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346 Commits

Author SHA1 Message Date
Fangjin Yang 4a3c0fc5c4 Merge pull request #848 from metamx/druid-0.7.x-fastTopN-rebase 
TopN performance improvements
 2014-11-13 11:56:20 -07:00
Charles Allen f5f48c7756 Moved pom version for reals this time 2014-11-07 11:09:57 -08:00
Charles Allen 6af18931e5 Moveed processing/pom version into master pom 2014-11-07 11:08:23 -08:00
Charles Allen ee019872f7 TopN performance improvements 
Re-factor scanAndAggregate in PooledTopN

* Loops are now a little bit tighter when looping over aggregates. This will hopefully assist in loop execution optimization.
* Pre-calculated the aggregate offsets instead of shifting them during runtime.
* Cursor loop could use some TLC, but would require a massive refactoring on how TopN queries are executed.
  * Any potential modifications to query workflow need to account for Stream vs Batch data, and that not all data will be array backed that comes in.

Change data storage type in TopNNumericResultBuilder.

  * Use PriorityQueue to store
  * Checks to see if should even bother adding to Queue before adding.
  * Re-orders Queue on build() call.
  * Ideally the order would be directly preserved on build(), but this is a close second.

Updates to CompressedObjectStrategy to support more compression types

 * Compression types are not yet dynamically configurable.
 * Added a benchmarking system for topN to test the compression
 * Updated pom.xml to include junit benchmarking
 * added an Uncompressed option
 2014-11-05 11:10:37 -08:00
fjy 253009d208 initial commit for roaring bitmaps 2014-11-04 17:04:40 -08:00
fjy bef74104d9 merge with 0.7.x and resolve any conflicts 2014-10-23 17:24:06 -07:00
fjy 3b29e77866 [maven-release-plugin] prepare for next development iteration 2014-10-22 16:25:32 -07:00
fjy dcab2997f2 [maven-release-plugin] prepare release druid-0.6.160 2014-10-22 16:25:27 -07:00
fjy a4c8f04409 [maven-release-plugin] prepare for next development iteration 2014-10-13 12:50:45 -07:00
fjy 7fd1747ffa [maven-release-plugin] prepare release druid-0.6.159 2014-10-13 12:50:41 -07:00
fjy d0fbd5f729 [maven-release-plugin] prepare for next development iteration 2014-10-09 14:24:53 -07:00
fjy dada60a301 [maven-release-plugin] prepare release druid-0.6.158 2014-10-09 14:24:48 -07:00
fjy 8a4b32c482 [maven-release-plugin] prepare for next development iteration 2014-10-07 14:30:26 -07:00
fjy 96e29c2fdd [maven-release-plugin] prepare release druid-0.6.157 2014-10-07 14:30:20 -07:00
Xavier Léauté 7cfe86b7bc [maven-release-plugin] prepare for next development iteration 2014-09-23 16:31:25 -07:00
Xavier Léauté 80166314d9 [maven-release-plugin] prepare release druid-0.6.156 2014-09-23 16:31:21 -07:00
fjy 4235e14fc6 [maven-release-plugin] prepare for next development iteration 2014-09-23 16:12:43 -07:00
fjy 576e9b8a84 [maven-release-plugin] prepare release druid-0.6.155 2014-09-23 16:12:39 -07:00
fjy a17794a516 [maven-release-plugin] prepare for next development iteration 2014-09-16 15:22:55 -07:00
fjy f9c91ace3f [maven-release-plugin] prepare release druid-0.6.154 2014-09-16 15:22:49 -07:00
Xavier Léauté 32e256a842 [maven-release-plugin] prepare for next development iteration 2014-09-10 17:24:15 -07:00
Xavier Léauté f7dc13d240 [maven-release-plugin] prepare release druid-0.6.153 2014-09-10 17:24:11 -07:00
Xavier Léauté 22553b0b28 [maven-release-plugin] prepare for next development iteration 2014-09-05 11:07:22 -07:00
Xavier Léauté 570a7a07bf [maven-release-plugin] prepare release druid-0.6.152 2014-09-05 11:07:14 -07:00
fjy e24be03a38 [maven-release-plugin] prepare for next development iteration 2014-09-04 14:10:13 -07:00
fjy a933ea1866 [maven-release-plugin] prepare release druid-0.6.151 2014-09-04 14:10:09 -07:00
Gian Merlino 96d7b18163 [maven-release-plugin] prepare for next development iteration 2014-08-29 15:29:58 -07:00
Gian Merlino 860cf36ab1 [maven-release-plugin] prepare release druid-0.6.150 2014-08-29 15:29:54 -07:00
Xavier Léauté daca178631 [maven-release-plugin] prepare for next development iteration 2014-08-29 10:43:19 -07:00
Xavier Léauté 0793a5aee6 [maven-release-plugin] prepare release druid-0.6.149 2014-08-29 10:43:15 -07:00
Xavier Léauté 1d6842c7f0 [maven-release-plugin] prepare for next development iteration 2014-08-27 12:22:53 -07:00
Xavier Léauté 575951f99a [maven-release-plugin] prepare release druid-0.6.148 2014-08-27 12:22:49 -07:00
fjy 00f7077f50 [maven-release-plugin] prepare for next development iteration 2014-08-22 08:28:56 -07:00
fjy df488563e4 [maven-release-plugin] prepare release druid-0.6.147 2014-08-22 08:28:51 -07:00
fjy df48b48e35 [maven-release-plugin] prepare for next development iteration 2014-08-21 12:50:33 -07:00
fjy 4f0b994037 [maven-release-plugin] prepare release druid-0.6.146 2014-08-21 12:50:30 -07:00
fjy 51988be776 [maven-release-plugin] prepare for next development iteration 2014-08-14 14:59:00 -07:00
fjy 2830028092 [maven-release-plugin] prepare release druid-0.6.145 2014-08-14 14:58:57 -07:00
fjy 4e3f4fbc22 [maven-release-plugin] prepare for next development iteration 2014-08-12 13:24:55 -07:00
fjy f3aafc246c [maven-release-plugin] prepare release druid-0.6.144 2014-08-12 13:24:50 -07:00
fjy 0cff63c7c6 [maven-release-plugin] prepare for next development iteration 2014-08-09 19:36:11 -07:00
fjy 724562b181 [maven-release-plugin] prepare release druid-0.6.143 2014-08-09 19:36:05 -07:00
fjy d58ae945a4 [maven-release-plugin] prepare for next development iteration 2014-08-08 16:22:38 -07:00
fjy d240479133 [maven-release-plugin] prepare release druid-0.6.142 2014-08-08 16:22:34 -07:00
fjy 199f2b1683 [maven-release-plugin] prepare for next development iteration 2014-08-08 15:53:53 -07:00
fjy 29a077d893 [maven-release-plugin] prepare release druid-0.6.141 2014-08-08 15:53:49 -07:00
fjy 958792db5c [maven-release-plugin] prepare for next development iteration 2014-08-08 15:16:38 -07:00
fjy 4482e1b7d8 [maven-release-plugin] prepare release druid-0.6.140 2014-08-08 15:16:34 -07:00
fjy 74646f18f4 [maven-release-plugin] prepare for next development iteration 2014-08-08 11:40:52 -07:00
fjy 78c7140b52 [maven-release-plugin] prepare release druid-0.6.139 2014-08-08 11:40:46 -07:00