Robert Muir created LUCENE-5799:
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Summary: speed up DocValuesConsumer.mergeNumericField
Key: LUCENE-5799
URL: https://issues.apache.org/jira/browse/LUCENE-5799
Project: Lucene - Core
Issue Type: Improvement
Reporter: Robert Muir
Attachments: LUCENE-5799.patch
This method (used for both numeric docvalues and norms) is a little slow:
* does some boxing for no good reason (can just use a boolean instead)
* checks docsWithField always, instead of only when value == 0. This can cause
unnecessary i/o.
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