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202 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
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
Xavier Léauté d7eb2f717e enable query caching on intermediate realtime persists 2015-11-17 10:58:00 -08:00
Bartosz Ługowski 6e5d2c6745 Add count parameter to history endpoints. 2015-11-11 23:03:57 +01:00
Xavier Léauté cf779946ef Merge pull request #1791 from guobingkun/event_receiver_firehose_monitor 
EventReceiverFirehoseMonitor
 2015-11-10 11:09:42 -08:00
Xavier Léauté e9533db987 Merge pull request #1850 from metamx/friendlyBardCache 
Allow setting upper limit on the number of cache segments a broker will try to fetch.
 2015-11-06 10:25:49 -08:00
Bingkun Guo 3ee28c35ce fix curator compress doc 2015-11-03 16:48:59 -06:00
Bingkun Guo 962f65cc76 fix metadata typo and rename default extension directory 2015-11-03 14:50:42 -06:00
Oleg Zaezdny 95a5ae0373 Docs improved by adding more details about local cache and memory for segments on historicals. 2015-11-01 21:56:28 +02:00
Bingkun Guo c3b6fcce9d Add EventReceiverFirehoseMonitor 
add an EventReceiverFirehoseMonitor so that we can monitor how many
events have been queued in the EventReceiverFirehose and get a sense
about whether the firehose is under too much pressure.
 2015-10-30 11:40:02 -05:00
Charles Allen dfce14ed17 Allow setting upper limit on the number of cache segments a broker will try to fetch. 2015-10-29 11:50:00 -07:00
Xavier Léauté 59872bd0cd Merge pull request #1809 from metamx/fifoPriorityExecutorService 
Make PrioritizedExecutorService optionally FIFO
 2015-10-27 15:19:32 -07:00
Gian Merlino 7df7370935 Merge pull request #1862 from metamx/indexingServiceMMGone 
Add timeout to shutdown request to middle manager for indexing service
 2015-10-27 14:38:01 -07:00
Charles Allen ecdafa87c5 Make PrioritizedExecutorService optionally FIFO 2015-10-27 14:16:22 -07:00
Charles Allen 44a2b204df Add timeout to shutdown request to middle manager for indexing service 2015-10-27 13:56:03 -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
Gian Merlino d068ec3b9d "druid.manager.segment" should be "druid.manager.segments" 2015-10-21 15:50:44 -07:00
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
Charles Allen 020a706ac4 Merge pull request #1800 from metamx/hybrid-cache 
Hybrid L1/L2 cache
 2015-10-06 15:18:07 -07:00
Xavier Léauté b11c0859e8 hybrid l1/l2 cache to combine local and remote cache 2015-10-06 14:32:08 -07:00
Himanshu Gupta 9006e255ef fixing the link to chunkPeriod doc 2015-10-01 13:03:46 -05:00
Xavier Léauté df4c8a3aa5 balance memcached cache across multiple connections 2015-09-18 09:52:16 -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
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
Himanshu Gupta 39d23ffc45 in configuration/index.md s/instantialize/initialize 2015-09-09 21:18:26 -05:00
Himanshu Gupta ebdb612933 composing emitter module to use multiple emitters together 2015-09-09 16:45:50 -05:00
Gian Merlino 10946610f4 Merge pull request #1656 from druid-io/all-the-docs 
more docs for common questions
 2015-08-25 17:49:47 -07:00
fjy 4055f9ca48 more docs for common questions 2015-08-25 17:49:04 -07:00
Xavier Léauté 5a48376788 add postgresql setup docs 2015-08-21 13:35:58 -07:00
fjy 43978eba99 Fixes and more docs across many areas 2015-08-13 10:35:53 -07:00
Himanshu 3078d905fa Merge pull request #1586 from onlychoice/fix_javaOpts 
Fix configuration for javaOpts, remove quotation marks
 2015-08-03 21:27:45 -05:00
pdeva 27997f9682 added required config option 2015-08-03 19:08:05 -07:00
Zhihui Jiao d3e838ff34 Fix configuration for javaOpts, remove quotation marks 2015-08-01 11:26:37 +08:00
Himanshu Gupta c17bc3fd74 update doc with useCache and populateCache flags 2015-07-28 15:46:22 -05:00
Charles Allen ba59f8afc4 Merge pull request #1550 from himanshug/optionally_log_all_requests 
print *all* HTTP requests to log if configured
 2015-07-28 11:19:36 -07:00
Himanshu Gupta 90b475975e Log all the requests to debug level in logger io.druid.jetty.RequestLog 2015-07-28 12:56:04 -05:00
sahner 4801de62a2 make "announce" the chathandler default in realtime node, 
remove doc references to chathandler type "announce" since it is the default now,
 2015-07-27 12:14:28 -05:00
Charles Allen e051e93d19 Merge pull request #1518 from RealROI/more-azure-features 
Azure Blob Store support for Firehose and Indexing Service Logs
 2015-07-17 16:10:22 -07:00
Zak Kristjanson 0bda7af52c Add more support for Azure Blob Store 
Azure Blob Store support for Task Logs and a firehose for data ingestion
 2015-07-17 15:38:21 -07:00
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
samjhecht fc438e5a72 add alert on errors polling for rules 
reset retrystarttime after alerting
 2015-07-13 09:03:51 -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
Fangjin Yang 726ed432a1 Merge pull request #1451 from rasahner/doc_minorFixes 
minor documentation fixes in Tasks.md, index.md, indexing-service.md
 2015-06-23 10:15:47 -07:00
sahner 4ba34fe43d minor documentation fixes in Tasks.md, index.md, indexing-service.md 2015-06-19 17:09:53 -05:00
nishant fb4052d577 JavaScript Worker Select Strategy 
this PR adds a JavaScriptWorkerSelectStrategy which allows defining
arbitrary logic for selecting workers to run task using a JavaScript
function.

This gives users full control to implement complex worker selection
strategies based on task attributes.

more tests and a complex javascript config

fix for java8 modify for nashorn compatibility
 2015-06-20 02:01:34 +05:30
Xavier Léauté 6763e3780a Merge pull request #1417 from metamx/rtr-fixes 
fix behaviour of middlemanagers around ZK disconnects , fixes #709
 2015-06-10 14:42:49 -07:00
Bingkun Guo bdf4d541e3 Fix issue #1016 that if user specifies extension coordinates, the local extensions will be loaded twice, 
which could cause Guice duplicate binding errors.
Add unit test to replicate duplicate extension issue. Update documents. Add an package accessible getter for loadersMap for testing only.
Notice that extensions explicitly specified in druid.extensions.coordinates have a higher priority than ones included in the classpath.
Extension modules that don't have a canonical class name will be ignored.
 2015-06-10 15:48:03 -05:00
nishant e9afec4a2b fix task status issues on zk outages 
docs

review comments

fix test

review comments

Review comments

fix compilation

fix typo
 2015-06-11 00:49:52 +05:30
fjy afdd9304cf rename servermonitor to historicalmetricsmonitor in docs 2015-06-05 17:32:04 -07:00
Xavier Léauté d2346b6834 shorten links and file names 
* remove redundant parts in file names
* delete unsupported "Druid-Personal-Demo-Cluster"
 2015-05-29 20:55:42 -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