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* abstract `IncrementalIndex` cursor stuff to prepare for using different "views" of the data based on the cursor build spec (#17064) * abstract `IncrementalIndex` cursor stuff to prepare to allow for possibility of using different "views" of the data based on the cursor build spec changes: * introduce `IncrementalIndexRowSelector` interface to capture how `IncrementalIndexCursor` and `IncrementalIndexColumnSelectorFactory` read data * `IncrementalIndex` implements `IncrementalIndexRowSelector` * move `FactsHolder` interface to separate file * other minor refactorings * add DataSchema.Builder to tidy stuff up a bit (#17065) * add DataSchema.Builder to tidy stuff up a bit * fixes * fixes * more style fixes * review stuff * Projections prototype (#17214)
druid-kubernetes-overlord-extensions
Overview
The Kubernetes Task Scheduling extension allows a Druid cluster running on Kubernetes to schedule its tasks as Kubernetes Jobs instead of sending them to workers (middle managers or indexers).
Documentation
More detailed documentation about how to configure and use the extension is available here