly indexed data (Luke seems obsolete,
Marple does not work with lucene 7.4.0 yet)?

Thanks very much for helps, Lisheng

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