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260 Commits

Author SHA1 Message Date
fjy 003f54e268 add doc rendering 2016-02-04 14:21:59 -08:00
fjy 1aa363cea7 new quickstart 2016-02-04 09:37:38 -08:00
navis.ryu 55a888ea2f time-descending result of select queries 2016-01-29 10:06:05 +09:00
Rafael Abbondanza 145c65c72d Updates number of parts in a topN query 
This threw me off a bit, so I'm sure it may throw others off, too.
Updating from 10 to 11 parts.
 2016-01-25 10:29:25 -05:00
Gian Merlino d416279c14 SegmentMetadataQuery support for returning aggregators. 2016-01-21 17:27:25 -08:00
Gian Merlino 87c8046c6c Add StorageAdapter#getColumnTypeName, and various SegmentMetadataQuery adjustments. 
SegmentMetadataQuery stuff:

- Simplify implementation of SegmentAnalyzer.
- Fix type names for realtime complex columns; this used to try to merge a nice type
  name (like "hyperUnique") from mmapped segments with the word "COMPLEX" from incremental
  index segments, leading to a merge failure. Now it always uses the nice name.
- Add hasMultipleValues to ColumnAnalysis.
- Add tests for both mmapped and incremental index segments.
- Update docs to include errorMessage.
 2016-01-21 15:50:33 -08:00
Slim Bouguerra 78feb3a13e adding lower and upper extraction fn 2016-01-21 08:59:05 -06:00
zhxiaog 3459a202ce fixed #1873, add ability to express CONCAT as an extractionFn 2016-01-18 15:03:17 -08:00
Keuntae Park 238dd3be3c support cascade execution of extraction filters in extraction dimension spec 2016-01-18 11:10:19 +09:00
navis.ryu 18479bb757 time-descending result of timeseries queries 2016-01-13 12:23:01 +09:00
binlijin 2751f785f8 add doc 2016-01-12 11:25:11 +08:00
Fangjin Yang 4cc81d3eff Merge pull request #2096 from b-slim/add_use_case_unapply 
Add use case unapply
 2016-01-06 21:58:12 -08:00
Slim Bouguerra 032d3bf6e6 Optimization of extraction filter by reversing the lookup 2016-01-06 11:16:11 -06:00
fjy 88f6b9b5ad Multiple improvements for docs 2016-01-02 21:54:54 -08:00
Himanshu Gupta e1ea93b6fc documenting querying behavior on multi-valued dimensions 2015-12-30 18:14:25 -06:00
Himanshu Gupta b47d807738 Add support for filtering at DimensionSpec level so that multivalued dimensions can be filtered correctly 
also adding UTs for multi-valued dimensions
 2015-12-30 17:59:47 -06:00
Fangjin Yang e14ad74088 Merge pull request #1936 from b-slim/between_range_with_predicat 
adding Upper/Lower Bound Filter
 2015-12-29 10:11:22 -08:00
jon-wei 356b07c6c3 More efficient SegmentMetadataQuery 2015-12-17 12:46:23 -08:00
Jonathan Wei f8cf84f466 Merge pull request #1995 from himanshug/num_rows_seg_metadata_query 
add numRows to segment metadata query response
 2015-12-17 12:23:46 -08:00
jon-wei c88f75df7c Configurable value replacement on match failure for RegexExtractionFn 2015-12-14 17:57:41 -08:00
Slim Bouguerra 77afdf25e3 adding Bound Filter 2015-12-10 08:47:21 -06:00
Nishant 6c23d8edb4 Merge pull request #2043 from mangeshpardeshiyahoo/master 
Add dimension selector support for groupby/having filters
 2015-12-08 12:08:53 +05:30
Mangesh Pardeshi d7ce120929 Add dimension selector support for groupby/having quries 2015-12-08 01:51:11 +00:00
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
Clint Wylie 68ef5f437a fixes #1874 adding a substring extraction function, tests, and documentation 2015-12-01 23:50:32 -08:00
Himanshu Gupta 7a89b2e1a6 add numRows to segment metadata query response 2015-11-20 01:25:02 -06:00
Slim Bouguerra c511273efd adding in filter 2015-11-06 16:23:24 -06:00
Himanshu Gupta 67c218bed6 since topN is descending by default, inversion makes is ascending 2015-11-04 11:36:49 -06:00
navis.ryu 69c86716d6 addressed comments 2015-11-02 14:23:13 +09:00
Slim 16f84161da Fix documentation about lookup 2015-10-23 16:40:54 -07:00
Himanshu 8dd30e6e18 Merge pull request #1832 from guobingkun/improve_granularity_doc 
add examples for duration and period granularities
 2015-10-21 13:13:24 -05:00
Bingkun Guo 2de5e9cefb add examples for duration and period granularities 2015-10-21 11:23:00 -05:00
sahner 83d31844db fix doubled word 2015-10-15 15:59:07 -05:00
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
jon-wei e6a6284ebd Allow SegmentMetadataQuery to skip cardinality and size calculations 2015-09-22 13:51:55 -07:00
fjy c9ccf9a565 add docs for search filter 2015-09-16 16:08:59 -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
Fangjin Yang 4546652b3b Merge pull request #1698 from gianm/docs-skipEmptyBuckets 
Timeseries skipEmptyBucket docs.
 2015-09-02 15:30:43 -07:00
Gian Merlino cbef4a15b0 Timeseries skipEmptyBucket docs. 2015-09-02 14:59:21 -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
fjy bdfe67fe17 fix formatting 2015-08-26 09:21:32 -07:00
fjy 4055f9ca48 more docs for common questions 2015-08-25 17:49:04 -07:00
MarConSchneid 3f15d81f76 Update post-aggregations.md 
fix for  the issue: https://github.com/druid-io/druid/issues/1584
 2015-08-14 11:03:58 -07:00
Slim Bouguerra 64d638a386 optimize makeMatcher 2015-08-06 17:04:36 -05:00
Charles Allen 0326a7ac69 Merge pull request #1597 from metamx/fix-doc 
some docs were missing before, hopfully this is more clear
 2015-08-06 11:17:23 -07:00
Xavier Léauté 0357dc2cd8 some docs were missing before, hopfully this is more clear 2015-08-04 11:11:00 -07:00
Slim 1fdfc67ffa typo in the documentation after changing the code 2015-08-03 10:45:03 -05:00
Slim Bouguerra 83de5a4716 addressing reviewers comments 2015-08-03 09:03:28 -05:00
Slim Bouguerra 65654ddbf9 adding documentation about extraction filter 2015-08-03 09:02:17 -05:00
Charles Allen 86ede702b1 Add namespaced lookups as extensions 
* Adds kafka, URI, and JDBC namespace defintions
* Add ability to explicitly rename using a "namespace" which is a particular data collection that is loaded on all realtime, historic nodes, and brokers. If any of these nodes has the namespace extension, ALL nodes have the namespace extension.
* Add namespace caching and populating (can be on heap or off heap)
* Add NamespaceExtractionCacheManager for handling caches
* Added ExtractionNamespace for handling metadata on the extraction namespaces
* Added ExtractionNamespaceUpdate for handling metadata related to updates
* Add extension which caches renames from a kafka stream (requires kafka8)
* Added README.md for the namespace kafka extension
* Added docs
* Added namespace/size, namespace/count, namespace/deltaTasksStarted metrics

Add static config for namespaces via `druid.query.extraction.namespace`
* This is a rebase of https://github.com/b-slim/druid/tree/static_config_only
 2015-07-28 11:14:14 -07:00
Xavier Léauté 2c464ad936 correct reference in docs + more tests / examples 2015-07-16 19:50:05 -07:00
Xavier Léauté 3e960dcc01 Merge pull request #1496 from druid-io/more-docs 
Add more docs based on proposed wishlist
 2015-07-07 10:03:02 -07:00
fjy 42ac41d55e add more docs based on proposed wishlist 2015-07-02 17:46:08 -07:00
Kris Molendyke 5b5e3caba9 Make postAggregations example a list type. 2015-07-02 14:37:23 -04:00
sahner a938e65315 minor fixes to TimeseriesQuery and Aggregations 2015-06-24 08:24:07 -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
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 8edc2aaca3 renaming all *.md filenames to only have lowercase and dashes 
so that they are editable on case-insensitive os as well
 2015-05-29 20:55:42 -05:00