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983 Commits

Author SHA1 Message Date
Charles Allen 226dd91a31 Add a hash map for storing groupBy partition index 
* Improves groupBy performance by approx 15%
 2015-01-26 08:42:02 -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
Charles Allen 3d27747f7e Upgrade to log4j2 
Default behavior is as before.
Added documentation for how to enable synchronous logging for select chatty classes:
* io.druid.client.ServerInventoryView
* io.druid.client.BatchServerInventoryView
* io.druid.curator.inventory.CuratorInventoryManager
* com.metamx.http.client.pool.ChannelResourceFactory
 2015-01-20 12:35:18 -08:00
Fangjin Yang 91a79dbf95 Merge pull request #1031 from metamx/ingestmetadata-query 
DataSourceMetadata query
 2015-01-19 21:55:35 -08:00
Charles Allen 7bb038756c Account for very slow writer threads in IncrementalIndexTest 2015-01-17 13:02:59 -08:00
Fangjin Yang b4041c13e5 Merge pull request #1029 from metamx/fixChainedExecutionQueryRunnerTest 
Address spurious test failures
 2015-01-16 13:08:32 -08:00
Xavier Léauté 3b3aad78cb Merge pull request #1027 from metamx/concurrentOnHeapIncrementalIndexFix 
Fix concurrency issues in OnheapIncrementalIndex
 2015-01-16 12:54:42 -08:00
Charles Allen 197af967ef Fix concurrency issues in OnheapIncrementalIndex 
* Was encountering weird errors when fast writes were coming in while queries were happening.
* Added unit tests which tend to cause concurrency query problems
 2015-01-16 12:01:46 -08:00
Charles Allen ebafa2a786 Fix spurious test failures in ChainedExecutionQueryRunnerTest 2015-01-15 16:49:16 -08:00
Fangjin Yang 5bfcc43377 Merge pull request #1008 from metamx/stringConversionJavaUtilUpdate 
Update all String conversions to and from byte[] to use the java-util StringUtils functions
 2015-01-15 13:50:27 -08:00
nishantmonu51 c7452b75f6 Merge branch 'master' into ingestmetadata-query 2015-01-15 18:00:31 +05:30
Xavier Léauté d5f4182de4 global test timeouts + fix test race condition 2015-01-07 23:36:57 -08:00
Fangjin Yang 852e863425 Merge pull request #981 from druid-io/strictModuleTyping 
Use Module instead of generic Object in Guice related items
 2015-01-05 12:43:20 -08:00
Charles Allen b1b5c9099e Update all String conversions to and from byte[] to use the java-util StringUtils functions 
* Speedup of GroupBy with javaScript filters by ~10%
* Requires https://github.com/metamx/java-util/pull/15
 2015-01-05 11:22:32 -08:00
Xavier Léauté 3fc6cf918d add test for large chunks 2015-01-02 14:31:22 -08:00
Xavier Léauté f2f9cbeca8 throw error rather than returning garbage results 2015-01-02 14:29:21 -08:00
Xavier Léauté 071943a367 fix LZF compression with buffers exceeding LZF chunk size 2015-01-02 11:39:50 -08:00
Xavier Léauté f2439899e7 fix bitmap factory serde 2014-12-23 15:07:32 -08:00
Xavier Léauté 27a3169312 increase test timeouts 2014-12-19 17:09:43 -08:00
Charles Allen 971afab36f Lengthen CompressionStrategyTest::testKnownSizeConcurrency() to have 2m timeout on its test to account for shared Jenkins build lag 2014-12-19 12:53:20 -08:00
Charles Allen 7c8d4a7433 Use Module instead of generic Object in Guice related items 2014-12-19 10:54:06 -08:00
Fangjin Yang be507b8cb4 Merge pull request #943 from mrijke/partialdimextractfn-nullpointer 
Fix NullPointerException in PartialDimExtractionFn
 2014-12-16 12:29:27 -07:00
nishantmonu51 80e4b68ee7 review comments 2014-12-16 21:16:48 +05:30
Fangjin Yang b3fe91bb50 Merge pull request #830 from metamx/union-merge-on-historical 
Union merge on historical
 2014-12-15 13:36:47 -07:00
fjy 3cb7999eb9 i hate hadoop dependencies 2014-12-15 09:52:46 -08:00
nishantmonu51 a0d3579a92 add docs + fix tests 2014-12-11 17:58:01 +05:30
nishantmonu51 7ad03087c0 Merge branch 'master' into ingestmetadata-query 2014-12-11 16:54:38 +05:30
nishantmonu51 32b4f55b8a review comments refactoring 2014-12-11 16:33:14 +05:30
nishantmonu51 3763357f6e Ingest metadata query implementation 2014-12-10 19:44:00 +05:30
Fangjin Yang d6d3ec6846 Merge pull request #948 from metamx/ingestion-docs 
Redocumenting ingestion
 2014-12-09 15:30:03 -07:00
fjy 9596c11f42 address cr 2014-12-09 14:19:18 -08:00
nishantmonu51 1a1b0e6f23 merge from master and review comments 2014-12-09 13:16:45 +05:30
xvrl 1392e2731f Merge pull request #936 from metamx/cachingRunnerImprovements 
General Caching Query Runners cleanup (40% query time reduction for HLL)
 2014-12-08 14:07:52 -08:00
Charles Allen 7b65f0635d General Caching Query Runners cleanup 
* Add type strictness to CachingClusteredClient.
* Add background caching to CachingClusteredClient. Gives between 0% and 5% query speed increase.
* Add @BackgroundCaching annotation for injected ExecutorService items
* Add `numBackgroundThreads' configuration options to CacheConfig (default 0 aka same thread legacy behavior)
* Add unit tests for CacheConfig
* Add an abstract caching query runner class, currently it doesn't do anything exceppt simply make the two caching queries distinct.
* Add caching to CachingQueryRunner. Gives up to a WHOPPING 40% reduction in query time on HLL queries
* Updated docs with more info on cache settings.
 2014-12-08 13:29:32 -08:00
Maarten Rijke 90670a9c7e Fix NullPointerException in PartialDimExtractionFn by explicity checking for dimValue == null, attempt 2 2014-12-08 22:26:35 +01:00
Maarten Rijke bd9bbf396c Fix NullPointerException in PartialDimExtractionFn by explicity checking for dimValue == null 2014-12-08 20:11:58 +01:00
Xavier Léauté ad23e49777 use fixed-size mapdb cache to avoid heap growing uncontrollably 2014-12-05 15:34:50 -08:00
Xavier Léauté 7cd45a6e1f IncrementalIndex throws exception if limit exceeded 
- For now uses a hardcoded ratio of aggregator to timeanddim buffer sizes
- canAppendRow is a workaround for realtime index since the
Firehose currently does not have a way of rolling back the last event in
case of error
- canAppendRow needs a fudge factor; there is a race between checking
if we can add a row and actually adding a row, because of the way MapDB
reports its size.
 2014-12-04 14:38:16 -08:00
Xavier Léauté c7dbe6116c write byte data as is in smile 2014-12-04 10:57:56 -08:00
Xavier Léauté c21a82a697 upgrade LZ4 to operate directly on ByteBuffers 2014-12-04 10:57:56 -08:00
Xavier Léauté 0c521e0a77 update joda-time and fix min/max instant 2014-12-04 10:57:56 -08:00
nishantmonu51 269a51964e fix size calculation 2014-12-04 17:22:24 +05:30
nishantmonu51 4dc0fdba8a consider mapped size in limit calculation & review comments 2014-12-03 23:47:30 +05:30
Charles Allen 529e7e0272 Merge pull request #927 from metamx/speedup-smile-bytes 
Improve Smile serde performance by writing binary data as is
 2014-12-03 10:02:08 -08:00
Charles Allen 0f5d5840da Merge pull request #924 from metamx/update-joda-time 
Update Joda-Time and fix min/max instant overflow
 2014-12-03 09:15:39 -08:00
nishantmonu51 da8bd7836b Introduce buffer size 2014-12-03 16:28:22 +05:30
Xavier Léauté 5fece517fa write byte data as is in smile 2014-12-03 00:01:01 -08:00
Xavier Léauté 18f50097a9 upgrade LZ4 to operate directly on ByteBuffers 2014-12-02 23:53:56 -08:00
fjy bc173d14fc a whole bunch of cleanup and fixes 2014-12-02 17:32:05 -08:00