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817 Commits

Author SHA1 Message Date
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
Slim 984a518c9f Merge pull request #2734 from b-slim/LookupIntrospection2 
[QTL][Lookup] adding introspection endpoint
 2016-04-21 12:15:57 -05:00
Xavier Léauté fc91120b54 Merge pull request #2857 from metamx/upgrade-zk 
upgrade zookeeper client dependency to 3.4.8
 2016-04-20 10:36:07 +05:30
Himanshu Gupta aa6a230c90 remove DruidSQL.g4, its failing with newer version of ANTLR, will bring it back and fix if needed later 2016-04-08 11:46:21 -05:00
Gian Merlino 738dcd8cd9 Update version to 0.9.1-SNAPSHOT. 
Fixes #2462
 2016-03-17 10:34:20 -07:00
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
Xavier Léauté 07ee1acca2 make console a maven dependency instead of filedump 2015-08-04 09:49:34 -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
fjy 7a6acf5c1b update pom to 0.8 2015-05-11 19:41:58 -06:00
fjy aea7f9d192 [maven-release-plugin] prepare for next development iteration 2015-03-30 16:35:24 -07:00
fjy 060d7aef03 [maven-release-plugin] prepare release druid-0.7.1 2015-03-30 16:35:20 -07:00
Charles Allen 9cd6c08e96 Exclude log4j from curator dependencies in favor of log4j-1.2-api 2015-03-26 13:05:12 -07:00
fjy b389cfe404 [maven-release-plugin] prepare for next development iteration 2015-03-19 12:38:17 -07:00
fjy 60e7d543cc [maven-release-plugin] prepare release druid-0.7.1-rc1 2015-03-19 12:38:13 -07:00
Xavier Léauté b167dcf82c [maven-release-plugin] prepare for next development iteration 2015-02-23 14:28:06 -08:00
Xavier Léauté e81ac2ba43 [maven-release-plugin] prepare release druid-0.7.0 2015-02-23 14:27:58 -08:00
Xavier Léauté 78df7f6165 Move Druid release artifacts to Sonatype 
- Switch to using Druid parent POM
- Add required fields for Sonatype
- Common plugin versions and settings have been moved to the parent pom
- Cleanup artifacts and POMs for consistent formatting
- Remove org.hyperic.sigar dependency and update docs to reflect necessary jars to add at runtime when sigar is needed
 2015-02-13 14:26:31 -08:00
fjy d29740ed9f [maven-release-plugin] prepare for next development iteration 2015-02-12 16:16:00 -08:00
fjy 211fd15b7e [maven-release-plugin] prepare release druid-0.7.0-rc3 2015-02-12 16:15:56 -08:00
fjy 1f12c5b2f1 [maven-release-plugin] prepare for next development iteration 2015-02-03 12:06:49 -08:00
fjy e82d431be7 [maven-release-plugin] prepare release druid-0.7.0-rc2 2015-02-03 12:06:41 -08:00
fjy 3e5d338c8e Remove non friendly dependencies from Druid 2015-02-03 11:36:08 -08:00
fjy d05032b98a towards a community led druid 2015-01-31 20:57:36 -08:00
Xavier Léauté f00872c41b move common AWS related classes into a separate module 2015-01-29 13:55:49 -08:00
fjy 1f94de22c6 [maven-release-plugin] prepare for next development iteration 2015-01-20 14:23:55 -08:00
fjy 17476edc31 [maven-release-plugin] prepare release druid-0.7.0-rc1 2015-01-20 14:23:51 -08:00
fjy 7620dfbd1a fix broken ut 2014-12-09 15:43:07 -08:00
nishantmonu51 76891d450e update spymemcached library 
update spymemcached library
for fixes mainly related to -
1) memory leaks on reconnects
2) better handling of network issues
 2014-11-26 19:33:52 +05:30
Charles Allen dc66e1708e Added src jar build to maven poms and re-formatted to conform to style guidelines. 2014-11-18 09:05:30 -08:00
nishantmonu51 c9bcdd5dd0 specify versions in parent pom 
- move version declarations to parent pom
- remove extra dependency
 2014-11-12 10:31:11 +05:30
Xavier Léauté 3cc1b2e690 remove mysql dependencies + fix jdbc class loading 2014-10-29 17:30:43 -07:00
jisookim0513 aa754b86e8 build success! 2014-10-24 11:28:42 -07:00
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 8f7f497b55 jax-rs smile support 2014-10-07 14:19:59 -07:00
jisookim0513 43cc6283d3 trying to revert files that have overwritten changes 2014-09-26 12:38:04 -07:00
jisookim0513 a5d02b9030 second attempt to fix merge-conflicts 2014-09-24 15:59:00 -07:00
jisookim0513 3bf39cc9f8 attempted to fix merge-conflicts 2014-09-24 15:55:42 -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
jisookim0513 273205f217 initial attempt for abstraction; druid cluster works with Derby as a default 2014-09-19 17:39:59 -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 ddcea18631 fix dependencies 2014-08-08 14:02:14 -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
fjy 9f4dd7b33e [maven-release-plugin] prepare for next development iteration 2014-08-06 13:34:04 -07:00
fjy aa5cb91618 [maven-release-plugin] prepare release druid-0.6.138 2014-08-06 13:33:59 -07:00
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fjy 0ecbef6c5d [maven-release-plugin] prepare release druid-0.6.137 2014-08-01 10:14:30 -07:00
fjy bf8c24f88d [maven-release-plugin] prepare for next development iteration 2014-07-31 14:08:38 -07:00
fjy 66020fc2b6 [maven-release-plugin] prepare release druid-0.6.136 2014-07-31 14:08:34 -07:00
fjy a8c8e4cb51 [maven-release-plugin] prepare for next development iteration 2014-07-29 22:03:14 -07:00
fjy 25eda62a0c [maven-release-plugin] prepare release druid-0.6.135 2014-07-29 22:03:09 -07:00
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fjy 540a146eaa [maven-release-plugin] prepare release druid-0.6.133 2014-07-29 17:40:52 -07:00
fjy b5ecf000ad [maven-release-plugin] prepare for next development iteration 2014-07-29 16:20:14 -07:00