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druid/extensions-contrib/moving-average-query
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Abhishek Agarwal 4d2a92f46a
Add caching support to join queries (#10366) 
* Proposed changes for making joins cacheable

* Add unit tests

* Fix tests

* simplify logic

* Pull empty byte array logic out of CachingQueryRunner

* remove useless null check

* Minor refactor

* Fix tests

* Fix segment caching on Broker

* Move join cache key computation in Broker

Move join cache key computation in Broker from ResultLevelCachingQueryRunner to CachingClusteredClient

* Fix compilation

* Review comments

* Add more tests

* Fix inspection errors

* Pushed condition analysis to JoinableFactory

* review comments

* Disable join caching for broker and add prefix key to BroadcastSegmentIndexedTable

* Remove commented lines

* Fix populateCache

* Disable caching for selective datasources

Refactored the code so that we can decide at the data source level, whether to enable cache for broker or data nodes
 		2020-10-09 17:42:30 -07:00
..
src Add caching support to join queries (#10366) 2020-10-09 17:42:30 -07:00
README.md fix broken links (#9537) 2020-03-22 17:41:18 -07:00
pom.xml Update version to 0.21.0-SNAPSHOT (#10450) 2020-10-03 16:08:34 -07:00

README.md

druid-moving-average-query

Overview

Moving Average Query is an extension which provides support for Moving Average and other Aggregate Window Functions in Druid queries.

Documentation

See the druid.apache.org website or under Druid Github Repo.