Support for DruidScanQuery and new Aggregators
This release includes support for:
- Scan Query (http://druid.io/docs/latest/querying/scan-query.html)
- Aggregators (http://druid.io/docs/latest/querying/aggregations.html)
In the aggregators, following support has been added.
- Double First
- Double Last
- Float First
- Float Last
- Long First
- Long Last
Contributor:
- Vikram (@patilvikram)