Commit Graph

212 Commits

Author SHA1 Message Date
Caroline1000 b3976050ad add definition of balancerComputeThreads (#5865) 2018-07-05 09:54:36 -07:00
Dylan Wylie 10642ef9ca Fix filtered request logging docs (#5924)
- Setting druid.request.logging.delegate has no effect. 
- The provider is injected based on a type parameter & this looks to be scoped to delegate for filtered loggers
2018-07-05 09:51:10 -07:00
Gian Merlino a28314349c
Fix spelling of "propagate" in various places. (#5896)
One of these is a configuration parameter (introduced in #5429),
but it's never been in a release, so I think it's ok to rename it.
2018-06-25 09:18:08 -07:00
varaga b4b1b2a020 Provisioning support for ZooKeeper Authorization (#5701)
Review comments implemented
2018-06-15 14:02:01 -07:00
awelsh93 adbe22c05b Security - add anonymous authenticator (#5842)
* Anonymous authenticator that authenticates all requests and then directs them to an authorizer.

* Adding documentation

* Removed some fields from class AnonymousAuthenticator

* Updating docs
2018-06-07 10:17:54 -07:00
Atul Mohan 50ad7a45ff Fix authentication doc (#5813) 2018-05-30 11:10:48 -07:00
Michael Schnupp 33b4eb624d fix freeSpacePercent in segmentCache.locations (#5765)
* fix freeSpacePercent in segmentCache.locations

* the check should probably test the other way around
* documentation should put the option in the right place
* examples have a superfluous backslash

* add test to verify correct behavior

* switch to Path and test with jimfs

Path allows to use different filesystems.
Jimfs provides an actual (in memory) filesystem.
This also allows more complex test scenarios.

The behavior should be unchanged by this commit.

* Revert "switch to Path and test with jimfs"

This reverts commit 8b9a418d65.
2018-05-24 11:15:30 +09:00
Stuart McLean c2b5e5ec95 Default caffeine cache size (#5738)
* add default caffeine cache size based on runtime Xmx or max 1GB

* update docs for caffeine cache

* fix formatting

* test caffeine size should never be less than 0

* set caffeine max default size to 1G not 1M

* fix caffeine cache tests
2018-05-04 09:29:11 -07:00
Stuart McLean d2b8d880ea include hybrid and caffeine in cache docs and show caffeine as default (#5737) 2018-05-03 09:52:05 -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
Joseph Glanville 90cd05696e Document processing properties required for Middlemanager (#5660) 2018-04-29 17:20:17 -07:00
Jonathan Wei d0b66a6af5 Fix HTTP OPTIONS request auth handling (#5638)
* Fix HTTP OPTIONS request auth handling

* PR comment

* More PR comments

* Fix

* PR comment
2018-04-16 18:09:56 -07:00
Jonathan Wei 882b172318
Revert "Fix HTTP OPTIONS request auth handling (#5615)" (#5637)
This reverts commit df51a7bcb7.
2018-04-12 16:43:54 -07:00
Jonathan Wei df51a7bcb7
Fix HTTP OPTIONS request auth handling (#5615)
* Fix HTTP OPTIONS request auth handling

* Flip configuration boolean
2018-04-12 14:02:20 -07:00
Nishant Bangarwa e6efd75a3d Add config to allow setting up custom unsecured paths for druid nodes. (#5614)
* Add config to allow setting up custom unsecured paths for druid nodes.

* return all resources for Unsecured paths

* review comment - Add test

* fix tests

* fix test
2018-04-11 17:10:07 -07:00
Nishant Bangarwa b32aad9ab4 Fix some broken links in druid docs (#5622)
* Fix some broken links in druid docs

* review comment
2018-04-11 10:27:33 -07:00
Jihoon Son 723857699c Add doc for automatic pendingSegments (#5565)
* Add missing doc for automatic pendingSegments

* address comments
2018-04-05 23:53:43 -07:00
Atul Mohan ec17a44e09 Add result level caching to Brokers (#5028)
* Add result level caching to Brokers

* Minor doc changes

* Simplify sequences

*  Move etag execution

* Modify cacheLimit criteria

* Fix incorrect etag computation

* Fix docs

* Add separate query runner for result level caching

* Update docs

* Add post aggregated results to result level cache

* Fix indents

* Check byte size for exceeding cache limit

* Fix indents

* Fix indents

* Add flag for result caching

* Remove logs

* Make cache object generation synchronous

* Avoid saving intermediate cache results to list

* Fix changes that handle etag based response

* Release bytestream after use

*  Address PR comments

*  Discard resultcache stream after use

* Fix docs

* Address comments

* Add comment about fluent workflow issue
2018-03-23 19:11:52 -07:00
Charles Allen ef21ce5a64
Add graceful shutdown timeout for Jetty (#5429)
* Add graceful shutdown timeout

* Handle interruptedException

* Incorporate code review comments

* Address code review comments

* Poll for activeConnections to be zero

* Use statistics handler to get active requests

* Use native jetty shutdown gracefully

* Move log line back to where it was

* Add unannounce wait time

* Make the default retain prior behavior

* Update docs with new config defaults

* Make duration handling on jetty shutdown more consistent

* StatisticsHandler is a wrapper

* Move jetty lifecycle error logging to error
2018-03-23 09:38:17 -07:00
Slim 17c71a2a60
Make Doubles aggregators use 64bits by default (#5478)
* use 64-bit float representation for double based aggregator

Change-Id: Ia4f442037052add178f6ac68138c9d52f96c6e09

* review comments

Change-Id: I5a588f7364f236bf22f2b138e9d743bfb27c67fe
2018-03-19 19:13:04 -07:00
Alexander Korablev 6a3a5350b8 Make memcached protocol and locator configurable. (#5438)
* Make memcached protocol and locator configurable.

* Style fix.

* Style fix.

* Style fix.
2018-02-28 17:16:43 -08:00
Jihoon Son 2099b43e5f Add a new config object for compactConfig (#5264)
* add a new config object for compactConfig

* fix test

* address comments

* Update doc
2018-02-06 12:13:52 -08:00
Gian Merlino 9a62b02cb7 Extensions: Option to load classes from extension jars first. (#5321)
The behavior is configurable through druid.extensions.useExtensionClassloaderFirst.
It is useful when extensions want to load a dependency different from one provided
by Druid, for example a different version of geoip or protobuf.
2018-02-06 16:14:03 +05:30
Jihoon Son 0db696b7c9 Fix CompactionTask doc (#5351)
* Fix CompactionTask doc

* Update coordinator doc
2018-02-05 22:38:34 -08:00
Himanshu 222a13e401
Use httpRemote and not remoteHttp for using HTTP Tasks Mgmt (#5334) 2018-02-02 14:16:43 -06:00
Jonathan Wei 2a892709e8 More memory limiting for HttpPostEmitter (#5300)
* More memory limiting for HttpPostEmitter

* Less aggressive large events test

* Fix tests

* Restrict batch queue size first, keep minimum of 2 queue items
2018-01-26 15:48:45 -08:00
Jonathan Wei f6749f1229 Allow separate truststore conf for HttpEmitter (#5298)
* Fix HttpEmitter TLS support, allow separate truststore conf

* PR comment, fix tests
2018-01-26 10:46:06 -06:00
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
Akash Dwivedi d6932c1621 java-util version update + Add UnusedConnectionTimeout config. (#5239)
* java-util version update + Add UnusedConnectionTimeout config.

* warn  if unusedConnectionTime >= readTimeout.

* Doc update + addressed comment.

* Use compareTo  to compare duration.

* remove unused variable.

* addressed comments and default for unusedConnectionTimeout.
2018-01-17 15:54:18 -06:00
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
Shen Liu 3c69717202 Fix typo in configuration/index.md (#5249) (#5250)
* Fix #5212 - typo in auth.md.

* Fix typo in configuration (#5249)

* Add a backquote.

* Fix typo from HttpEmitterMonitor to HttpEmittingMonitor.
2018-01-11 18:29:12 +09:00
Himanshu a46d34daa2 HTTP based task/worker management. (#5104)
* just renaming of SegmentChangeRequestHistory etc

* additional change history refactoring changes

* WorkerTaskManager a replica of WorkerTaskMonitor

* HttpServerInventoryView refactoring to extract sync code and robustification

* Introducing HttpRemoteTaskRunner

* Additional Worker side updates
2018-01-04 19:19:35 -08:00
Shen Liu 5a8ea5f8ab Fix #5212 - typo in auth.md. (#5213) 2018-01-04 12:09:42 -08:00
Himanshu 0f5c7d1aec Add freeSpacePercent config in segment location to enforce free space while storing segments (#5137)
* Add freeSpacePercent config in segment location config to enforce free space while storing segments

* address review comments

* address review comments: more doc on freeSpacePercent and use Double for freeSpacePercent
2017-12-21 15:31:09 +03:00
Nishant Bangarwa 494e0b79ed Allow configuring header size for druid requests (#5174)
* Allow configuring header size for druid requests

* fix configuration name in doc.

* add more info to docs.

* Add info to kerberos doc.
2017-12-20 18:51:40 -08:00
Roman Leventov a7a6a0487e Replace IOPeon with SegmentWriteOutMedium; Improve buffer compression (#4762)
* Replace IOPeon with OutputMedium; Improve compression

* Fix test

* Cleanup CompressionStrategy

* Javadocs

* Add OutputBytesTest

* Address comments

* Random access in OutputBytes and GenericIndexedWriter

* Fix bugs

* Fixes

* Test OutputBytes.readFully()

* Address comments

* Rename OutputMedium to SegmentWriteOutMedium and OutputBytes to WriteOutBytes

* Add comments to ByteBufferInputStream

* Remove unused declarations
2017-12-04 18:04:27 -08:00
Roman Leventov dbb37b727d Add useL2 and populateL2 configs to HybridCache (#5088)
* Add useL2 and populateL2 configs to HybridCache

* typo
2017-11-20 16:57:05 -06:00
Jonathan Wei 9ac150c23a
Split internal client escalation from Authenticator interface (#5073)
* Split internal client escalation from Authenticator interface

* PR comments
2017-11-13 19:29:08 -08:00
Akash Dwivedi c1538f29fc maxQueryTimeout property in runtime properties. (#4852)
* maxQueryTimeout property in runtime properties.

* extra line

* move withTimeoutAndMaxScatterGatherBytes method to QueryLifeCycle.

* Fix initialize method.

* remove unused import.

* doc update.

* some more details in doc about query failure..

* minor fix.

* decorating QueryRunner to set and verify context. Added by servers.

* remove whitespace.
2017-11-13 19:23:11 -06:00
Jonathan Wei 819700cbc5 Automatically insert authenticator/authorizer names into config properties (#5071) 2017-11-13 13:12:31 -08:00
Roman Leventov 5eb08c27cb Add Emitter monitoring (#4973)
* Add Emitter monitoring

* Fix typo

* Fixes

* testing new emitter

* Fix failed test (#71)

* testing new emitter

* fix on failed test

* Remove emitter's readTimeout from docs

* Update docs

* Add HttpEmittingMonitor

* Update java-util to 1.3.2
2017-11-03 21:27:57 -06:00
Himanshu 654cdc07f5 Document HTTP based segment management and Deprecate classes to remove in future (#4997)
* document http segment management

* deprecated classes that shouldn't be used any further
2017-11-01 12:59:27 -04:00
Himanshu ef4a8cb724 Optional segment load/drop management without zookeeper using http (#4966)
* introducing CuratorLoadQueuePeon

* HttpLoadQueuePeon based off of current code

* Revert "Remove SegmentLoaderConfig.numLoadingThreads config (#4829)"

This reverts commit d8b3bfa63c.

* SegmentLoadDropHandler copy/pasted from ZkCoordinator

* Revert "1-based counts in ZkCoordinator (#4917)"

This reverts commit e725ff4146.

* remove non-zk part from ZkCoordinator

* remove zk part from SegmentLoadDropHandler

* additional changes for segment load/drop management with http

* address review comments

* add some more logs

* Execs class is moved
2017-10-19 12:41:23 -07:00
Slim af2bc5f814 Make float default representation for DoubleSum/Min/Max aggregators (#4944)
* Introduce System wide property to select how to store double.
Set the default to store as float

Change-Id: Id85cca04ed0e7ecbce78624168c586dcc2adafaa

* fix tests

Change-Id: Ib42db724b8a8f032d204b58c366caaeabdd0d939

* Change the property name

Change-Id: I3ed69f79fc56e3735bc8f3a097f52a9f932b4734

* add tests and make default distribution store doubles as 64bits

Change-Id: I237b07829117ac61e247a6124423b03992f550f2

* adding mvn argument to parallel-test profile

Change-Id: Iae5d1328f901c4876b133894fa37e0d9a4162b05

* move property name and helper function to io.druid.segment.column.Column

Change-Id: I62ea903d332515de2b7ca45c02587a1b015cb065

* fix docs and clean style

Change-Id: I726abb8f52d25dc9dc62ad98814c5feda5e4d065

* fix docs

Change-Id: If10f4cf1e51a58285a301af4107ea17fe5e09b6d
2017-10-16 17:17:22 -07:00
Himanshu 0e856ee806 add configs to enable fast request failure on broker and historical (#4540)
* add configs to enable fast request failure on broker

* address review comments

* fix styling error

* fix style error

* have enableRequestLimit config instead of having user specify max limit

* add comment

* fix style error

* add UT fo LimitRequestsFilter

* address review comments

* fix test

* make LimitRequestsFilterTest more robust

* fix JettyQosTest
2017-10-06 14:45:13 -05:00
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
Charles Allen a6470c1d03 Move caffeine out of extension and make it the default cache implementation. (#4810)
* Move caffeine out of extension.

* Remove `JsonTypeName` from the class itself

* Fix bad docs

* Fix distribution pom

* Fix unused import

* Make caffeine default

* Address code comments

* Add more description around the jre version in the readme

* Add suggested comments
2017-09-22 10:46:55 -07:00
Roman Leventov d8b3bfa63c Remove SegmentLoaderConfig.numLoadingThreads config (#4829) 2017-09-20 21:27:43 -07:00
Jonathan Wei c2a0e753b6 Extension points for authentication/authorization (#4271)
* Extension points for authentication/authorization

* Address some PR comments

* Authorization result caching

* Add unit tests for SecuritySanityCheckFilter and PreResponseAuthorizationCheckFilter

* Use Set for auth caching, close outputstreams in filters

* Don't close output stream on success in sanity check filter

* Add ConfigResourceFilter to coordinator lookups

* Fix filtering authorization check for empty resource list

* HttpClient users must explicitly escalate the client

* Remove response modification from PreResponseAuthorizationCheckFilter

* Remove extraneous pom.xml

* Fix unit test

* Better lifecycle management

* Rename AuthorizationManager to Authorizer

* Fix authorization denials for empty supervisor list

* Address some PR comments

* Address more PR comments

* Small cleanup

* Add Jetty HttpClient wrapper to Authenticator

* Remove Authorizer start/stop

* Restore immutable context map in DruidConnection, UT fix

* Fix/update docs

* Add authorization checks to EventReceiverFirehose

* Fix router authorization check failure, restore PreResponseAuthorizationFilter changes

* Compile fixes

* Test fixes

* Update Authenticator/Authorizer doc comments

* Merge fixes

* PR comments

* Fix test

* Fix IT

* More PR comments

* PR comments

* SSL fix
2017-09-15 23:45:48 -07:00
Yuya Fujiwara 0fe734805b formatted table. (#4797) 2017-09-15 17:39:06 -07:00