druid/indexing-service
Goh Wei Xiang f68a0693f3 Allow use of non-threadsafe ObjectCachingColumnSelectorFactory (#4397)
* Adding a flag to indicate when ObjectCachingColumnSelectorFactory need not be threadsafe.

* - Use of computeIfAbsent over putIfAbsent
- Replace Maps.newXXXMap() with normal instantiation
- Documentations on when is thread-safe required.
- Use Builders for On/OffheapIncrementalIndex

* - Optimization on computeIfAbsent
- Constant EMPTY DimensionsSpec
- Improvement on IncrementalIndexSchema.Builder
  - Remove setting of default values
  - Use var args for metrics
- Correction on On/OffheapIncrementalIndex Builders
- Combine On/OffheapIncrementalIndex Builders

* - Removing unused imports.

* - Helper method for testing with IncrementalIndex.Builder

* - Correction on javadoc.

* Style fix
2017-06-16 16:04:19 -05:00
..
src Allow use of non-threadsafe ObjectCachingColumnSelectorFactory (#4397) 2017-06-16 16:04:19 -05:00
pom.xml Expressions: Add ExprMacros. (#4365) 2017-06-08 09:32:10 -04:00