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6358 Commits

Author SHA1 Message Date
Charles Allen 8fcf2403e3 Merge pull request #1943 from metamx/realtime-caching 
Enable caching on intermediate realtime persists
 2015-11-17 15:06:43 -08:00
sahner a4ed2ce2d1 fix formatting in schema-design 2015-11-17 16:50:53 -06:00
Xavier Léauté 350fdbeec1 switch to Java 8 + cleanup 2015-11-17 13:35:06 -08:00
jon-wei 4afc62be29 Allow IndexMerger to use non-lexicographic dim order when merging indexes 2015-11-17 13:02:31 -08:00
Charles Allen 8fa34ee671 Merge pull request #1973 from metamx/cachemonitor-optional-injection 
CacheMonitor - make cache injection optional
 2015-11-17 13:02:06 -08:00
Himanshu 9118b010c0 Merge pull request #1976 from noddi/feature/count-parameter-rules-history 
Add count parameter to rules history endpoint.
 2015-11-17 14:41:50 -06:00
Charles Allen dbe201aeed Merge pull request #1929 from pjain1/jetty_threads 
separate ingestion and query thread pool
 2015-11-17 12:14:25 -08:00
Parag Jain 6c498b7d4a separate ingestion and query thread pool 2015-11-17 13:42:41 -06:00
Bartosz Ługowski b0a444eafc Add count parameter to rules history endpoint. 2015-11-17 20:14:12 +01:00
Xavier Léauté d7eb2f717e enable query caching on intermediate realtime persists 2015-11-17 10:58:00 -08:00
Xavier Léauté 71376efd57 make cache injection optional 
allows enabling the CacheMonitor for all index tasks, even if some don't
bind any cache instance.
 2015-11-16 22:40:01 -08:00
Xavier Léauté 0fb7e4e040 Merge pull request #1975 from gianm/query-to-strings 
Better toString for groupBy, segmentMetadata queries.
 2015-11-16 13:08:50 -08:00
Gian Merlino 57f213d536 Better toString for groupBy, segmentMetadata queries. 2015-11-16 12:54:59 -08:00
Charles Allen acc1a215c7 Merge pull request #1968 from metamx/fix-integration-tests 
Fix ITUnionQueryTest failing on machines with less than 4 cores
 2015-11-13 15:19:54 -08:00
Nishant 4486b3fe8b Fix ITUnionQueryTest failing on machines with 1 core 
ITUnionQueryTest runs 4 realtime tasks and runs a unionQuery over them,
the worker is not able to run all the tasks concurrently on machines
with less cpu cores as it picks default worker capacity.
Explicitly specify worker capacity to avoid this.
 2015-11-13 13:46:36 -08:00
Charles Allen 46527a9610 Merge pull request #1954 from metamx/fix-stupid-aws-limit 
EC2 autoscaler: avoid hitting aws filter limits
 2015-11-13 10:52:35 -08:00
Fangjin Yang 846bef3d7a Merge pull request #1964 from metamx/update-docker-stuff 
update integration-test docker instructions for docker-machine
 2015-11-12 16:52:57 -08:00
Xavier Léauté bd7d2c9b3a update integration-test docker instructions for docker-machine 2015-11-12 16:44:28 -08:00
Xavier Léauté 353e568cbd Merge pull request #1959 from jon-wei/indexadapter_getrows 
Fix IncrementalIndexAdapter getRows() Iterable
 2015-11-12 14:38:33 -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
Xavier Léauté ef74cd394c Merge pull request #1960 from binlijin/master 
optimize index merge
 2015-11-12 11:38:20 -08:00
Fangjin Yang 4f46d457f1 Merge pull request #1947 from noddi/feature/count-parameter-history-endpoints 
Add count parameter to history endpoints
 2015-11-12 10:23:44 -08:00
Fangjin Yang 148153b47c Merge pull request #1897 from himanshug/new_sketch_aggregation 
complex aggregator based on http://datasketches.github.io
 2015-11-12 09:01:01 -08:00
Himanshu Gupta 7788f7c2a1 update doc with new thetaSketch api 2015-11-12 00:04:34 -06:00
Himanshu Gupta 338f88b86b further simplifying the api, users just need to use thetaSketch as aggregator 2015-11-12 00:04:34 -06:00
Himanshu Gupta 88ae3c43f9 changing names to be explicit about theta sketch algorithm 
old names are still valid though so as to be backwards compatible for now
 2015-11-12 00:04:34 -06:00
Himanshu Gupta 6c6a38cedb adding datasketches aggregator to documentation 2015-11-12 00:04:33 -06:00
Himanshu Gupta 9c569be11e adding datasketches module to top level pom 2015-11-12 00:04:33 -06:00
Himanshu Gupta 817cf41f5c druid aggregators based on datasketches lib http://datasketches.github.io/ 2015-11-12 00:04:33 -06:00
Xavier Léauté 749ac12f88 EC2 autoscaler: avoid hitting aws filter limits 2015-11-11 20:28:06 -08:00
binlijin 286b8f8c6f optimize index merge 2015-11-12 11:08:54 +08:00
Fangjin Yang 465cbcf9a7 Merge pull request #1956 from metamx/remove-unused-imports 
Cleanup + remove unused imports
 2015-11-11 17:36:47 -08:00
Gian Merlino e4e5f0375b SegmentAllocateAction (fixes #1515) 
This is a feature meant to allow realtime tasks to work without being told upfront
what shardSpec they should use (so we can potentially publish a variable number
of segments per interval).

The idea is that there is a "pendingSegments" table in the metadata store that
tracks allocated segments. Each one has a segment id (the same segment id we know
and love) and is also part of a sequence.

The sequences are an idea from @cheddar that offers a way of doing replication.
If there are N tasks reading exactly the same data with exactly the same logic
(think Kafka tasks reading a fixed range of offsets) then you can place them
in the same sequence, and they will generate the same sequence of segments.
 2015-11-11 16:54:35 -08:00
Charles Allen dc4ae59aaf Merge pull request #1865 from noddi/bugfix/issue-560 
Fix #560 - datasource segments summary shouldn't include replication.
 2015-11-11 15:29:08 -08:00
Bartosz Ługowski 6e5d2c6745 Add count parameter to history endpoints. 2015-11-11 23:03:57 +01:00
Fangjin Yang 9f78598672 Merge pull request #1950 from zhxiaogg/feature/ut_remote_task_action_client 
add unit test for RemoteTaskActionClientTest
 2015-11-11 12:29:54 -08:00
Gian Merlino 8e743b70c6 SegmentIdentifier, like a pre-DataSegment. 2015-11-11 12:25:43 -08:00
Xavier Léauté e26f7fca36 cleanup cache interface 2015-11-11 12:25:22 -08:00
Xavier Léauté fa6142e217 cleanup and remove unused imports 2015-11-11 12:25:21 -08:00
zhxiaog c197a4cf32 fix #1918, add unit tests for RemoteTaskActionClient 2015-11-12 03:15:17 +08:00
Charles Allen abae47850a Add backwards compatability for PR #1922 2015-11-11 10:27:00 -08:00
Xavier Léauté b519fcf99b redirect to overlord console by default 2015-11-11 09:55:18 -08:00
Fangjin Yang 9e12a501fe Merge pull request #1946 from gianm/local-storage-better-permission-error 
Better error message when LocalDataSegmentPusher cannot create its directory.
 2015-11-11 09:02:25 -08:00
Gian Merlino 07157f9e9d Merge pull request #1945 from dclim/hadoop-spatial-dim 
fix spatial dimension transformer to work with hadoop
 2015-11-10 20:01:20 -08:00
Gian Merlino f2c271e500 Better error message when LocalDataSegmentPusher cannot create its directory. 2015-11-10 19:49:01 -08:00
dclim fd0935ecb9 fix spatial dimension transformer to work with hadoop 2015-11-10 19:16:51 -07:00
Gian Merlino e75c2a407d Merge pull request #1944 from druid-io/fix-doc 
fix website rendering for this doc
 2015-11-10 16:04:40 -08:00
fjy e923de3eea fix website rendering for this doc 2015-11-10 15:36:30 -08:00
Xavier Léauté cf779946ef Merge pull request #1791 from guobingkun/event_receiver_firehose_monitor 
EventReceiverFirehoseMonitor
 2015-11-10 11:09:42 -08:00