Christoph Büscher 14b811446f

Preserve date_histogram format when aggregating on unmapped fields (#35254) ...

Currently when aggregating on an unmapped date field (e.g. using a
date_histogram) we don't preserve the aggregations `format` setting but instead
use the default format. This can lead to loosing the aggregations `format` when
aggregating over several indices where some of them contain unmapped date fields
and are encountered first in the reduce phase.

Related to #31760

2018-11-08 10:22:25 +01:00

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licenses

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src

Preserve date_histogram format when aggregating on unmapped fields (#35254)

2018-11-08 10:22:25 +01:00

build.gradle

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