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838 Commits

Author SHA1 Message Date
Charles Allen
a093f3728a Reformat on TopNNumericResultBuilder 2014-11-10 15:26:09 -08:00
Charles Allen
2b0f4534bf Modify formatting in TopNQueryRunnerBenchmark 2014-11-10 15:17:26 -08:00
Charles Allen
fc78f215c4 Aggressive dimValue unrolling in PooledTopNAlgorithm 2014-11-10 15:14:45 -08:00
Xavier Léauté
49e878cf1a unroll multi-value dimensions 2014-11-10 14:21:56 -08:00
Charles Allen
dbb6401fbe Aggressive unrolling in PooledTopNAlgorithm 2014-11-10 14:04:37 -08:00
Charles Allen
9ac8589143 Merge remote-tracking branch 'origin/druid-0.7.x-fastTopN-rebase' into druid-0.7.x-fastTopN-rebase 2014-11-10 12:55:08 -08:00
Xavier Léauté
70468400bf stupid mistake 2014-11-10 12:54:48 -08:00
Charles Allen
bfc9d9f283 Merge remote-tracking branch 'origin/druid-0.7.x-fastTopN-rebase' into druid-0.7.x-fastTopN-rebase 2014-11-10 12:52:36 -08:00
Xavier Léauté
17d32a2561 try to benefit from out of order execution 2014-11-10 12:50:10 -08:00
Charles Allen
5aad149b24 Make some variables in PooledTopNAlgorithm final 2014-11-10 12:19:04 -08:00
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
75c79e7562 Added comments in TopNNumericResultBuilder 2014-11-07 11:01:46 -08:00
Charles Allen
b4893b4490 Pre allocate LinkedHashMap in TopNNumericResultBuilder 2014-11-07 10:56:49 -08:00
Charles Allen
bc92de233c Update dim name comparator in TopNNumericResultBuilder to better handle nulls 2014-11-07 10:54:10 -08:00
Charles Allen
0a562ebd77 Removed CompressedObjectStrategy from this pull request. will submit a new one later 2014-11-07 10:42:28 -08:00
Charles Allen
228614ddb5 Changed TopNNumericResultBuilder imports to not use package.*, but instead pulls all in explicitly 2014-11-07 10:34:28 -08:00
Charles Allen
956bdf80dd Removed negating comparator in TopNNumericResultBuilder 2014-11-07 10:29:06 -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
41ebdd2bae Merge branch 'druid-0.7.x' into fix-test 
Conflicts:
	processing/pom.xml
	processing/src/main/java/io/druid/segment/IndexMerger.java
	processing/src/main/java/io/druid/segment/MetricHolder.java
	processing/src/main/java/io/druid/segment/data/CompressedObjectStrategy.java
	processing/src/test/java/io/druid/query/groupby/GroupByQueryRunnerTest.java
	processing/src/test/java/io/druid/segment/SchemalessTestFull.java
	server/src/test/java/io/druid/client/CachingClusteredClientTest.java
	services/src/main/java/io/druid/cli/CliHistorical.java
 2014-10-24 11:07:52 -07:00
fjy
bef74104d9 merge with 0.7.x and resolve any conflicts 2014-10-23 17:24:06 -07:00
fjy
f790a05bd7 Merge branch 'master' into fix-test 
Conflicts:
	pom.xml
 2014-10-23 14:39:51 -07:00
fjy
1b3921faad fix for long columns 2014-10-23 14:33:25 -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
94da2b6ad3 more logging for potential NPE because of segment unmapping 2014-10-22 16:16:10 -07:00
Xavier Léauté
4ec1e6ef13 simplify code a bit 2014-10-22 14:25:59 -07:00
nishantmonu51
0785baf54c review comments 2014-10-22 21:28:31 +05:30
nishantmonu51
6cb6ec39cf add support for not filter and add test 2014-10-22 10:25:24 +05:30
Xavier Léauté
e24a6d222f we even have tests now 2014-10-21 17:46:24 -07:00
Xavier Léauté
23a6ab19b0 cleanup and add missing methods 2014-10-21 17:00:39 -07:00
nishantmonu51
56912adccb avoid typecasts 2014-10-21 16:47:50 -07:00
nishantmonu51
10db94101f skip value lookup 
compare ids instead of values
 2014-10-21 16:47:49 -07:00
Xavier Léauté
71831e49d9 rudimentary filtered aggregator 2014-10-21 16:47:49 -07:00
fjy
bb90432862 Updated druid-api version to always sort dimension names, these tests needed fixing 2014-10-15 12:27:21 -04:00
Xavier Léauté
5b194ee5fe fix groupBy ordering casing bug 2014-10-15 12:16:17 -04:00
nishantmonu51
bce388fb27 merge changes from 0.7.x branch 2014-10-14 18:46:02 +05:30
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
Xavier Léauté
592611f2ee fix cardinality aggregator serde 2014-10-09 17:06:29 -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
Xavier Léauté
290107ce7b remove unused jsonspec content type 2014-10-09 10:26:47 -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
30183d3b4d update druid-api for json parsing improvements 2014-10-07 13:25:02 -07:00
fjy
fde510bbfc Merge pull request #779 from metamx/fix-histo 
Fix groupBy with histograms
 2014-10-07 11:53:24 -06:00
fjy
d4217f1588 Merge pull request #777 from metamx/initialized-endpoint 
Historical endpoints accessible while loading + new loadstatus endpoint
 2014-10-06 17:35:58 -06:00
fjy
c7b4d5b7b4 Merge branch 'master' into druid-0.7.x 
Conflicts:
	processing/src/test/java/io/druid/segment/filter/SpatialFilterTest.java
 2014-10-02 18:12:10 -07:00
fjy
816986f914 cleanup according to cr 2014-10-02 17:51:33 -07:00