Luca Cavanna b283c8b768 Move aggs CommonFields and TYPED_KEYS_DELIMITER from InternalAggregation to Aggregation (#23987)
These will be shared between internal objects and objects exposed through high level REST client, so they should be moved from internal classes.
2017-04-10 12:30:02 +02:00
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2017-04-09 07:19:16 -04:00
2017-04-09 07:19:16 -04:00