public static interface Summarizer.Combiner
Summarizer.Collector.summarize(Summarizer.StatisticConsumer)
and from previous invocations of
itself.Modifier and Type | Method and Description |
---|---|
void |
merge(Map<String,Long> statistics1,
Map<String,Long> statistics2)
This method should merge the statistics in the second map into the first map.
|
void merge(Map<String,Long> statistics1, Map<String,Long> statistics2)
Summarizer.Collector
or previous calls to this method.
If first map is too large after this call, then it may not be stored. See the comment on
Summarizer.Collector.summarize(Summarizer.StatisticConsumer)
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