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Author SHA1 Message Date
Himanshu Gupta 55ebf0cfdf force eager the processing of segment metadata query on the processing threadpool by using ChainedExecutionQueryRunner in SegmentMetadataQueryRunnerFactory.mergeRunners(..) 2015-03-11 12:58:58 -05:00
Xavier Léauté 217e674063 Handling aggregators and post aggregators with duplicate names 
* add test for same-name groupBy hyperUniques post-agg
* add test for same-name post-agg in groupby with approx histogram
* Fixes https://github.com/druid-io/druid/issues/1045
* Throws an error if post aggs and aggs do not have unique names
* Add more groupBy tests for Having filters
 2015-03-10 17:10:43 -07:00
Fangjin Yang 0b467624ec Merge pull request #694 from druid-io/arithmetic-op-strategies 
normal division & configurable ordering for ArithmeticPostAggregator
 2015-03-10 13:48:27 -07:00
Fangjin Yang 2abdce1dc0 Merge pull request #1180 from metamx/logging-groupBy-NPE 
add null check early to catch root cause for groupBy NPE while running bySegment query
 2015-03-09 09:16:33 -07:00
nishantmonu51 6e935cca0a add null check early to catch root cause 2015-03-09 21:10:28 +05:30
Xavier Léauté 0d47c0c36d normal division and configurable ordering for ArithmeticPostAggregator 
Fixes #510
 2015-03-04 12:44:24 -08:00
Fangjin Yang d685e2ab04 Merge pull request #1165 from friedhardware/fix-NPerror-select 
Added null check for the pagingSpec on a Select Query.
 2015-03-02 14:17:06 -08:00
Fangjin Yang e8605c63a9 Merge pull request #1150 from himanshug/broker-parallel-chunk-process 
interval chunk query runner now processes individual chunk in a threadpool
 2015-03-02 13:50:23 -08:00
Himanshu Gupta 29039fd541 interval chunk query runner now processes individual chunk in a thread pool and prints metrics query/time per chunk 2015-03-02 15:45:09 -06:00
Joshua Schumacher e6130e0fdc Added null check for the pagingSpec on a Select Query. 2015-03-02 12:41:59 -08:00
Fangjin Yang 005f4da2c0 Merge pull request #1143 from metamx/update-rhino-1.7rc5 
Update Rhino to 1.7RC5
 2015-02-25 12:50:23 -08:00
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
James Estes 562de6c621 Update docs and examples for log4j2 usage. 
- Put configs early in classpath in examples so log4j2.xml will get picked up properly
- Add an example log4j2.xml file.
- Update Logging doc.
 2015-02-19 11:40:56 -07:00
Xavier Léauté c4d721fffd update Rhino to 1.7RC5 2015-02-19 09:48:18 -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
Fangjin Yang 90bc62eb5c Merge pull request #1108 from metamx/improve-groupby-perf 
Improve groupby by removing conversion to case insensitive row
 2015-02-12 11:45:20 -08:00
nishantmonu51 15cf432b74 remove conversion to case insensitive row 
this is not required after death to casing in 0.7
 2015-02-11 19:40:36 +05:30
Xavier Léauté c5e99bf6ec Merge pull request #1105 from metamx/fixEmptyExtractionFilter 
Fix empty results on ExtractionFilter.
 2015-02-10 14:25:58 -08:00
Charles Allen b9cb311a52 Fix empty results on ExtractionFilter. 
* Now returns empty results rather than erroring out
* Added unit tests for multiples case
 2015-02-10 14:04:38 -08:00
fjy 708759e1e0 Update http-client to 1.0.0 2015-02-10 13:36:47 -08:00
Xavier Léauté a7dcaffb53 fix `__time` column selector for incremental index 
- also adds tests for selecting the time column
 2015-02-06 12:06:05 -08:00
Fangjin Yang 42e902b6e3 Merge pull request #1090 from metamx/alphanum-attribution 
update code attribution
 2015-02-04 15:51:34 -08:00
Xavier Léauté 0fbc6071c9 update code attribution 2015-02-04 15:28:44 -08:00
Fangjin Yang 25cf15824b Merge pull request #1085 from gianm/dsmrv-fix 
DataSourceMetadataResultValue fixes and JodaUtils adjustments.
 2015-02-03 17:51:33 -08:00
Gian Merlino 085ad8d345 Fix DataSourceMetadataResultValue serde. 2015-02-03 17:39:42 -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
Xavier Léauté 4eff269536 Merge pull request #1079 from druid-io/cleanup-deps 
Remove non friendly dependencies from Druid
 2015-02-03 11:56:41 -08:00
fjy 3e5d338c8e Remove non friendly dependencies from Druid 2015-02-03 11:36:08 -08:00
Fangjin Yang 71b4c5fa86 Merge pull request #1076 from metamx/remove-threadlocals 
remove thread-locals in GenericIndexed in favor of wrapped objects
 2015-02-02 20:02:33 -08:00
Xavier Léauté cb2e300eba remove thread-locals in GenericIndexed in favor of wrapped objects to reduce GC pressure 2015-02-02 15:59:30 -08:00
Eric Tschetter 42eba986ce Towards consistent null handling 
This commit also includes
1) the addition of a context parameter on timeseries queries that allows it to ignore empty buckets instead of generating results for them
2) A cleanup of an unused method on an interface
 2015-02-02 12:53:07 -08:00
Fangjin Yang 92e616de11 Merge pull request #1077 from metamx/remove-unused-imports 
remove unused imports
 2015-02-02 10:45:27 -08:00
nishantmonu51 ba932bb1f2 remove unused imports 2015-02-02 21:53:39 +05:30
fjy d05032b98a towards a community led druid 2015-01-31 20:57:36 -08:00
Xavier Léauté f24a89a22a fix NPE for topN over missing hyperUniques column 2015-01-27 16:12:41 -08:00
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
Xavier Léauté a79389a9e5 update joda-time and fix min/max instant 2014-12-02 17:27:22 -08:00
nishantmonu51 b65933ffb8 make tests parameterised 2014-12-02 23:55:29 +05:30
nishantmonu51 6dc69c2f30 code cleanups & formatting 2014-12-02 22:44:33 +05:30
nishantmonu51 eac776f1a7 tests passing with on heap incremental index 2014-12-02 22:29:28 +05:30
Xavier Léauté 4eee7e69b9 fix cardinality aggregator caching 2014-11-26 15:00:37 -08:00
xvrl 5bc1be5ba0 Merge pull request #850 from metamx/druid-0.7.x-compressionstrategy 
Compression strategy changes
 2014-11-25 12:58:39 -08:00
Charles Allen c6043afa32 Removed empty function from CompressionStrategyTest 2014-11-25 12:57:06 -08:00
Charles Allen 6943db5251 Changed branching logic for LZFCompressor to return null only on error, and avoid checking in most circumstances 2014-11-25 12:53:11 -08:00
Charles Allen 9f945c2216 Removed lz4Fast from CompressedObjectStrategy for compression since it is not currently used 2014-11-24 16:11:03 -08:00
Charles Allen 70e3108282 Multiple speed improvements revolving around topN with HLL 
Change serializer / deserializer for HyperLogLog
* Changed DirectDruidClient's InputStream handling. Is now ~10% faster for data heavy queries, and has lower variance in execution speed.
* Changed HLL Collector's toByteStream() method to be better optimized for small values. Is notably faster for small result quantities which fall into the sparse HLL bucket codepath.
  * No change for dense HLL which just uses a direct bytestream of the underlying byte data.

TopNNumericResultBuilder semi-aggressive loop unrolling for metricVals

Benchmark for HLL for sparse packing (small HLL bucket population):
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[0]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 216, GC.time: 0.42, time.total: 15.96, time.warmup: 0.22, time.bench: 15.74
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[1]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 217, GC.time: 0.45, time.total: 13.87, time.warmup: 0.02, time.bench: 13.85
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[2]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 55, GC.time: 0.16, time.total: 4.13, time.warmup: 0.00, time.bench: 4.12
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[3]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 55, GC.time: 0.16, time.total: 4.30, time.warmup: 0.00, time.bench: 4.30
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[4]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 8, GC.time: 0.03, time.total: 1.10, time.warmup: 0.00, time.bench: 1.09
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[5]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 8, GC.time: 0.03, time.total: 0.72, time.warmup: 0.00, time.bench: 0.72
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[6]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 1, GC.time: 0.00, time.total: 0.60, time.warmup: 0.00, time.bench: 0.60
HyperLogLogSerdeBenchmarkTest.benchmarkToByteBuffer[7]: [measured 100000 out of 100100 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 2, GC.time: 0.01, time.total: 0.26, time.warmup: 0.00, time.bench: 0.25

Updates to HyperLogLogCollector toByteBuffer() based on code review

Removed changes from DirectDruidClient from this branch and put it in another branch.

Changed HyperLogLogCollector to have protected getters and setters

Remove unused ByteOrder from HyperLogLogCollector

Copyright header on HyperLogLogSerdeBenchmarkTest

Now with less ass!

Reformat in TopNNumericResultsBuilder. No code change

Removed unused import in HyperLogLogCollector

Replace AppendableByteArrayInputStream in DirectDruidClient
* Replace with SequenceInputStream fueled by an enumeration of ChannelBufferInputStream which directly wrap the response context ChannelBuffer

Modify TopNQueryQueryToolChest to use Arrays instead of Lists

Modify TopNQueryQueryToolChest to use Arrays instead of Lists

Revert accidental changes to DirectDruidClient

They should be in another merge request:
https://github.com/metamx/druid/pull/893

Fixes from code review
* Extracting names from AggregatorFactory classes now done with TopNQueryQueryToolChest.extractFactoryName
* Renamed variable in TopNNumericResultBuilder
 2014-11-24 16:02:00 -08:00
fjy 13cae41f6c Merge branch 'master' into refactor-examples 2014-11-24 11:00:26 -08:00
xvrl 9ced097abd Merge pull request #895 from metamx/fix-interval-retry 
A set of fixes to retry the query for missing segments in the timeline
 2014-11-24 10:23:02 -08:00
fjy c88aff6205 remove unneeded constant 2014-11-24 10:20:02 -08:00
fjy 9da66291e1 change naming to common config 2014-11-21 15:36:42 -08:00
Charles Allen 8f80d9e189 Update CompressedObjectStrategy to try-with-resources but print log error if error while closing 2014-11-21 11:35:11 -08:00
Charles Allen fc9a54ea48 Fix CompressedObjectStrategy LZFCompressor to ignore error on close of ResourceHolder 2014-11-21 10:49:43 -08:00
Charles Allen f8ce68565b Modified CompressedObjectStrategy to use 0xFF for Uncompressed 2014-11-21 10:33:53 -08:00
Charles Allen aa49e56ed6 Merge remote-tracking branch 'origin/master' into druid-0.7.x-compressionstrategy 2014-11-21 10:29:40 -08:00
fjy ef62bccdec ignore benchmark 2014-11-20 16:52:19 -08:00
nishantmonu51 e3260aa177 Filtered Aggregator fixes + enhancements 
- fix NPE on IncrementIndex
- refactor code to support AND, OR filter
- tests for AND & OR filter
- handling for missing column / null values
 2014-11-20 15:17:18 -08:00
fjy 47f5c1bd0a fix retry interval is stupid 2014-11-20 12:50:56 -08:00
fjy 3d9d989a9f A set of fixes to retry the query for missing intervals in the timeline 2014-11-20 12:04:37 -08:00
nishantmonu51 0ab34f86da Revert "fix filtered Aggregator" 
This reverts commit 6fd37ce023.
 2014-11-20 10:17:01 +05:30
nishantmonu51 6fd37ce023 fix filtered Aggregator 
fix filtered Aggregator
remove unused name parameter for filtered aggregator
add tests
 2014-11-20 09:29:26 +05:30
fjy a49e673122 put back another missing test 2014-11-19 16:55:20 -08:00
fjy 14668846aa add back some tests 2014-11-19 14:35:26 -08:00
fjy fdeab0c6af make Druid case sensitive 2014-11-19 14:27:31 -08:00
Fangjin Yang 590d31799e Merge pull request #876 from metamx/remove-backwards-compatible 
Remove backwards compatible
 2014-11-19 14:33:14 -07:00
Charles Allen 18f44beee9 CompressedObjectStrategy improvements 
* Added more unit tests
* Now properly uses safe / fast decompressor for LZ4
* Now chooses fastest lz4 instance instead of only looking at Java implmentations
* Encapsulate ResourceHolder in try-with-resources to make sure they close correctly
 2014-11-19 11:10:59 -08:00
Charles Allen ccc757dc64 Merge remote-tracking branch 'origin/master' into druid-0.7.x-compressionstrategy 2014-11-19 09:39:35 -08:00
Charles Allen 1bbc8fcbe5 Allow Smile to fall back to text 
* Modify SmileFactory to set the delegate to text option.
  * This option only occurs when a Reader type object is passed in to the deserialization stuff
  * This is needed by the X-Druid-Response-Context header return value, which is JSON
 2014-11-18 15:16:14 -08:00
Charles Allen 42517f5d37 Merge pull request #884 from metamx/optimize-topN-pruning 
optimise pruning of aggs
 2014-11-18 14:19:30 -08:00
xvrl a96eaeb036 Merge pull request #882 from metamx/now_with_OPEN_SOURCE 
Added src jar build to maven poms and re-formatted to conform to style guidelines.
 2014-11-18 13:00:04 -08:00
nishantmonu51 6023d602e6 optimise pruning of aggs 
optimise pruning of aggregators for topN
 2014-11-19 00:17:25 +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
Xavier Léauté d914afe1cd make defaultVersion configurable for non-jar testing 2014-11-17 13:54:32 -08:00
nishantmonu51 0c2d06475d merge from master 2014-11-17 19:19:18 +05:30
nishantmonu51 cbffe3c648 merge from master and resolve conflicts 2014-11-17 18:07:08 +05:30
fjy d5c4282766 fix broken ut 2014-11-14 13:45:42 -08:00
xvrl e1e171ad20 Merge pull request #865 from metamx/fix-retry-qr 
Fix a couple of bugs with retry query runner after testing it locally
 2014-11-14 13:33:51 -08:00
fjy df1ad95075 remove useless config 2014-11-14 13:32:19 -08:00
fjy d641d41f9e address another cr 2014-11-14 13:29:59 -08:00
fjy 7736c3fc27 address cr 2014-11-14 13:28:32 -08:00
Fangjin Yang 6ee8029462 Merge pull request #866 from metamx/mutableBitmapBenchmark 
Add benchmarking for bitmaps
 2014-11-14 14:16:21 -07:00
xvrl a4fc64ca3f Merge pull request #856 from metamx/druid-845 
Fix query by segment
 2014-11-14 13:10:54 -08:00
Charles Allen 4b7ab23289 Remove getIntervalString from BySegmentResultValue 2014-11-14 13:03:48 -08:00
fjy bbc079b880 fix retry to actually return correct sequences 2014-11-14 12:10:04 -08:00
Charles Allen 648759e9f6 Add deserialization benchmark to BitmapCreationBenchmark 2014-11-13 13:43:14 -08:00
Charles Allen 483b2c7be0 Add copyright notice to BitmapCreationBenchmark 2014-11-13 12:55:02 -08:00
Charles Allen 228fb0cf40 Add benchmarking for bitmaps 
Here are the results on my laptop:

BitmapCreationBenchmark.testRandomAddition[0]: [measured 10 out of 20 rounds, threads: 1 (sequential)]
 round: 0.49 [+- 0.07], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 16, GC.time: 0.01, time.total: 9.91, time.warmup: 5.06, time.bench: 4.86
BitmapCreationBenchmark.testLinearAdditionDescending[0]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.01 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 74, GC.time: 0.03, time.total: 5.82, time.warmup: 0.06, time.bench: 5.76
BitmapCreationBenchmark.testToImmutableByteArray[0]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 0, GC.time: 0.00, time.total: 1.80, time.warmup: 0.02, time.bench: 1.78
BitmapCreationBenchmark.testRandomAddition[1]: [measured 10 out of 20 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 0, GC.time: 0.00, time.total: 0.12, time.warmup: 0.08, time.bench: 0.04
BitmapCreationBenchmark.testLinearAdditionDescending[1]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 10, GC.time: 0.01, time.total: 4.26, time.warmup: 0.04, time.bench: 4.22
BitmapCreationBenchmark.testToImmutableByteArray[1]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.01 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 27, GC.time: 0.01, time.total: 5.11, time.warmup: 0.05, time.bench: 5.06
BitmapCreationBenchmark.testLinearAddition[0]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 0, GC.time: 0.00, time.total: 3.48, time.warmup: 0.04, time.bench: 3.45
BitmapCreationBenchmark.testLinearAddition[1]: [measured 1000 out of 1010 rounds, threads: 1 (sequential)]
 round: 0.00 [+- 0.00], round.block: 0.00 [+- 0.00], round.gc: 0.00 [+- 0.00], GC.calls: 9, GC.time: 0.00, time.total: 2.95, time.warmup: 0.03, time.bench: 2.92
2014-11-13 12:47:23,995 INFO [main] io.druid.segment.data.BitmapCreationBenchmark - Entry [0] is io.druid.segment.data.ConciseBitmapSerdeFactory
2014-11-13 12:47:23,995 INFO [main] io.druid.segment.data.BitmapCreationBenchmark - Entry [1] is io.druid.segment.data.RoaringBitmapSerdeFactory
 2014-11-13 12:48:04 -08:00
fjy 6cdd6a6af7 change default settings for retry 2014-11-13 12:43:30 -08:00
fjy 2b0ed30344 add test 2014-11-13 12:38:35 -08:00
fjy 0d6816a037 Fix a couple of bugs with retry query runner after testing it locally 2014-11-13 11:53:29 -08:00
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 34c3464bc9 Added more explanatory comments in PooledTopNAlgorithm 2014-11-13 10:47:56 -08:00
Charles Allen 9a9238a801 Merge remote-tracking branch 'origin/master' into druid-845 2014-11-13 10:04:56 -08:00
Xavier Léauté 19a37f773f test for groupBy order 2014-11-12 22:48:16 -08:00
Charles Allen 31fed7d329 Fix query by segment 
* Changed topN queries to use joda Interval instead of string values
* topN by segment now implements BySegmentResultValue<Result<TopNResultValue>> instead of BySegmentResultValue<TopNResultValue>
* Added a unit test which failed uner the prior implementation.
 2014-11-12 21:20:59 -08:00
Xavier Léauté 4ac1aaf90e Merge remote-tracking branch 'origin/master' into druid-0.7.x 
Conflicts:
	processing/src/main/java/io/druid/segment/QueryableIndexStorageAdapter.java
 2014-11-12 14:08:51 -08:00
Fangjin Yang 4b4f1c7d38 Merge pull request #846 from vikramakrishnan/cacheKeyFix 
Include origin when creating the cacheKey for period Grans
 2014-11-12 11:15:21 -07:00
Fangjin Yang 7ef19009db Merge pull request #834 from metamx/optimize-timestampchecking 
skip timestamp checking if not required, remove duplicate code
 2014-11-12 09:45:34 -07:00
Vikram Ramakrishnan 8151d14786 Include origin when creating the cacheKey for period Grans 2014-11-12 21:36:46 +05:30
Charles Allen 581e6830d5 Merge pull request #840 from metamx/powers-of-2-buffers 
make buffer size a power of 2 and optimize buffer lookup
 2014-11-11 19:54:00 -08:00
Xavier Léauté 60e98c35d7 workaround for annotations requiring class literals 2014-11-11 18:48:49 -08:00
Xavier Léauté b580269f6d Distinguish between default and legacy bitmaps 2014-11-11 18:35:45 -08:00
fjy bc5c56e441 fix default impl 2014-11-11 18:00:46 -08:00
fjy 63ca2375a3 remove dead code and cleanup some defaults 2014-11-11 17:57:24 -08:00
fjy 5629307548 address a few more comments on roaring 2014-11-11 17:50:03 -08:00
Charles Allen a89b539b4f Merge pull request #823 from metamx/roaring 
Configurable bitmap indexes: roaring and concise
 2014-11-11 17:26:38 -08:00
Xavier Léauté 007e57f876 make buffer size a power of 2 and optimize 2014-11-11 16:24:37 -08:00
fjy 1cc162727b address code review 2014-11-11 14:05:37 -08:00
Xavier Léauté 3f5449d40a loop unrolling provides no benefit for timeseries 2014-11-11 10:58:37 -08:00
Xavier Léauté e817db8b6c unroll timeseries aggregations + naming 2014-11-11 10:09:37 -08:00
fjy e6b7b03b5b fix conversion 2014-11-10 17:13:28 -08:00
fjy eb457c280e revert change 2014-11-10 17:00:53 -08:00
fjy 336c73bdc2 cleanup dead code 2014-11-10 16:53:13 -08:00
fjy df886fac1b fix 2014-11-10 16:49:27 -08:00
fjy d68bc3bdea cleanup unused imports 2014-11-10 16:15:28 -08:00
Charles Allen 92e71be864 Change TopNQueryRunnerBenchmark to use a ByteBuffer as per OffheapBufferPool 2014-11-10 15:40:54 -08:00
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
fjy 6188315293 Merge branch 'master' into druid-0.7.x 
Conflicts:
	processing/src/test/java/io/druid/query/search/SearchQueryRunnerTest.java
 2014-11-10 14:52:10 -08:00
Xavier Léauté 49e878cf1a unroll multi-value dimensions 2014-11-10 14:21:56 -08:00
fjy df9be030db remove more legacy code 2014-11-10 14:09:00 -08:00
Charles Allen dbb6401fbe Aggressive unrolling in PooledTopNAlgorithm 2014-11-10 14:04:37 -08:00
fjy 72c355e8ae remove crazy handler code 2014-11-10 13:58:23 -08:00
fjy fc34858e95 fix things for real-time ingestion 2014-11-10 13:48:21 -08:00
fjy c5cc826998 make things actually work with roaring 2014-11-10 13:42:26 -08:00
fjy 358b2add17 make things actually work with roaring 2014-11-10 13:42:06 -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
nishantmonu51 0ca60e0334 skip timestamp checking, remove duplicate code 
1) No need compare all timestamps when all the values are within range
2) remove redundant code.
 2014-11-10 22:36:07 +05:30
fjy 3c21f62afd a whole bunch of fixes and some ugly conversion code 2014-11-07 16:03:22 -08:00
Charles Allen 7131cde710 Code reformat in CompressedObjectStrategy 2014-11-07 11:19:32 -08:00
Charles Allen 8bd6cf0d07 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
 2014-11-07 11:14:46 -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
nishantmonu51 fd8eb7742b handle union query on realtime node 2014-11-07 23:27:50 +05:30
nishantmonu51 8bebb24fd5 Union Queries move merge to historical 2014-11-07 18:05:16 +05:30
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 3e158f00ef fix random lowercasing in test 2014-10-30 10:56:39 -07:00
fjy 75da039396 fix search with same value in multiple columns 2014-10-30 10:43:42 -07:00
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
nishantmonu51 454acd3f5a remove backwards compatible code 
1) remove backwards compatible and deprecated code
2) make hashed partitions spec default
 2014-10-13 19:30:44 +05:30
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
fjy 1a67d6cb2e some tests for broken approx histo 2014-10-01 15:10:23 -07:00
nishantmonu51 09c41afb5b license header 2014-10-01 17:52:57 +05:30
nishantmonu51 ad75a21040 separate offheapIncrementalIndex implementation 2014-10-01 13:58:51 +05:30
fjy 267e861162 fix search 2014-09-30 13:36:55 -07:00
fjy 0f96a09939 use multi-val dims for metrics 2014-09-30 13:36:01 -07:00
nishantmonu51 358ff915bb fix merge conflicts 2014-09-30 22:19:18 +05:30
nishantmonu51 63fcd11864 fix compilation 2014-09-30 22:12:06 +05:30
nishantmonu51 2789536bed merge changes from druid-0.7.x 2014-09-30 22:05:49 +05:30
nishantmonu51 7ba914d379 review comments 2014-09-30 18:26:43 +05:30
nishantmonu51 61c7fd2e6e make ingestOffheap tuneable 2014-09-30 15:30:02 +05:30
Gian Merlino a3a2c8b86f Merge pull request #765 from metamx/fix-spatial 
fix spatial indexing with multiple spatial dims
 2014-09-29 17:23:29 -07:00
fjy e1c1e8997a address cr 2014-09-29 17:22:58 -07:00
fjy b57ac513bd Fixes #761 2014-09-29 14:56:43 -07:00
fjy 2b5ce89554 fix spatial indexing with multi spatial dims 2014-09-29 12:07:27 -07:00
nishantmonu51 3f66d3c167 review comments + mapdb deadlock fix 2014-09-29 21:49:12 +05:30
nishantmonu51 adb4a65e0a Merge branch 'offheap-incremental-index' into mapdb-branch 2014-09-29 12:38:31 +05:30