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Author SHA1 Message Date
Charles Allen be8c6fafb0 Merge pull request #2017 from tubemogul/issue/63 
fixes issue #63
 2015-12-03 18:01:11 -08:00
Gian Merlino 045df54404 Merge pull request #1961 from metamx/druidMetricsVersion 
Add the druid artifact version to metrics when emitted
 2015-12-03 17:34:57 -08:00
Michael Schiff b6cc2428e1 fixes issue #63 2015-12-03 17:30:47 -08:00
Himanshu 0eab8417cb Merge pull request #2008 from codingwhatever/regex-search-query 
Regex search query
 2015-12-03 09:57:34 -06:00
Sam Groth 596b7ebd9a Adding RegexSearchQuerySpec 2015-12-03 09:16:02 -06:00
Himanshu d02be6194d Merge pull request #1967 from metamx/realtime-metrics-improvements 
Add datasource and taskId to metrics emitted by peons
 2015-12-02 23:48:13 -06:00
Himanshu 00c6027777 Merge pull request #1986 from metamx/substring 
fixes #1874 adding a substring extraction function, tests, and documentation
 2015-12-02 23:45:47 -06:00
Clint Wylie 68ef5f437a fixes #1874 adding a substring extraction function, tests, and documentation 2015-12-01 23:50:32 -08:00
navis.ryu 87357a0534 fixed #2001 GenericIndexed.fromIterable compares all values even when it's not sorted 2015-12-02 15:11:14 +09:00
Nishant 1eb8211346 Add datasource and taskId to metrics emitted by peons 
This PR adds the datasource and taskId to the jvm and sys metrics
emitted by the peons.

fix spelling

review comment

review comment
 2015-12-01 23:20:59 +05:30
Gian Merlino cd2cff24ff Fix serde for FragmentSearchQuerySpec and add some tests. 2015-11-30 17:34:35 -08:00
navis.ryu c73418c181 fixed #2003 ColumnSelectorBitmapIndexSelector throws NPE for dimension not supporting bitmap 2015-11-24 10:45:36 +09:00
Himanshu Gupta 7a89b2e1a6 add numRows to segment metadata query response 2015-11-20 01:25:02 -06:00
Himanshu d93640bfcb Merge pull request #1974 from jon-wei/dim_order_merge 
Allow IndexMerger to use non-lexicographic dim order when merging indexes
 2015-11-18 19:51:34 -06:00
Xavier Léauté e3e6159336 Merge pull request #1985 from metamx/FixLookupCacheKey 
Change LookupExtractionFn cache key to be unique
 2015-11-18 10:13:55 -08:00
Charles Allen 7abe999418 Change LookupExtractionFn cache key to be unique 2015-11-17 18:02:40 -08:00
jon-wei 4afc62be29 Allow IndexMerger to use non-lexicographic dim order when merging indexes 2015-11-17 13:02:31 -08:00
Xavier Léauté d7eb2f717e enable query caching on intermediate realtime persists 2015-11-17 10:58:00 -08:00
Gian Merlino 57f213d536 Better toString for groupBy, segmentMetadata queries. 2015-11-16 12:54:59 -08:00
jon-wei cdceaf2d26 Fix IncrementalIndexAdapter getRows() Iterable 2015-11-12 13:10:42 -08:00
Charles Allen af34e9c8cb Add the druid artifact version to metrics when emitted 2015-11-12 12:11:27 -08:00
binlijin 286b8f8c6f optimize index merge 2015-11-12 11:08:54 +08:00
Xavier Léauté fa6142e217 cleanup and remove unused imports 2015-11-11 12:25:21 -08:00
dclim fd0935ecb9 fix spatial dimension transformer to work with hadoop 2015-11-10 19:16:51 -07:00
Slim Bouguerra c511273efd adding in filter 2015-11-06 16:23:24 -06:00
Charles Allen 929b981710 Change DefaultObjectMapper to NOT overwrite final fields unless explicitly asked to 2015-11-05 18:10:13 -08:00
fjy 8f231fd3e3 cleanup druid codebase 2015-11-04 13:59:53 -08:00
Gian Merlino 8defe29270 Merge pull request #1901 from guobingkun/fix_typo_and_rename 
Fix metadata typo and rename default extension directory
 2015-11-03 14:02:11 -08:00
Bingkun Guo 962f65cc76 fix metadata typo and rename default extension directory 2015-11-03 14:50:42 -06:00
Fangjin Yang cec09a9967 Merge pull request #1804 from himanshug/objectify_index_creators 
static to non-static conversion for methods in Index[Merger/Maker/IO]
 2015-11-03 11:25:32 -08:00
Himanshu Gupta 8b67417ac8 make methods in Index[Merger,Maker,IO] non-static so that they can have 
appropriate ObjectMapper injected instead of creating one statically
 2015-11-02 23:24:26 -06:00
navis.ryu e03fc2032f changed equals/hashCode implementation 2015-11-02 17:21:35 +09:00
navis.ryu 69c86716d6 addressed comments 2015-11-02 14:23:13 +09:00
navis.ryu 032c3e986d Make 'search' filter have a case sensitive option(#1878) 2015-10-30 16:38:54 +09:00
Fangjin Yang 25a0eb7ed5 Merge pull request #1799 from dclim/nested-groupby-aggregator-fix 
Support multiple outer aggregators of same type and provide more help…
 2015-10-29 18:01:31 -07:00
Xavier Léauté 59872bd0cd Merge pull request #1809 from metamx/fifoPriorityExecutorService 
Make PrioritizedExecutorService optionally FIFO
 2015-10-27 15:19:32 -07:00
Charles Allen 060402a216 Merge pull request #1855 from himanshug/fix_having_specs 
fix [GreaterThan,LessThan,Equals] HavingSpecs
 2015-10-27 14:46:04 -07:00
Charles Allen ecdafa87c5 Make PrioritizedExecutorService optionally FIFO 2015-10-27 14:16:22 -07:00
Himanshu Gupta a71c7270b9 making [GreaterThan,LessThan,Equals] HavingSpecs more robust by carefully using long vs float for comparison 2015-10-27 13:15:13 -05:00
Fangjin Yang 5a082b2f5e Merge pull request #1824 from metamx/UniformGranularitySpecHashEquals 
Add hashCode and equals to UniformGranularitySpec
 2015-10-26 09:34:01 -07:00
Fangjin Yang 5f23703216 Merge pull request #1638 from guobingkun/remove_maven_client_code 
Remove Maven client at runtime + Provide a way to load Druid extensions through local file system
 2015-10-26 09:30:05 -07:00
Nishant 7cecc55045 Add segment merge time as a metric 
Add merge and persist cpu time

Fix typo

review comment

move cpu time measuring to VMUtils

review comments.
 2015-10-22 12:28:03 +05:30
Bingkun Guo 4914925d65 New extension loading mechanism 
1) Remove maven client from downloading extensions at runtime.
2) Provide a way to load Druid extensions and hadoop dependencies through file system.
3) Refactor pull-deps so that it can download extensions into extension directories.
4) Add documents on how to use this new extension loading mechanism.
5) Change the way how Druid tarball is generated. Now all the extensions + hadoop-client 2.3.0
are packaged within the Druid tarball.
 2015-10-21 14:22:36 -05:00
Xavier Léauté e4ac78e43d bump next snapshot to 0.9.0 2015-10-20 13:46:13 -07:00
dclim 46ecdfa757 add comment explaining logic 2015-10-15 16:04:06 -06:00
Xavier Léauté 4c2c7a2c37 update version to 0.8.3 2015-10-14 21:40:55 -07:00
Charles Allen f432b8e3f9 Add hashCode and equals to UniformGranularitySpec 
* Also add hashCode != 0 to AllGranularity and NoneGranularity
 2015-10-13 16:42:21 -07:00
Gian Merlino c9d6994040 Merge pull request #1821 from himanshug/storage_adapter_update 
cache max data timestamp in QueryableIndexStorageAdapter
 2015-10-13 10:52:43 -07:00
Himanshu Gupta 490de1f98a support multiple non-consecutive intervals in outer query of nested group-by 2015-10-13 10:16:06 -05:00
Himanshu Gupta fbba30eb60 cache max data timestamp in QueryableIndexStorageAdapter so that TimestampCheckingOffset 
does not have to get it per cursor.
 2015-10-12 15:34:22 -05:00
Charles Allen 8ed5d2c06a Add hashCode and equals to stock lookups 2015-10-12 10:29:39 -07:00
Himanshu Gupta 2737fd83f5 in the IndexSizeExceededException put maxRowCount to confirm if it is correctly picked up from configuration 2015-10-06 15:23:14 -05:00
Himanshu Gupta 8654732ef6 make IndexSizeExceededException constructor take formatString and arguments than just fixed String 
like ISE, IAE etc
 2015-10-06 13:44:22 -05:00
dclim f4e0a76820 Support multiple outer aggregators of same type and provide more helpful exception when the same inner aggregator is referenced by multiple types of outer aggregators 2015-10-01 15:15:12 -06:00
Gian Merlino 774765dc40 GroupByQueryRunnerTest for hyperUnique finalizing post aggregators 2015-10-01 00:09:29 -04:00
Gian Merlino e3bb93e8c7 Revert "Merge pull request #1781 from dclim/nested-groupby-multiple-same-aggregator-fix-v2" 
This reverts commit dae488b7c0, reversing
changes made to 397be4b897.
 2015-10-01 00:05:59 -04:00
dclim 8e20a1e1f3 Use DoubleSumAggregatorFactory instead of CountAggregatorFactory, add test for non-integers 2015-09-30 17:11:39 -06:00
David Lim 70ae5ca922 Fix failure in nested groupBy with multiple aggregators with same fieldName 
Version 2 - Throws an exception if an outer query references an
aggregator that doesn't exist in the inner query, and then uses the
inner query aggregator names to form the columns for the intermediate
incremental index.

Also deleted all the getRequiredColumns() methods which are no longer
being used.

We do something wacky by adding an aggregator factory for the post
aggregators when building the intermediate incremental index, otherwise
queries on post aggregate results fail because the data isn't in the
incremental index.

Closes #1419
 2015-09-30 15:43:11 -06:00
Charles Allen 8199ecf1a4 Merge pull request #1782 from jon-wei/smq_cachekey 
Add analysisTypes to SegmentMetadataQuery cache key
 2015-09-29 15:51:35 -07:00
jon-wei 41ff271339 Add analysisTypes to SegmentMetadataQuery cache key 2015-09-29 14:33:35 -07:00
Charles Allen 2d847ad654 Merge pull request #1730 from metamx/union-queries-fix 
fix #1727 - Union bySegment queries fix
 2015-09-29 12:23:25 -07:00
Nishant 573aa96bd6 fix #1727 - Union bySegment queries fix 
Fixes #1727.
revert to doing merging for results for union queries on broker.

revert unrelated changes

Add test for union query runner

Add test

remove unused imports

fix imports

fix renamed file

fix test

update docs.
 2015-09-29 23:32:36 +05:30
Gian Merlino 62d4ced4dd Separate ListColumnIncluderator cache key parts with nul bytes 2015-09-29 13:59:58 -04:00
jon-wei e6a6284ebd Allow SegmentMetadataQuery to skip cardinality and size calculations 2015-09-22 13:51:55 -07:00
Gian Merlino aaa8a88464 Merge pull request #1739 from jon-wei/segment_realtime 
Allow SegmentAnalyzer to read columns from StorageAdapter, allow SegmentMetadataQuery to query IncrementalIndexSegments on realtime node
 2015-09-17 18:36:53 -07:00
Charles Allen df4c2bab10 Soften concurrency requirements on IncrementalIndexTest 2015-09-17 15:51:07 -07:00
jon-wei 367c50d4ba Allow SegmentAnalyzer to read columns from StorageAdapter, allow SegmentMetadataQuery to query IncrementalIndexSegments on realtime node 2015-09-16 18:39:31 -07:00
Charles Allen 6e1eb3b7fe Add better concurrency testing to IncrementalIndexTest 2015-09-16 14:04:20 -07:00
Gian Merlino 9705c5139b Merge pull request #1732 from jon-wei/segmentmeta 
Add support for a configurable default segment history period for segmentMetadata queries and GET /datasources/<datasourceName> lookups
 2015-09-16 12:36:25 -07:00
Fangjin Yang 8b071a7230 Merge pull request #1710 from metamx/incrementalIndexConcurrentTestLatching 
Add some basic latching to concurrency testing in IncrementalIndexTest
 2015-09-15 13:55:52 -07:00
jon-wei 193fb4fdfc Add support for a configurable default segment history period for segmentMetadata queries and GET /datasources/<datasourceName> lookups 2015-09-14 19:41:42 -07:00
Charles Allen bd605a097e Merge pull request #1731 from metamx/regex-extraction-npe 
fix NPE with regex extraction function
 2015-09-14 15:55:05 -07:00
Xavier Léauté 08a527d01a fix NPE with regex extraction function 2015-09-14 14:45:30 -07:00
Charles Allen e569f4b6a7 Add dimension extraction functionality to SearchQuery 
* Add IdentityExtractionFn
 2015-09-14 11:36:15 -07:00
Himanshu 5ff92664f8 Merge pull request #1696 from metamx/cpuTimeReporting 
Add CPU time to metrics for segment scanning.
 2015-09-14 10:53:55 -05:00
Fangjin Yang 34ef81572d Merge pull request #1700 from himanshug/update_agg_test_helper 
update indexing in the helper to use multiple persists and merge
 2015-09-14 06:56:29 -07:00
Charles Allen 8d3cdd8572 Don't check for sortedness if we already know GenericIndexedWriter isn't sorted 2015-09-11 16:32:09 -07:00
Charles Allen d6849805ea Add some basic latching to concurrency testing in IncrementalIndexTest 2015-09-10 10:06:51 -07:00
Himanshu Gupta 5da58e48e0 use Rule based TemporaryFolder for cleanup of temp directory/files 2015-09-09 11:10:33 -05:00
Himanshu Gupta 44911039c5 update indexing in the helper to use multiple persists and final merge to 
catch further issues in aggregator implementations
 2015-09-09 11:10:33 -05:00
Charles Allen fcf5cae81d Add CPU time to metrics for segment scanning. 2015-09-08 13:34:19 -07:00
cheddar 4f61b42f40 Merge pull request #1578 from b-slim/fix_extraction_filter_2 
Fix UT and documentation to the extraction filter
 2015-09-01 10:46:20 -07:00
Himanshu 04ff6cd355 Merge pull request #1685 from gianm/close-loudly 
Close output streams and channels loudly when creating segments.
 2015-08-28 23:32:22 -05:00
Gian Merlino 940e1aa3eb Replace funky imports with standard ones. 
1) Lots of Guava imports were not coming from the actual Guava
2) junit.framework.Assert should be org.junit.Assert
 2015-08-28 18:02:05 -07:00
Gian Merlino 7d6fa2ba50 Close output streams and channels loudly when creating segments. 2015-08-28 17:14:03 -07:00
Himanshu Gupta 2e0dd1d792 adding UTs and addressing review comments to 
firehoseV2 addition to Realtime[Manager|Plumber],
essential segment metadata persist support,
kafka-simple-consumer-firehose extension patch
 2015-08-27 20:50:46 -05:00
lvjq 2237a8cf0f kafka 8 simple consumer firehose 2015-08-27 20:50:46 -05:00
Charles Allen c1388a1685 Merge pull request #1632 from Hailei/fix-subquery-innerquery-demension 
Inner Query  should build on sub query
 2015-08-27 10:25:38 -07:00
Gian Merlino 2a866f49df Downgrade Jackson to 2.4.6. 2015-08-26 18:25:55 -07:00
Charles Allen 24aa762c79 Add test for #1632 2015-08-25 20:50:30 -07:00
Xavier Léauté 51f6a9a2c9 update jackson to 2.6.1 2015-08-25 16:07:01 -07:00
Himanshu Gupta c57c07f28a add ability for client code to provide InputStream of input data in addition to File 
It would be needed when input data file does not reside in the same jar
but you could still use getResourceAsStream() to read the data inside a file
 2015-08-20 00:54:58 -05:00
Xavier Léauté 3b2e41e42a update for next release 2015-08-18 17:16:46 -07:00
Slim Bouguerra 7549f02578 support the case filter value is null 2015-08-17 15:09:37 -05:00
zhanghailei 234a958817 Inner Query should build on sub query 2015-08-17 18:18:26 +08:00
Charles Allen db19d2d547 Revert "Update to guice 4.0" 2015-08-14 09:26:07 -07:00
Charles Allen be89105621 Merge pull request #1602 from metamx/more-code-cleanup 
Some perf Improvements in Broker
 2015-08-11 13:51:49 -07:00
Xavier Léauté fbdb841928 Merge pull request #1603 from metamx/optimize-lexicographic-topN 
Optimizations for LexicographicTopNs
 2015-08-11 13:35:34 -07:00
Nishant b8d8a8da9e Optimisations for LexicographicTopNs 
initial review for perf optimizations for lexicographic TopNs

fix compilation

create map with proper size

review comment

review comment

review comments
 2015-08-12 00:37:48 +05:30
Charles Allen 7e61216287 Update to guice 4.0 
- Mark a lot of `@Provides` methods as final since guice 4.0 disallows overriding them
 2015-08-10 13:57:18 -07:00
Slim Bouguerra f0bc362981 clean code if is not needed anymore 2015-08-07 12:38:41 -05:00
Slim Bouguerra 64d638a386 optimize makeMatcher 2015-08-06 17:04:36 -05:00
Nishant 1a46c4c71c avoid creating mergeSeqence when not required 2015-08-06 14:25:13 +05:30
Slim Bouguerra 83de5a4716 addressing reviewers comments 2015-08-03 09:03:28 -05:00
Slim Bouguerra dda0790a60 Fix extractionFilter by implementing make matcher 
Fix getBitmapIndex to consider the case were dim is null
Unit Test for exractionFn with empty result and null_column
UT for TopN queries with Extraction filter
refactor in Extractiuon fileter makematcher for realtime segment and clean code in b/processing/src/test/java/io/druid/query/groupby/GroupByQueryRunnerTest.java
fix to make sure that empty string are converted to null
 2015-08-03 09:02:17 -05:00
Himanshu Gupta d11d9b6c45 dont waste memory in storing all lines from input 
CharSource.readLines() reads all lines from input into a in-memory list
Since we need an iterator here, so this wastage can be easily prevented
 2015-07-20 21:59:38 -05:00
Fangjin Yang 0481c8ca26 Merge pull request #1406 from zhaown/fix-breaking-while-exceeding-max-intermediate-rows 
Fix breaking while exceeding max intermediate rows.
 2015-07-20 13:41:22 -07:00
Himanshu Gupta f7a92db332 generic byte[] serde for InputRow 2015-07-20 12:01:53 -05:00
Himanshu Gupta 0439e8ec23 adding serde methods for intermediate aggregation object to ComplexMetricSerde 
This provides the alternative to using ComplexMetricSerde.getObjectStrategy()
and using the serde methods from ObjectStrategy as that usage pattern is deprecated.
 2015-07-20 12:01:53 -05:00
zhaown 524b05f073 Fix breaking while exceeding max intermediate rows. 2015-07-19 10:41:53 +08:00
Fangjin Yang e21195f987 Merge pull request #1469 from guobingkun/table_config 
Inconsistent property names for "druid.metadata.storage.tables.xxx"
 2015-07-17 07:43:19 -07:00
Himanshu 19af3bc9bc Merge pull request #1535 from metamx/alphanum-docs-tests 
Update alphanumeric sort docs + more tests / examples
 2015-07-16 22:09:41 -05:00
Xavier Léauté 2c464ad936 correct reference in docs + more tests / examples 2015-07-16 19:50:05 -07:00
Xavier Léauté 9616c10b1d remove import static 2015-07-16 17:46:21 -07:00
Xavier Léauté c1308203b8 Merge pull request #1532 from metamx/fixTopNDimExtractionDoubleApply 
Fix TopN dimension extractions being applied twice
 2015-07-16 13:39:02 -07:00
Xavier Léauté 3a0793aaf9 Merge pull request #1533 from metamx/extraCheckGroupByDimExtraction 
Add more unit tests for group by
 2015-07-15 21:09:00 -07:00
Charles Allen 7d0b77c261 Add more unit tests for group by 2015-07-15 20:15:21 -07:00
Xavier Léauté a15a2c4047 fix histogram aggregator cache key 2015-07-15 17:33:36 -07:00
Charles Allen 9092c665b7 Fix TopN dimension extractions being applied twice 2015-07-15 16:58:15 -07:00
Charles Allen 456ad9ffba Merge pull request #1529 from metamx/update-versions 
inrement version
 2015-07-15 13:25:31 -07:00
Xavier Léauté 4cfb00bc8a inrement version 2015-07-15 13:09:05 -07:00
Charles Allen 5eadd395e2 Move lots of executor service creation to Execs 2015-07-14 15:38:49 -07:00
Nishant 184b12bee8 fix groupBy caching to work with renamed aggregators 
Issue - while storing results in cache we store the event map which
contains aggregator names mapped to values. Now when someone fire same
query after renaming aggs, the cache key will be same but the event
will contain metric values mapped to older names which leads to wrong
results.
Fix - modify cache to not store raw event but the actual list of values
only.

review comments + fix dimension renaming

review comment
 2015-07-09 11:48:26 +05:30
Xavier Léauté 9789417612 ModuleList is already part of Initialization 2015-07-01 11:37:40 -07:00
Xavier Léauté 2c463ae435 Merge pull request #1489 from metamx/moveTestPackages 
Move some test packages
 2015-07-01 11:18:09 -07:00
Charles Allen 5e19a615f1 Add coments to DimExtractionTopNAlgorithm 2015-07-01 10:32:45 -07:00
Charles Allen 7a2a8a3d6e Move extraction tests to more reasonable package 2015-07-01 10:30:50 -07:00
Bingkun Guo 4a0ae7d8d5 Fix inconsistent druid property names for "druid.metadata.storage.tables.xxx" between document and code 2015-06-29 10:12:30 -05:00
Xavier Léauté 28fa1642b9 add node time metrics to DirectDruidClient 2015-06-26 17:57:44 -07:00
Xavier Léauté 36b4453789 Merge pull request #1455 from druid-io/fix-protobuf 
Fix protobuf impl and docs
 2015-06-22 23:15:40 -07:00
nishant f9cdb0ad61 test for #1120 
Make the changes described in #1120 to add test for the issue described
there.
 2015-06-21 23:34:21 +05:30
fjy 9c74993559 fix protobuf impl and docs 2015-06-20 21:59:38 -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
Charles Allen 6230ac90ae Use IndexMerger for conversion 2015-06-10 11:34:58 -07:00
Xavier Léauté 395ba79f8b Merge pull request #1403 from metamx/mergerMakerTests 
Improvements around resource handling in IndexMerger / IndexIO / QueryableIndex
 2015-06-04 15:59:10 -07:00
Charles Allen ed8eb5c991 Improvements around resource handling in IndexMerger / IndexIO / QueryableIndex 
* Fix resource leak in `io.druid.segment.IndexIO.DefaultIndexIOHandler#validateTwoSegments(java.io.File, java.io.File)`
* Un-deprecate `close()` in `QueryableIndex` and make it inherit `Closeable`
* Fix resource leaks in various unit tests
* Add `CloserRule` for closing out resources
 2015-06-04 14:18:27 -07:00
Himanshu 50ad0e6474 Merge pull request #1412 from pjain1/alphaNumericTopN_NPE_fix 
NPE fix for TopN query with alphaNumericTopN metric spec
 2015-06-04 09:49:31 -05:00
Parag Jain a7b09e857c NPE fix for alphaNumericTopN when pervious stop is not specified 2015-06-04 09:30:31 -05:00
Xavier Léauté 35e2fde18e Merge pull request #1386 from himanshug/aggregation_testing1 
General class for testing any Aggregation Implementation
 2015-06-03 23:43:36 -07:00
Xavier Léauté 92d7316ed8 Merge pull request #1414 from metamx/timeout2TIMEOUT 
Replace "timeout" with QueryContextKeys.TIMEOUT
 2015-06-02 17:11:09 -07:00
Charles Allen 1c4d42bc15 Replace "timeout" with QueryContextKeys.TIMEOUT 2015-06-02 14:49:21 -07:00
Charles Allen f48db09e35 Add optimizations for ExtractionFn by enabling MANY_TO_ONE vs ONE_TO_ONE codepaths 
* Also adds LookupExtractionFn and MapLookupExtractor which takes in an explicit mapping of renames
* Add injective to javascript extraction fn
 2015-06-02 12:22:56 -07:00
Himanshu Gupta 215c1ab01e UTs for hyperUnique aggregation 2015-06-01 12:52:40 -05:00
Himanshu Gupta 160d5fe6b7 a general class for testing any [complex] aggregation implementation 2015-06-01 12:52:40 -05:00
Charles Allen 55292bba13 Add more IndexMergerTests 2015-05-28 18:18:20 -07:00
Charles Allen 1ebe622c7d Add checkin GroupByQuery for null DimensionSpec in dimension list 2015-05-28 14:55:34 -07:00
Xavier Léauté f9c624c7db Merge pull request #1361 from mrijke/groupby-limithavingorder-unittest 
GroupBy Query with Having/Limit/Orderingspec inconsistencies (UnitTest)
 2015-05-27 14:49:18 -07:00
Xavier Léauté 1a3f04f0ed Merge pull request #1354 from metamx/multi-valued-dimension-compression 
Enabling compression for multiValued dimension
 2015-05-26 23:43:53 -07:00
Charles Allen fd64c24e43 Fix roaring extraction filter on empty values 2015-05-26 13:54:18 -07:00
nishant 81415282aa Enabling compression for multiValued dimension 
Add test and refactoring

Add benchmark tests
 2015-05-27 00:09:14 +05:30
Charles Allen e97d22a10a Fix Extraction Filter cast problems for empty results 2015-05-22 15:20:11 -07:00
Charles Allen e1399b7ce4 Add unit test to show breaking Dimension Extraction Filter 2015-05-22 15:02:11 -07:00
Xavier Léauté 75c092ccb1 Merge pull request #1375 from metamx/MetricManipulatorFnInstances 
Modify MetricManipulatorFns to use instanced classes
 2015-05-22 15:56:47 -04:00
Charles Allen 042653ebcb Modify MetricManipulatorFns to use instanced classes 2015-05-22 12:38:38 -07:00
Himanshu Gupta 723df735e9 force eagerness of processing of SegmentMetadata queries on the processing executor by converting the Sequence into List 2015-05-22 13:46:26 -05:00
Himanshu Gupta 5852b64852 adding UT for SegmentMetadata bySegment query which catches following regression caused by commit 55ebf0cfdf 
it fails when we issue the SegmentMetadataQuery by setting {"bySegment" : true} in context with exception -
java.lang.ClassCastException: io.druid.query.Result cannot be cast to io.druid.query.metadata.metadata.SegmentAnalysis
at io.druid.query.metadata.SegmentMetadataQueryQueryToolChest$4.compare(SegmentMetadataQueryQueryToolChest.java:222) ~[druid-processing-0.7.3-SNAPSHOT.jar:0.7.3-SNAPSHOT]
at com.google.common.collect.NullsFirstOrdering.compare(NullsFirstOrdering.java:44) ~[guava-16.0.1.jar:?]
at com.metamx.common.guava.MergeIterator$1.compare(MergeIterator.java:46) ~[java-util-0.27.0.jar:?]
at com.metamx.common.guava.MergeIterator$1.compare(MergeIterator.java:42) ~[java-util-0.27.0.jar:?]
at java.util.PriorityQueue.siftUpUsingComparator(PriorityQueue.java:649) ~[?:1.7.0_80]
 2015-05-22 13:45:54 -05:00
Himanshu Gupta da0cc32bc8 Revert commit 55ebf0cfdf 
which caused following regression
 it fails when we issue the SegmentMetadataQuery by setting {"bySegment" : true} in context with exception -
java.lang.ClassCastException: io.druid.query.Result cannot be cast to io.druid.query.metadata.metadata.SegmentAnalysis
at io.druid.query.metadata.SegmentMetadataQueryQueryToolChest$4.compare(SegmentMetadataQueryQueryToolChest.java:222) ~[druid-processing-0.7.3-SNAPSHOT.jar:0.7.3-SNAPSHOT]
at com.google.common.collect.NullsFirstOrdering.compare(NullsFirstOrdering.java:44) ~[guava-16.0.1.jar:?]
at com.metamx.common.guava.MergeIterator$1.compare(MergeIterator.java:46) ~[java-util-0.27.0.jar:?]
at com.metamx.common.guava.MergeIterator$1.compare(MergeIterator.java:42) ~[java-util-0.27.0.jar:?]
at java.util.PriorityQueue.siftUpUsingComparator(PriorityQueue.java:649) ~[?:1.7.0_80]
 2015-05-22 13:39:34 -05:00
Maarten Rijke 82da479464 Fix for GroupBy with Having+Limit+Orderspec 
* Inverted function arguments to compose postProcFn for GroupBy queries
    with havingspec + limitspec.
  * Replaced query.getLimitSpec() with null in GroupByQueryToolChest's
    mergeGroupByResults
  * Added unittest to verify functionality
 2015-05-19 18:35:48 +02:00
Himanshu Gupta 2fd3e9e8e5 return size = 0 in ColumnAnalysis if its unknown 
that is if complex agg did not implement inputSizeFn() so
that segment metadata query shows atleast some information.
also instead of COMPLEX, return type of data stored.
 2015-05-15 20:11:56 -05:00
Xavier Léauté 3c3db7229c Merge pull request #1355 from himanshug/long_max_min_aggregators 
Long max/min aggregators
 2015-05-13 12:08:11 -07:00
Himanshu Gupta cebb550796 additional UTs for [DoubleMax/DoubleMin] aggregation 2015-05-13 09:25:41 -05:00
Himanshu Gupta d0ec945129 adding aliases doubleMax and doubleMin for max and min respectively 
renamed all [Max/Min]*.java to [DoubleMax/DoubleMin]*.java and created [Max/Min]AggregatorFactory.java which can be removed when we dont need the min/max aggregator type backward compatibility
 2015-05-13 09:25:41 -05:00
Himanshu Gupta 2de38f7d29 UTs for long[Max/Min] aggregation 2015-05-13 09:25:22 -05:00
Himanshu Gupta 00436f93e2 long max/min aggregators implementation 2015-05-13 09:25:22 -05:00
fjy 7a6acf5c1b update pom to 0.8 2015-05-11 19:41:58 -06:00
Xavier Léauté 33265d63e1 Merge pull request #1262 from metamx/fix-null-dimension 
fix handling of dimension having only null values
 2015-05-06 13:51:26 -07:00
nishant 34be1e96fa fix NPE 
review comments

Add test

fix test for java8
 2015-05-05 23:11:13 +05:30
Neo 8f8400e24e fix handling of dimension having only null values 
fixes #1211

fix value matcher

more improvements

more fixes for partial null column

fix handling of dimension having only null values

fixes #1211

fix value matcher

more improvements

more fixes for partial null column

review comment

IndexMaker speedups
* About 15% speedup

Conflicts:
	processing/src/main/java/io/druid/segment/IndexMaker.java

fix handling of dimension having only null values

fixes #1211

fix value matcher

more improvements

more fixes for partial null column

fix handling of dimension having only null values

fixes #1211

fix value matcher

more improvements

more fixes for partial null column

review comment

review comments

review comment

fix failing tests

review comment

fix compilation
 2015-05-04 22:07:45 +05:30
nishant 50158357ff fixes #1330 
fixes #1330,
Avoid creating Period instance as creating a Period from Long.MAX_VALUE
throws arithmetic exception.
After this query metric will emit duration in seconds instead of
minutes.
 2015-05-04 20:34:28 +05:30
Xavier Léauté 721505c017 Merge pull request #1208 from druid-io/rework-metrics 
Schemaless metrics + additional metrics for things we care about
 2015-04-27 15:04:54 -07:00
fjy 963e5765bf Schemaless metrics + additional metrics for things we care about 2015-04-27 13:39:40 -07:00
Charles Allen 27016c0289 Fix IndexIO segment validator to account for timestamp mismatches. 2015-04-27 12:42:16 -07:00
Charles Allen 633fdb029e Add option to ConvertSegmentTask to skip validation 
* Validation is enabled by default
 2015-04-27 08:37:55 -07:00
Charles Allen 303727e6a9 IndexMaker speedups 
* About 15% speedup

Conflicts:
	processing/src/main/java/io/druid/segment/IndexMaker.java
 2015-04-23 13:19:21 -07:00
Charles Allen f2300430d1 Cleanup some code in index creation. 
* Add some unit tests
* Add io.druid.segment.IndexMerger.reprocess for quick re-indexing of data
* Add dim-value validation to validation checker (instead of ONLY index #)
* General code refactoring to make things a little easier to read
 2015-04-23 12:41:42 -07:00
Xavier Léauté 7939f43681 Merge pull request #1296 from druid-io/limit-test 
Add test for order by metric and limit across multiple days
 2015-04-22 11:28:06 -07:00
fjy 97d87a06d0 Add another test for limit across multiple days 2015-04-22 11:27:37 -07:00
Fangjin Yang 28f69d6bd3 Merge pull request #1299 from metamx/improve-filter-datasource-metadata 
Improve filtering of segments for dataSourceMetadataQuery
 2015-04-22 11:07:35 -07:00
Xavier Léauté a0a28de551 fix serde issue when pulling timestamps from cache 2015-04-22 11:03:26 -07:00
Xavier Léauté 2b4406671e Merge pull request #1301 from druid-io/fix-type 
fix count agg factory type
 2015-04-21 09:24:20 -07:00
fjy 7805357ab1 fix count agg factory type 2015-04-21 09:23:04 -07:00
nishant bb8c0cb50b Improve filtering of segments for dataSourceMetadataQuery 
dataSourceMetadataQuery only needs to be executed on latest segments at
present, modify filterSegments and add test.
 2015-04-21 09:31:13 +05:30
Xavier Léauté f73f14ab91 Merge pull request #1297 from metamx/versionConverterTaskUpdates 
Update VersionConverterTask for IndexSpec and allowing Forced updates
 2015-04-20 16:44:35 -07:00
Charles Allen 7479ac9012 Update VersionConverterTask for IndexSepc and allowing Forced updates 2015-04-20 16:17:06 -07:00
fjy d260515a43 update druid-api version 2015-04-17 14:58:35 -07:00
Bingkun Guo cf155e4eba Fix an issue that after broker forwards GroupByQuery to historical, havingSpec is still applied 
on postAggregations which are removed in the forwarded query.

Add a unit test to replicate the issue.
Add a query that can replicate this issue into integration test.
 2015-04-17 13:00:41 -05:00
fjy f0a19349bf fix up some comments for contributed test 2015-04-16 15:07:09 -07:00
Fangjin Yang 90b17a5259 Merge pull request #1285 from venkateshk/limitspec-tests 
Unit test to surface bug with limit-spec order by over specific query intervals
 2015-04-16 13:52:58 -07:00
Xavier Léauté 1d153674b6 remove overzealous check for backwards compatibility 2015-04-15 22:11:55 -07:00
Xavier Léauté ea5572d001 Merge pull request #1271 from metamx/strictErrorChecking 
Add stricter checking for potential coding errors
 2015-04-15 15:21:41 -07:00
Charles Allen abdeaa0746 Add stricter checking for potential coding errors 
Can use via `mvn clean compile test-compile -P strict'
 2015-04-15 14:52:25 -07:00
vkavuluri a2ba5b6183 Unit test to surface bug with limit-spec order by over specific query intervals 2015-04-15 06:31:22 -07:00
Xavier Léauté 3a3046ccf3 add support for dimension compression 
- compression for single-value dimensions using CompressedVSizeIntsIndexedSupplier
- makes dimension compression configurable via IndexSpec
- IndexSpec also enables configuring bitmap and metric compression
 2015-04-14 10:44:18 -07:00
Xavier Léauté bafc5114b4 add toString, equals, and hashCode to BitmapSerdeFactory 2015-04-14 10:44:18 -07:00
Xavier Léauté d20128b89b add compressed variable-size ints column type 2015-04-14 10:44:18 -07:00
Xavier Léauté ce928d9636 add compressed ints column type 2015-04-14 10:44:17 -07:00
Xavier Léauté 5c23679238 add WritableSupplier and IndexedMultivalue 2015-04-14 10:44:17 -07:00
Xavier Léauté 1abb9cce7c make IndexedInts closeable + add fill method 2015-04-14 10:44:17 -07:00
Xavier Léauté ed0d49933e fix memory leak in CompressedXXXIndexedSupplierTest 2015-04-14 10:44:16 -07:00
Xavier Léauté 6790e6cf0f add fromList to CompressedLongsIndexedSupplier 2015-04-14 10:44:16 -07:00
Eric Tschetter 7517f0d0f0 Add some javadoc to the two Query processing interfaces to help aid in implementations of new Queries. 
Also, remove some comments that did not have enough context to actually make sense to anyone but the original author (at least, I hope they make sense to the author, I definitely don't know what was being said).
 2015-04-09 18:11:42 -07:00
Fangjin Yang 208e307915 Merge pull request #1251 from metamx/uriSegmentLoaders 
Revert "Revert "Overhaul of SegmentPullers to add consistency and retries""
 2015-03-30 17:43:51 -07:00
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 1c6cbea89c Revert "Revert "Overhaul of SegmentPullers to add consistency and retries"" 
This reverts commit f904bc7858.
 2015-03-30 13:40:04 -07:00
Fangjin Yang f904bc7858 Revert "Overhaul of SegmentPullers to add consistency and retries" 2015-03-30 13:15:50 -07:00
Charles Allen 6d407e8677 Add URI handling to SegmentPullers 
* Requires https://github.com/druid-io/druid-api/pull/37
* Requires https://github.com/metamx/java-util/pull/22
* Moves the puller logic to use a more standard workflow going through java-util helpers instead of re-writing the handlers for each impl
  * General workflow goes like this: 1) LoadSpec makes sure the correct Puller is called with the correct parameters. 2) The Puller sets up general information like how to make an InputStream, how to find a file name (for .gz files for example), and when to retry. 3) CompressionUtils does most of the heavy lifting when it can
 2015-03-30 12:33:23 -07:00
Fangjin Yang e5653f0752 Merge pull request #1190 from vigiglobe/master 
Fix NPE when partionNumber 0 does not exist.
 2015-03-26 13:25:39 -07:00
Xavier Léauté 389ea4c32f Merge pull request #1245 from b-slim/fix_injector_plus_ut 
Bug fix @DruidSecondaryModule plus unit test
 2015-03-26 10:04:44 -07:00
Fangjin Yang a9c47de571 Merge pull request #1243 from metamx/fix-union-timeline-lookup 
fixes TimeboundaryQuery and DataSourceMetadata queries returning wrong values for union queries
 2015-03-26 10:02:56 -07:00
Slim Bouguerra 1e6be7796e bug fix @DruidSecondaryModule plus unit test 2015-03-26 10:44:52 -05:00
nishantmonu51 638bf9d4e9 return sorted List of TimeLineObjectHolder 2015-03-26 11:51:09 +05:30
msprunck 942c17a2aa Remove timeline chunk count assumptions. 
* Replace with generic iterables
 2015-03-24 22:40:49 +01:00
Prajwal Tuladhar 9983216871 use https maven repo URL to download dependencies 2015-03-20 14:09:07 -04:00
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
nishantmonu51 39e60b3405 fix race in groupByParallelQueryRunner 
add UT and use a queue for better concurrency
 2015-03-17 20:57:05 +05:30
Xavier Léauté 127b6fd857 Merge pull request #1172 from himanshug/segment_metadata_eager 
force eager the processing of segment metadata query on the processing executor
 2015-03-12 10:19:48 -07:00
Xavier Léauté 0a5a3fe2dc fix file missing from rebase 2015-03-11 17:30:11 -07:00
Xavier Léauté e01ed16030 serde tests + equals/hashCode fixes for extraction functions 2015-03-11 16:48:28 -07:00
Xavier Léauté d3f5bddc5c Add ability to apply extraction functions to the time dimension 
- Moves DimExtractionFn under a more generic ExtractionFn interface to
  support extracting dimension values other than strings
- pushes down extractionFn to the storage adapter from query engine
- 'dimExtractionFn' parameter has been deprecated in favor of 'extractionFn'
- adds a TimeFormatExtractionFn, allowing to project the '__time' dimension
- JavascriptDimExtractionFn renamed to JavascriptExtractionFn, adding
  support for any dimension value types that map directly to Javascript
- update documentation for time column extraction and related changes
 2015-03-11 16:45:42 -07:00
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
fjy eaf0a48b92 Merge branch 'master' into druid-0.7.x 
Conflicts:
	cassandra-storage/pom.xml
	common/pom.xml
	examples/pom.xml
	hdfs-storage/pom.xml
	histogram/pom.xml
	indexing-hadoop/pom.xml
	indexing-service/pom.xml
	kafka-eight/pom.xml
	kafka-seven/pom.xml
	pom.xml
	processing/pom.xml
	processing/src/main/java/io/druid/guice/PropertiesModule.java
	rabbitmq/pom.xml
	s3-extensions/pom.xml
	server/pom.xml
	services/pom.xml
 2014-09-26 11:39:24 -07:00
Xavier Léauté 77c9afe92f try to make javadoc happy 2014-09-23 18:53:29 -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 0187c7f1c3 Merge pull request #748 from metamx/fix-columnschema-access 
fix column selector on varying incr index schema
 2014-09-23 11:25:46 -06:00
fjy 01bb7de3aa Merge pull request #756 from metamx/dimdim-comments 
add some comments about string interning
 2014-09-23 11:24:11 -06:00
nishantmonu51 f51ab84386 merge changes from druid-0.7.x 2014-09-22 23:48:45 +05:30
nishantmonu51 443e5788fb make OffheapIncrementalIndex tuneable 2014-09-22 19:26:10 +05:30
nishantmonu51 59aa8dc368 Merge branch 'offheap-incremental-index' into mapdb-branch 2014-09-19 23:09:35 +05:30
nishantmonu51 8c16377e9e add custom serializer 
add custom serializers
 2014-09-19 23:09:31 +05:30
nishantmonu51 8eb6466487 revert buffer size and add back rowFlushBoundary 2014-09-19 23:06:04 +05:30
Xavier Léauté e5a13544a0 fix column selector on varying incr index schema 2014-09-17 10:36:05 -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
fjy cada14586a fix tests 2014-09-16 14:16:49 -07:00
fjy 8b5c2fcd82 fix compile error 2014-09-16 14:10:02 -07:00
xvrl ff3163516f Merge pull request #744 from metamx/fix-select 
fix select for non existant dimensions and metrics
 2014-09-16 14:03:51 -07:00
fjy 9e0a2fd487 fix select for non existant dimensions and metrics 2014-09-16 14:01:21 -07:00
Xavier Léauté 0c35fe2cf4 properly close reader 2014-09-15 13:00:06 -07:00
Xavier Léauté c8b8e3f6e9 negating compare is bad 2014-09-15 13:00:06 -07:00
Xavier Léauté 137ad50bf1 classes that should be static 2014-09-15 13:00:06 -07:00
Xavier Léauté e57e2d97ba make constants final 2014-09-15 12:53:40 -07:00
Xavier Léauté d4795ce927 fix missing charsets 2014-09-15 12:53:40 -07:00
Xavier Léauté cfa92e8217 fix incorrect nullable annotations 2014-09-15 12:13:52 -07:00
fjy 257fb3f18e fix retry logic 2014-09-12 15:47:41 -07:00
nishantmonu51 19bc77134a use hash map and in memory sort during index generation 
use hash map and in memory sort during index generation
 2014-09-12 23:39:02 +05:30
nishantmonu51 b94c5f0bd6 use putIfAbsent instead of get and put 
use putIfAbsent instead of get and put. reduce no. of calls to mapdb
decreases latency.
 2014-09-12 22:32:40 +05:30
fjy 469ccbbe5e Merge branch 'master' into druid-0.7.x 
Conflicts:
	cassandra-storage/pom.xml
	common/pom.xml
	examples/pom.xml
	hdfs-storage/pom.xml
	histogram/pom.xml
	indexing-hadoop/pom.xml
	indexing-service/pom.xml
	kafka-eight/pom.xml
	kafka-seven/pom.xml
	pom.xml
	processing/pom.xml
	processing/src/main/java/io/druid/query/FinalizeResultsQueryRunner.java
	processing/src/main/java/io/druid/query/UnionQueryRunner.java
	processing/src/main/java/io/druid/query/groupby/GroupByQueryRunnerFactory.java
	processing/src/main/java/io/druid/query/topn/TopNQueryEngine.java
	processing/src/main/java/io/druid/query/topn/TopNQueryRunnerFactory.java
	rabbitmq/pom.xml
	s3-extensions/pom.xml
	server/pom.xml
	server/src/test/java/io/druid/server/initialization/JettyTest.java
	services/pom.xml
 2014-09-11 16:20:50 -07:00
fjy e0c167753e Merge branch 'offheap-incremental-index' into mapdb-branch 2014-09-11 11:03:01 -07:00
nishantmonu51 c39eaf870b TimeAndDims optimise to store indexes 2014-09-11 16:13:37 +05:30
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
fjy fec7b43fcb make making v9 segments something completely configurable 2014-09-10 15:28:30 -07:00
nishantmonu51 2e3be39048 Merge branch 'offheap-incremental-index' into mapdb-branch 2014-09-10 11:06:54 +05:30
fjy 351afb8be7 allow legacy index generator 2014-09-09 17:04:35 -07:00
nishantmonu51 2b3ad4d742 append a random UUID to map name 
avoid collision with dimension name
 2014-09-09 23:20:19 +05:30
nishantmonu51 e7a5a01f7b cache size locally 2014-09-09 16:02:50 +05:30
nishantmonu51 178f002f05 indexing working with mapdb 2014-09-09 15:59:33 +05:30
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
Xavier Léauté c255bd76a9 add a test for the previous fix 2014-09-05 11:03:35 -07:00
Xavier Léauté 5dd23b19c3 fix interval start before end in TimewarpOperator 2014-09-05 10:55:45 -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
xvrl c4c54f7bc9 Merge pull request #721 from metamx/fix-union-query 
fix Union Query result merging
 2014-09-04 12:20:19 -07:00
nishantmonu51 0dec5826ed remove unused imports 2014-09-05 00:07:42 +05:30
nishantmonu51 90632ecf3a review comment - have separate methods 2014-09-05 00:03:36 +05:30
fjy f473e62f1f Merge pull request #714 from metamx/cleanup-javadocs 
Cleanup javadocs
 2014-09-04 12:28:10 -06:00
nishantmonu51 2772a78b3b review comments - move merging to tool chest 2014-09-04 11:31:04 +05:30
nishantmonu51 268a42bd79 fix Union Query result merging 2014-09-03 16:38:02 +05:30
nishantmonu51 c056960082 fix nested group by with hyperuniques 2014-09-01 10:50:09 +05:30
Xavier Léauté 75134335de fix last merge from master not being forward-compatible 2014-08-30 22:45:36 -07:00
Xavier Léauté 508e982190 Merge remote-tracking branch 'origin/master' into druid-0.7.x 
Conflicts:
	cassandra-storage/pom.xml
	common/pom.xml
	examples/config/historical/runtime.properties
	examples/config/overlord/runtime.properties
	examples/config/realtime/runtime.properties
	examples/pom.xml
	hdfs-storage/pom.xml
	histogram/pom.xml
	indexing-hadoop/pom.xml
	indexing-service/pom.xml
	kafka-eight/pom.xml
	kafka-seven/pom.xml
	pom.xml
	processing/pom.xml
	rabbitmq/pom.xml
	s3-extensions/pom.xml
	server/pom.xml
	server/src/main/java/io/druid/server/ClientQuerySegmentWalker.java
	services/pom.xml
 2014-08-30 22:42:36 -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
xvrl 068a5fe2aa Merge pull request #715 from metamx/aggregator-factory-equals-hashcode 
AggregatorFactory equals() and hashCode() methods.
 2014-08-29 15:22:00 -07:00
Gian Merlino 879e615314 AggregatorFactory equals() and hashCode() methods. 2014-08-29 15:02:04 -07:00
Xavier Léauté 58ab759fc6 remove unused imports 2014-08-29 14:03:47 -07:00
Xavier Léauté ac05836833 make Java 8 javadoc happy 2014-08-29 13:58:50 -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 674e7b0447 add tests for timeboundary timewarp 2014-08-28 17:59:56 -07:00
Xavier Léauté 743a9bfdac fix offset and nulls 2014-08-28 17:35:26 -07:00
Xavier Léauté 9f742a87a6 fix timewarp with different bounds 2014-08-28 17:15:45 -07:00
Xavier Léauté b0b39d6ec0 fix maxTime caching for individual bounds 2014-08-28 17:14:25 -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
Gian Merlino 661e467d71 Fix groupBy/timeseries test, follow up to #705. 2014-08-26 22:36:08 -07:00
Xavier Léauté d15cd8fde7 add some comments about string interning 2014-08-26 21:33:38 -07:00
Gian Merlino 0eea1dc08d Test for desired timeseries zero-filling behavior. 2014-08-26 18:52:08 -07:00
Gian Merlino da48a713ae Fix overzealous timeseries zero-filling. 
When the index's maxTime is not aligned with the query granularity, gran.next
can cause an time extra bucket to get zero-filled. Truncating first prevents
that.
 2014-08-26 18:52:08 -07:00
Gian Merlino 28e3191503 Merge pull request #699 from metamx/postprocessing-operators 
query post-processing operators
 2014-08-26 17:23:37 -07:00
Xavier Léauté e39b6975fa rename t to now 2014-08-26 17:16:09 -07:00
Xavier Léauté a1c8b23ba7 fix duration granularity with non-zero origin 2014-08-26 11:47:07 -07:00
Xavier Léauté 7537cf4fb1 fix compound period granularity for exact periods 2014-08-26 10:34:08 -07:00
Xavier Léauté eb7dd6dc74 add documentation and tests 2014-08-26 09:53:46 -07:00
Xavier Léauté b52869ff28 default to noop 2014-08-25 17:17:35 -07:00
Xavier Léauté 047f793cb7 query post-processing operators 
- Allows post-processing of query results
- Example timewarp post-processing operator
 2014-08-25 16:55:46 -07:00
Xavier Léauté 3261fd879a fix groupBy deserialization 2014-08-22 13:43:56 -07:00
Xavier Léauté 72eb64a40c fix HLL equals when comparing sparse and dense 2014-08-22 13:42:46 -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 172d0b6291 fix cache bug with group by query and uniques 2014-08-22 08:26:06 -07:00
fjy 197c80a694 fix logging 2014-08-21 13:40:55 -07:00
fjy 64ff5f0880 add back broken synch 2014-08-21 13:20:23 -07:00
fjy e5d1c390fa add extra logging 2014-08-21 13:17:29 -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
nishantmonu51 c216eb7340 remove ThreadSafeAggregator 2014-08-21 23:56:07 +05:30
nishantmonu51 67f4bbae74 fixes from review comments 
fix sync of aggs,
fix NPE in sink.isFull,
RealtimeTuningConfig lower the bufferSize to 256m
 2014-08-21 09:24:14 +05:30
Xavier Léauté 8933685884 log allocation of conversionBuf 2014-08-20 12:41:47 -07:00
fjy fd09b1b5f1 cleanup things according to cr 2014-08-20 09:49:21 -07:00
nishantmonu51 33354cf7fe replace maxRowsInMemory with BufferSize 2014-08-20 20:59:44 +05:30
nishantmonu51 e525562767 review comments - cleanup ColumnSelectorFactory 2014-08-20 15:04:43 +05:30
nishantmonu51 60906c3244 Revert "make valueType configurable" 
This reverts commit 6f60a3f604.
 2014-08-20 11:55:26 +05:30
nishantmonu51 0c77f549ff Revert "return correct valueType" 
This reverts commit 0b42ca4c75.
 2014-08-20 11:54:20 +05:30
fjy 88a904e0b3 address cr about progress ind 2014-08-19 12:59:01 -07:00
fjy 0facb4202d cleanup 2014-08-18 17:22:44 -07:00
fjy 3933af79a0 fix small bug 2014-08-18 17:13:06 -07:00
nishantmonu51 4dd01d4eae review comments 2014-08-18 19:34:56 +05:30
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 8fabc541f0 Merge branch 'druid-0.7.x' into offheap-incremental-index 2014-08-14 11:39:44 -07:00
Xavier Léauté 603152eb18 fix compilation with Java 8 2014-08-14 11:37:47 -07:00
fjy 18d3acd3a8 fix all manners of brokenness from nulls and empty strings 2014-08-14 11:11:57 -07:00
nishantmonu51 0b42ca4c75 return correct valueType 2014-08-13 18:34:00 +05:30
nishantmonu51 6f60a3f604 make valueType configurable 2014-08-13 14:37:57 +05:30
nishantmonu51 03d7ec04be make tests pass 2014-08-13 10:55:20 +05:30
nishantmonu51 1b0a72751b Add support for LongColumn 2014-08-13 08:52:36 +05:30
fjy 1adec23126 some better null handling for MV 2014-08-12 16:40:02 -07:00
Xavier Léauté b448deeca0 fix compilation with Java 8 2014-08-12 14:02:08 -07:00
Xavier Léauté 161c2f0fff Merge branch 'master' into druid-0.7.x 
Conflicts:
	cassandra-storage/pom.xml
	common/pom.xml
	examples/config/historical/runtime.properties
	examples/config/overlord/runtime.properties
	examples/config/realtime/runtime.properties
	examples/pom.xml
	hdfs-storage/pom.xml
	histogram/pom.xml
	indexing-hadoop/pom.xml
	indexing-service/pom.xml
	kafka-eight/pom.xml
	kafka-seven/pom.xml
	pom.xml
	processing/pom.xml
	rabbitmq/pom.xml
	s3-extensions/pom.xml
	server/pom.xml
	services/pom.xml
 2014-08-12 14:00:21 -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 d4014c6a4e Merge pull request #675 from metamx/slimmer-column-cache 
reduce object count overhead of column cache
 2014-08-12 14:16:33 -06:00
fjy 578e0b4fb6 add more logging for groupby caching 2014-08-12 12:35:39 -07:00
nishantmonu51 f36d030ef2 fix NPE while indexing 2014-08-13 00:54:31 +05:30
nishantmonu51 c6712739dc merge changes from druid-0.7.x 2014-08-12 15:47:42 +05:30
Xavier Léauté a1bcff49c5 disable column cache by default 2014-08-11 18:10:33 -07:00
Xavier Léauté 69f4c2677f formatting 2014-08-11 18:10:19 -07:00
Xavier Léauté da399724eb add approximate object overhead 2014-08-11 17:07:10 -07:00
Xavier Léauté aecf4491be reduce object count overhead of column cache 2014-08-11 15:25:14 -07:00
fjy b740987381 Merge pull request #616 from metamx/jisoo 
add retry feature on broker side; modify QueryRunner inferface and tests
 2014-08-11 15:36:16 -06:00
fjy 2ecd55bae5 Merge branch 'druid-0.7.x' into new-init 
Conflicts:
	examples/config/historical/runtime.properties
	examples/config/overlord/runtime.properties
	examples/config/realtime/runtime.properties
 2014-08-11 12:47:38 -07:00
fjy 70b86c5551 Merge branch 'master' into druid-0.7.x 
Conflicts:
	cassandra-storage/pom.xml
	common/pom.xml
	examples/pom.xml
	hdfs-storage/pom.xml
	histogram/pom.xml
	indexing-hadoop/pom.xml
	indexing-service/pom.xml
	kafka-eight/pom.xml
	kafka-seven/pom.xml
	pom.xml
	processing/pom.xml
	rabbitmq/pom.xml
	s3-extensions/pom.xml
	server/pom.xml
	services/pom.xml
 2014-08-11 12:35:47 -07:00
fjy 0cff63c7c6 [maven-release-plugin] prepare for next development iteration 2014-08-09 19:36:11 -07:00