Commit Graph

109 Commits

Author SHA1 Message Date
Jihoon Son 6fb503c073 Deprecate task audit logging (#6368)
* Deprecate task audit logging

* fix test

* fix it test
2018-09-26 16:28:02 -07:00
Caroline1000 034d006d24 add to docs on including Drop rule with Load rule (#6378) 2018-09-25 20:13:52 -07:00
Jihoon Son 99428e20d2 Deprecate dimensions / metrics APIs on brokers (#6361)
* Deprecate dimensions / metrics APIs on brokers

* add segmentMetadataQuery link

* add more doc
2018-09-24 17:56:38 -07:00
Jonathan Wei ee7b565469 Docs for ingestion stat reports and new parse exception handling (#6373) 2018-09-24 17:45:05 -07:00
Jonathan Wei 8972244c68 Mutual TLS support (#6076)
* Mutual TLS support

* Kafka test fixes

* TeamCity fix

* Split integration tests

* Use localhost DOCKER_IP

* Increase server thread count

* Increase SSL handshake timeouts

* Add broken pipe retries, use injected client config params

* PR comments, Rat license check exclusion
2018-09-19 09:56:15 -07:00
Jonathan Wei 4caa61d8fa Fix tutorial sample data filename, fix logger classname in metrics docs (#6299) 2018-09-04 21:47:12 -07:00
Jonathan Wei 180e3ccfad
Docs consistency cleanup (#6259) 2018-09-04 12:54:41 -07:00
QiuMM 9b04846e6b correct metric name in doc file (#6271) 2018-08-30 10:57:35 -07:00
Gian Merlino 431d3d8497
Rename io.druid to org.apache.druid. (#6266)
* Rename io.druid to org.apache.druid.

* Fix META-INF files and remove some benchmark results.

* MonitorsConfig update for metrics package migration.

* Reorder some dimensions in inner queries for some reason.

* Fix protobuf tests.
2018-08-30 09:56:26 -07:00
QiuMM b0cf8d0252 'shutdownAllTasks' API for a dataSource (#6185)
* 'shutdownAllTasks' API for a dataSource

Change-Id: I30d14390457d39e0427d23a48f4f224223dc5777

* fix api path and return

Change-Id: Ib463f31ee2c4cb168cf2697f149be845b57c42e5

* optimize implementation

Change-Id: I50a8dcd44dd9d36c9ecbfa78e103eb9bff32eab9
2018-08-17 12:57:09 -04:00
Jonathan Wei 2b0f03acb9 Unified API doc page (#6128)
* Unified API doc page

* PR comments

* Fix metadata endpoint
2018-08-09 14:27:42 -06:00
Gian Merlino 3525d4059e
Cache: Add maxEntrySize config, make groupBy cacheable by default. (#5108)
* Cache: Add maxEntrySize config.

The idea is this makes it more feasible to cache query types that
can potentially generate large result sets, like groupBy and select,
without fear of writing too much to the cache per query.

Includes a refactor of cache population code in CachingQueryRunner and
CachingClusteredClient, such that they now use the same CachePopulator
interface with two implementations: one for foreground and one for
background.

The main reason for splitting the foreground / background impls is
that the foreground impl can have a more effective implementation of
maxEntrySize. It can stop retaining subvalues for the cache early.

* Add CachePopulatorStats.

* Fix whitespace.

* Fix docs.

* Fix various tests.

* Add tests.

* Fix tests.

* Better tests

* Remove conflict markers.

* Fix licenses.
2018-08-07 10:23:15 -07:00
Caroline1000 96feb479cd add order change needed for KIS in 0.12.0 (#5760) 2018-06-08 15:25:26 -07:00
Hongze Zhang cfa94b747b Update to jetty 9.4; Enable request decompression (#5624)
* Update to jetty 9.4; Enable request decompression; Add http compression config options

* Fix BadMessageException from jetty server at HttpGenerator.generateHeaders(...)
2018-06-08 14:53:08 -07:00
Kirill Kozlov 67d0b0ee42 Add taskType dimension to task metrics (#5664) 2018-05-07 09:42:26 -07:00
kaijianding c12c16385e support throw duplcate row during realtime ingestion in RealtimePlumber (#5693) 2018-05-04 10:12:25 -07:00
Jakub Kukul e2431ae161 Update defaultHadoopCoordinates in documentation. (#5720)
* Update defaultHadoopCoordinates in documentation.

To match changes applied in #5382.

* Remove a parameter with defaults from example configuration file.

If it has reasonable defaults, then why would it be in an example config file?

Also, it is yet another place that has been forgotten to be updated and will be forgotten in the future.

Also, if someone is running different hadoop version, then there's much more work to be done than just changing this property, so why give users false hopes?

* Fix typo in documentation.
2018-04-30 20:49:14 -07:00
David Lim 8ec2d2fe18 Use unique segment paths for Kafka indexing (#5692)
* support unique segment file paths

* forbiddenapis

* code review changes

* code review changes

* code review changes

* checkstyle fix
2018-04-29 21:59:48 -07:00
Gian Merlino 762f8829e4
Add task action metrics, add taskId metric dimension. (#5714)
* Add task action metrics, add taskId metric dimension.

Adds two new metrics: task/action/log/time and task/action/run/time. Also
adds taskId as a dimension, to give us the ability to drill down into metrics
for an individual task. Also standardizes metrics-attachment using two helper
methods in IndexTaskUtils.

* Fix typo
2018-04-29 21:24:06 -07:00
Hongze Zhang b084075279 Add http/https proxy options to PullDependencies.java (#5450) 2018-03-07 15:05:43 -08:00
Jonathan Wei 80419752b5 Add metamx emitter, http clients, and metrics packages to druid java-util (#5289)
* Add metamx java-util emitter, http clients, and metrics packages to druid java-util

* Remove metamx java-util from pom.xml files

* Checkstyle fixes

* Import fix

* TeamCity inspection fixes

* Use slf4j, move some version defs to master pom.xml

* Use parent jvm-attach-api and maven-surefire-plugin versions

* Add ] to log msg, suppress inspection
2018-01-24 22:10:36 +01:00
Jihoon Son 241efafbb2
Automatic compaction by coordinators (#5102)
* Automatic compaction by coordinator

* add links

* skip compaction for very recent segments if they are small

* fix finding search interval

* fix finding search interval

* fix TimelineHolder iteration

* add test for newestSegmentFirstPolicy

* add CompactionSegmentIterator

* add numTargetCompactionSegments

* add missing config

* fix skipping huge shards

* fix handling large number of segments per shard

* fix test failure

* change recursive call to loop

* fix logging

* fix build

* fix test failure

* address comments

* change dataSources type

* check running pendingTasks at each run

* fix test

* address comments

* fix build

* fix test

* address comments

* address comments

* add doc for segment size optimization

* address comment
2018-01-13 13:52:37 +09:00
Himanshu 2ecebb3173 Fix coordinator/overlord redirects when TLS is enabled (#5037)
* Fix coordinator/overlord redirects when TLS is enabled

* address review comment

* fix UTs

* workaround to not ignore URL instance to fix the teamcity build

* update tls doc
2017-11-09 13:10:28 -08:00
Jihoon Son 52d7f74226 Add streaming aggregation as the last step of ConcurrentGrouper if data are spilled (#4704)
* Add steaming grouper

* Fix doc

* Use a single dictionary while combining

* Revert GroupByBenchmark

* Removed unused code

* More cleanup

* Remove unused config

* Fix some typos and bugs

* Refactor Groupers.mergeIterators()

* Add comments for combining tree

* Refactor buildCombineTree

* Refactor iterator

* Add ParallelCombiner

* Add ParallelCombinerTest

* Handle InterruptedException

* use AbstractPrioritizedCallable

* Address comments

* [maven-release-plugin] prepare release druid-0.11.0-sg

* [maven-release-plugin] prepare for next development iteration

* Address comments

* Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 5c6b31e488.

* Revert "[maven-release-plugin] prepare release druid-0.11.0-sg"

This reverts commit 0f5c3a8b82.

* Fix build failure

* Change list to array

* rename sortableIds

* Address comments

* change to foreach loop

* Fix comment

* Revert keyEquals()

* Remove loop

* Address comments

* Fix build fail

* Address comments

* Remove unused imports

* Fix method name

* Split intermediate and leaf combine degrees

* Add comments to StreamingMergeSortedGrouper

* Add more comments and fix overflow

* Address comments

* ConcurrentGrouperTest cleanup

* add thread number configuration for parallel combining

* improve doc

* address comments

* fix build
2017-10-17 23:24:08 -07:00
Parag Jain 7cc18226cd add more tls configs to enable/disable specific cipher suites and protocols (#4902)
* add more tls configs to enable/disable specific cipher suites and protocols

* fix doc, allow empty list
2017-10-09 13:53:12 -07:00
Himanshu f69c9280c4 remove ServerConfig from DruidNode as all information needs to be present in DruidNode serialized form (#4858)
* remove ServerConfig from DruidNode as all information needs to be present in DruidNode serialized form

* sanitize output of /druid/coordinator/v1/cluster endpoint
2017-09-28 10:40:59 -05:00
Himanshu a36adc63e4 [documentation] add more jvm and os guidelines (#4793)
* add more jvm and os guidelines

* address review comments

* add not so general guidelines too

* duplicate statement removal
2017-09-20 13:12:57 -07:00
Parag Jain b5e839b3db injectable sslcontextfactory for jetty server and key manager factory algorithm (#4769)
* injectable sslcontextfactory for jetty server

key manager factory algorithm

* explicitly set trustAll certificates to false in sslcontextfactory
2017-09-12 11:45:03 -07:00
Jonathan Wei 1bddfc089c Additional docs/log for direct memory usage (#4631)
* Additional docs/log for direct memory usage

* Tweak docs

* Doc rewording
2017-08-10 23:33:20 -07:00
Himanshu ae6780f62a rolling upgrade order change to bring coordinator and overlord together (#4281)
* rolling upgrade order change to bring coordinator and overlord together

* mentioned merged Coordinator-Overlord in upgrade order doc

* revert autoscaling doc change

* auto scaling doc fix
2017-07-25 12:54:12 -05:00
Parag Jain 6e2f78f552 TLS support (#4270) 2017-07-06 17:40:12 -07:00
Parag Jain 4502c207af fix injection bug and documentation (#4243) 2017-05-03 15:07:43 -05:00
Jihoon Son 7411b18df9 Add BroadcastDistributionRule (#4077)
* Add BroadcastDistributionRule

* Add missing null check

* Rename variable 'colocateDataSource' to 'colocatedDatasource'

* Address comments

* Document for broadcast rules

* Drop segments which are not co-located anymore

* Remove duplicated segment loading and dropping

* Add caveat

* address comments
2017-05-01 09:55:17 -07:00
Akash Dwivedi 94da5e80f9 Namespace optimization for hdfs data segments. (#3877)
* NN optimization for hdfs data segments.

* HdfsDataSegmentKiller, HdfsDataSegment finder changes to use new storage
format.Docs update.

* Common utility function in DataSegmentPusherUtil.

* new static method `makeSegmentOutputPathUptoVersionForHdfs` in JobHelper

* reuse getHdfsStorageDirUptoVersion in
DataSegmentPusherUtil.getHdfsStorageDir()

* Addressed comments.

* Review comments.

* HdfsDataSegmentKiller requested changes.

* extra newline

* Add maprfs.
2017-03-01 09:51:20 -08:00
Nishant 35160e5595 Add metrics for Query Count statistics (#3470)
* Add metrics for Query Count statistics

This PR adds a new metrics monitor “QueryCountStatsMonitor” which emits
three new metrics -
1) query/success/count - number of successful queries
2) query/failed/count - number of failed queries
3) query/interrupted/count - number of interrupted/timedout queries

fix bindings

* make fields final

* fix imports

* AsyncQueryForwardingServlet implement QueryStatsProvider

* remove unused import
2016-12-19 09:47:58 -08:00
kaijianding 4be3eb0ce7 report message gap, source gap and sink count in RealtimePlumber (#3744)
* report message gap, source gap and sink count in RealtimePlumber

* report message gap, sink count in Appenderator

* add ingest/events/sourceGap in metrics.md

* remove source gap
2016-12-13 11:23:02 -06:00
Jonathan Wei 7c63bee7f5 Add mapreduce.job.classloader.system.classes property to 'Other Hadoop Versions' docs (#3706) 2016-11-18 16:16:50 -08:00
Himanshu b76b3f8d85 reset-cluster command to clean up druid state stored on metadata and deep storage (#3670) 2016-11-09 11:07:01 -06:00
jaehong choi 6f21778364 Support finding segments in AWS S3. (#3399)
* support finding segments from a AWS S3 storage.

* add more Uts

* address comments and add a document for the feature.

* update docs indentation

* update docs indentation

* address comments.
1. add a Ut for json ser/deser for the config object.
2. more informant error message in a Ut.

* address comments.
1. use @Min to validate the configuration object
2. change updateDescriptor to a string as it does not take an argument otherwise

* fix a Ut failure - delete a Ut for testing default max length.
2016-10-10 17:27:09 -07:00
Ashish 6b40bf8b32 doc: added note to README, about necessary hdfs config after insert-segment-to-db (#3402) 2016-08-28 16:39:33 -07:00
Chanh Le d624037698 Pull-deps: correct the library directory in the document (#3361)
* Pull-deps: correct the library directory in the document

* Pull-deps: correct the library directory in the document in the last example command
2016-08-16 17:18:15 -07:00
Fangjin Yang 6beb8ac342 fix some docs and add new content (#3369) 2016-08-16 15:00:18 -07:00
Himanshu ed5b92d612 document how to check MM enabled/disabled (#3331) 2016-08-06 05:56:51 +08:00
Gian Merlino e5397ed316 Link up Hadoop class loading docs better. (#3302) 2016-07-29 10:19:54 -07:00
Charles Allen 546e4f79b0 Add size of pending deletes to historical metrics (#3295)
* Add size of pending deletes to historical metrics
2016-07-27 11:30:47 -07:00
Charles Allen b1e3fe77f5 More logging around how the coordinator balancer is happening (#3279)
* More logging around how the coordinator balancer is happening

* Address comments

* Address code review comments and add actual logging
2016-07-27 13:24:32 +05:30
Gian Merlino dd4ec751d0 Update docs for working with Hadoop dependencies. (#3252)
- Attempt to make things clearer in general
- Point out that HDFS deep storage and MR jobs don't use the same loading mechanism
- Recommend using mapreduce.job.classloader = true when possible
2016-07-18 07:47:58 -05:00
Gian Merlino 6a03a0cfec Fix ingest/persist/backPressure docs. (#3243) 2016-07-13 21:56:28 -07:00
Gian Merlino b8a4f4ea7b DumpSegment: Add --dump bitmaps option. (#3221)
Also make --dump metadata respect --column.
2016-07-06 12:42:50 -07:00
Parag Jain 99844dfeb5 remove need for tmp extensions dir (#3211)
correct lib path relative to base distribution dir
2016-07-01 12:55:57 -07:00