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24 Commits

Author SHA1 Message Date
Gian Merlino 04ea3c9f8c
Update license headers. (#5976) 
* Update license headers.

For compliance with http://www.apache.org/legal/src-headers.html.

* More license adjustments.

* Fix mistakenly edited package line.
 2018-07-11 09:55:18 -07:00
Gian Merlino 7e02408510 Update versions to 0.13.0-SNAPSHOT. (#5323) 2018-02-02 12:06:38 -06:00
Roman Leventov 5787d04fad Bump Druid version to 0.12.0 (#5138) 2017-12-15 07:37:01 -08:00
Gian Merlino 1f2074c247 Bump versions in master to 0.11.1-SNAPSHOT. (#4878) 
* Bump versions in master to 0.11.1-SNAPSHOT.

* Missed a few.
 2017-09-28 17:09:51 -05:00
Roman Leventov ae900a4934 Update versions to 0.11.0-SNAPSHOT (#4483) 2017-06-28 17:05:58 -07:00
Gian Merlino fd55c894ce Add benchmark for expressions. (#4366) 
* Add benchmark for expressions.

* Code review comments.
 2017-06-05 21:29:08 -07:00
Gian Merlino 2ca7b00346 Update versions to 0.10.1-SNAPSHOT. (#4191) 2017-04-20 18:12:28 -07:00
Gian Merlino 12317fd001 Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
Gian Merlino dd63f54325 Built-in SQL. (#3682) 2016-12-16 17:15:59 -08:00
Jihoon Son 5e39578eee Enable parallel test (#3774) 
* Enable parallel test

* Remove unnecessary NotThreadSafe annocation

* Randomize the start port when finding available ports

* Fix test failure

* Change to handle all negatives
 2016-12-14 21:05:56 -08:00
Roman Leventov d9807835f9 Add BitmapIterationBenchmark and update to JMH 1.17.2 (#3751) 2016-12-07 15:50:33 -08:00
Gian Merlino 40f2fe7893 Bump versions to 0.9.3-SNAPSHOT (#3524) 2016-09-29 13:53:32 -07:00
Gian Merlino ebf890fe79 Update master version to 0.9.2-SNAPSHOT. (#3133) 2016-06-13 13:10:38 -07:00
Xavier Léauté e79284da59 new interval based cost function (#2972) 
* new interval based cost function

Addresses issues with balancing of segments in the existing cost function
- `gapPenalty` led to clusters of segments ~30 days apart
- `recencyPenalty` caused imbalance among recent segments
- size-based cost could be skewed by compression

New cost function is purely based on segment intervals:
- assumes each time-slice of a partition is a constant cost
- cost is additive, i.e. cost(A, B union C) = cost(A, B) + cost(A, C)
- cost decays exponentially based on distance between time-slices

* comments and formatting

* add more comments to explain the calculation
 2016-05-17 09:56:00 -07:00
Gian Merlino 738dcd8cd9 Update version to 0.9.1-SNAPSHOT. 
Fixes #2462
 2016-03-17 10:34:20 -07:00
jon-wei c53bf85d83 Add docs and benchmark for JSON flattening parser 2015-12-09 16:13:30 -08:00
Xavier Léauté e4ac78e43d bump next snapshot to 0.9.0 2015-10-20 13:46:13 -07:00
Xavier Léauté 4c2c7a2c37 update version to 0.8.3 2015-10-14 21:40:55 -07:00
Xavier Léauté 3b2e41e42a update for next release 2015-08-18 17:16:46 -07:00
Charles Allen 7fe8562980 Remove locks from StupidPool 2015-08-05 19:24:56 -07:00
Xavier Léauté 4cfb00bc8a inrement version 2015-07-15 13:09:05 -07:00
Xavier Léauté 0a5bb909a2 [maven-release-plugin] prepare for next development iteration 2015-06-18 17:35:19 -07:00
Xavier Léauté 59c6b2b279 [maven-release-plugin] prepare release druid-0.8.0-rc1 2015-06-18 17:35:14 -07:00
nishant 81415282aa Enabling compression for multiValued dimension 
Add test and refactoring

Add benchmark tests
 2015-05-27 00:09:14 +05:30