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488 Commits

Author SHA1 Message Date
fjy 9c9d6287a2 [maven-release-plugin] prepare release druid-0.6.48 2014-01-13 18:04:24 -08:00
Gian Merlino 1331f2ce56 TaskStorage.add() now throws TaskExistsException, and the servlet respects it 
The servlet will throw 400 rather than 500 when a task already exists, to
signify that the request has no hope of ever working.
 2014-01-13 15:42:05 -08:00
Gian Merlino a72c4429f7 RemoteTaskRunner: Fix NPE on cleanup due to missing withWorker 2014-01-13 15:41:04 -08:00
fjy f3476f40e1 fix typo 2014-01-10 18:08:33 -08:00
fjy f4e3f02c3b more exceptions 2014-01-10 18:06:42 -08:00
fjy 1ecc94cfb6 another attempt at index task 2014-01-10 17:56:22 -08:00
fjy f0b4d0c1e4 fix small bug with unusable dims 2014-01-10 14:59:09 -08:00
fjy fe50104053 fix the index task and more docs 2014-01-10 14:47:18 -08:00
nishantmonu51 da01c4a78a Add registration for backward compatibility 2014-01-10 02:02:06 +05:30
nishantmonu51 d28f9daccb Remove duplicate registration of service 
If the serviceName does not contain ":" this leads to duplicate
registration of firehose with same name
 2014-01-10 01:17:41 +05:30
Gian Merlino 9037141c00 IndexTask: Better logging at the end of each segment 2014-01-08 15:22:12 -08:00
Gian Merlino 2c53af4d66 ForkingTaskRunner: Upload task logs even when job fails 2014-01-08 14:46:18 -08:00
Gian Merlino 7f430d9fde RealtimeIndexTask: If a Throwable was thrown it is not a normalExit 2014-01-08 14:45:35 -08:00
Gian Merlino 83b4641e31 ForkingTaskRunnerConfig: Add java.io.tmpdir to allowedPrefixes 2014-01-07 16:12:24 -08:00
Gian Merlino bf158102c4 IndexTask: Print metrics even if finishJob fails 2014-01-07 07:17:19 -08:00
fjy 2b46c1d292 [maven-release-plugin] prepare for next development iteration 2014-01-02 19:53:41 -08:00
fjy 7a0f634b02 [maven-release-plugin] prepare release druid-0.6.47 2014-01-02 19:53:35 -08:00
Xavier Léauté ef05312c97 cleanup dependencies 2013-12-30 16:31:12 -08:00
Gian Merlino 668cf009a0 [maven-release-plugin] prepare for next development iteration 2013-12-20 12:28:54 -08:00
Gian Merlino bd58def933 [maven-release-plugin] prepare release druid-0.6.46 2013-12-20 12:28:49 -08:00
Gian Merlino 26991b5a2a Indexing service: Fix termination related log message 2013-12-20 12:05:42 -08:00
Gian Merlino 4d83837e88 RealtimeIndexTask: Clean up imports and comments 2013-12-20 11:37:16 -08:00
Gian Merlino 9043c211b2 [maven-release-plugin] prepare for next development iteration 2013-12-20 11:25:36 -08:00
Gian Merlino 29c0fa1df9 [maven-release-plugin] prepare release druid-0.6.45 2013-12-20 11:25:31 -08:00
Gian Merlino 17ad4ee2f0 Fix RemoteTaskRunnerTest 2013-12-20 11:23:28 -08:00
Gian Merlino 5711ac4aff [maven-release-plugin] prepare for next development iteration 2013-12-20 11:17:01 -08:00
Gian Merlino 3b15f6a834 [maven-release-plugin] prepare release druid-0.6.44 2013-12-20 11:17:01 -08:00
Gian Merlino e5b8546d19 Autoscaling fixes. 
- Initial targetWorkerCount must be subject to pool size limits
- Use consistent workerSetupData for the entire autoscaling run
- Don't call terminate() when we have nothing to terminate
- Terminate obsolete workers even faster
 2013-12-20 11:17:01 -08:00
Gian Merlino c503f5e9c5 [maven-release-plugin] prepare for next development iteration 2013-12-20 11:17:01 -08:00
Gian Merlino 97095ee3db [maven-release-plugin] prepare release druid-0.6.43 2013-12-20 11:17:00 -08:00
fjy 3ec2766cd3 Merge pull request #339 from metamx/autoscaling 
Autoscaling: Move target count independent of actual count.
 2013-12-20 10:04:26 -08:00
Gian Merlino 6224577ed1 Autoscaling: Terminate obsolete workers faster 2013-12-20 10:01:32 -08:00
Gian Merlino 4a722c0a6d Autoscaling changes from code review. 
- Log and return immediately when workerSetupData is null
- Allow provisioning more nodes while other nodes are still provisioning
- Add tests for bumping up the minimum version
 2013-12-20 08:59:35 -08:00
Gian Merlino 0ee6136ea3 NoopTask: Fix things that should be static. Add simple factory method. 2013-12-20 08:56:17 -08:00
Gian Merlino 3dd9a25546 Fix import 2013-12-19 16:18:16 -08:00
Gian Merlino 0ff7f0e8e0 TaskActionToolbox: Combine adjacent ifs 2013-12-19 16:16:34 -08:00
Gian Merlino f86342f7dc DbTaskStorage: Protect against invalid lock_payload 2013-12-19 16:16:20 -08:00
Gian Merlino 1f4b99634f Autoscaling: Move target count independent of actual count. 
This should let us grow and shrink the worker pool in chunks when necessary
(like when a bunch of them go offline, or when there is a worker version
change).
 2013-12-19 16:11:30 -08:00
Gian Merlino 846c3da4ab Empty task intervals, and empty lock intervals, aren't useful. 
So prevent them from being created, through checks in AbstractFixedIntervalTask
and TaskLockbox.tryLock.
 2013-12-19 13:21:41 -08:00
Gian Merlino 566a3a6112 Indexing service: Break up segment actions 
Each one now one operates on at most a collection of segments that comprise
a single partition. The main purpose of this change is to prevent audit log
payload sizes from getting out of control.
 2013-12-19 13:10:40 -08:00
Gian Merlino 6fbe67eeea IndexerDBCoordinator: Work around SELECT -> INSERT races when adding segments 2013-12-19 13:10:40 -08:00
Gian Merlino 25c3f28907 [maven-release-plugin] prepare for next development iteration 2013-12-18 18:38:27 -08:00
Gian Merlino 6a740768d6 [maven-release-plugin] prepare release druid-0.6.42 2013-12-18 18:38:22 -08:00
Gian Merlino 8d8ec51c9c [maven-release-plugin] prepare for next development iteration 2013-12-18 16:05:33 -08:00
Gian Merlino 00d651bf6f [maven-release-plugin] prepare release druid-0.6.41 2013-12-18 16:05:27 -08:00
Gian Merlino d0fd58bbae [maven-release-plugin] prepare for next development iteration 2013-12-18 15:35:55 -08:00
Gian Merlino 231d7a6d1f [maven-release-plugin] prepare release druid-0.6.40 2013-12-18 15:35:50 -08:00
Gian Merlino 1ff855d744 Fix MoveTask serde and ArchiveTask id creation 2013-12-18 15:17:12 -08:00
fjy 494ec53050 [maven-release-plugin] prepare for next development iteration 2013-12-17 17:48:46 -08:00
fjy 2a98a4d3e0 [maven-release-plugin] prepare release druid-0.6.39 2013-12-17 17:48:42 -08:00
fjy 5932150d24 [maven-release-plugin] prepare for next development iteration 2013-12-17 16:29:53 -08:00
fjy ed9f4b4cf2 [maven-release-plugin] prepare release druid-0.6.38 2013-12-17 16:29:49 -08:00
Gian Merlino 58d1262edf Indexing console: Clarify "Complete" with "recently completed" 2013-12-17 08:16:49 -08:00
fjy 48d677d135 [maven-release-plugin] prepare for next development iteration 2013-12-16 16:17:45 -08:00
fjy 7e0b4d4fd2 [maven-release-plugin] prepare release druid-0.6.37 2013-12-16 16:17:41 -08:00
Xavier Léauté e333776aca rename SegmentMoveAction to SegmentMetadataUpdateAction 2013-12-16 14:00:56 -08:00
Xavier Léauté ac2ca0e46c separate move and archive tasks 2013-12-16 14:00:55 -08:00
Xavier Léauté 123bddd615 update for new interfaces 2013-12-16 13:59:16 -08:00
Xavier Léauté 4a291fdf30 better naming 2013-12-16 13:59:16 -08:00
Xavier Léauté a417cd5df2 add archive task 2013-12-16 13:59:15 -08:00
fjy 3812bf7215 [maven-release-plugin] prepare for next development iteration 2013-12-13 16:57:07 -08:00
fjy a7ff58f877 [maven-release-plugin] prepare release druid-0.6.36 2013-12-13 16:57:02 -08:00
fjy 87b83bceb1 fix task storage config serde and prepare for next release 2013-12-13 16:55:22 -08:00
fjy 41d64f4aa6 [maven-release-plugin] prepare for next development iteration 2013-12-13 16:47:21 -08:00
fjy 1c050a02f8 [maven-release-plugin] prepare release druid-0.6.35 2013-12-13 16:47:17 -08:00
fjy 01f9c1df31 fix broken task storage config and prepare for next release 2013-12-13 16:45:32 -08:00
fjy 7891e0a2e2 [maven-release-plugin] prepare for next development iteration 2013-12-13 16:20:23 -08:00
fjy 1d75738f81 [maven-release-plugin] prepare release druid-0.6.34 2013-12-13 16:20:18 -08:00
Gian Merlino 600dc7546f Configurability of recency threshold 2013-12-13 16:02:54 -08:00
fjy 4a8140be81 better messaging to console again 2013-12-13 15:04:25 -08:00
fjy 52cdb20f10 add better messaging and error handling 2013-12-13 15:01:07 -08:00
Gian Merlino e63c69dd57 TaskStorage: Return recently complete tasks in reverse chronological order 2013-12-13 12:27:45 -08:00
Gian Merlino 6c993d87bf Indexing service API and GUI improvements! 
- New APIs: waitingTasks, completeTasks, task payload
- GUI for the above, and for task logs + status
 2013-12-13 11:38:18 -08:00
Gian Merlino f36a5b677c TaskLifecycleTest: Add test for noop task 2013-12-13 07:48:28 -08:00
Gian Merlino 3b053a66ff TaskLifecycleTest: Add test for never-ready task 2013-12-13 07:48:27 -08:00
Gian Merlino 863012c384 TaskQueue: Exception during isReady does not warrant an alert. 2013-12-13 07:48:27 -08:00
Gian Merlino 6227963af9 TaskQueue: Copy task list before management loop. 2013-12-13 07:48:27 -08:00
fjy aef7726c33 [maven-release-plugin] prepare for next development iteration 2013-12-12 18:53:18 -08:00
fjy 1d1baf5976 [maven-release-plugin] prepare release druid-0.6.33 2013-12-12 18:53:14 -08:00
fjy f920dd6fb2 [maven-release-plugin] prepare for next development iteration 2013-12-12 17:28:38 -08:00
fjy 857d24a4ca [maven-release-plugin] prepare release druid-0.6.32 2013-12-12 17:28:34 -08:00
fjy 7c744ffda0 [maven-release-plugin] prepare for next development iteration 2013-12-12 14:53:01 -08:00
fjy 365da245c2 [maven-release-plugin] prepare release druid-0.6.31 2013-12-12 14:52:57 -08:00
Gian Merlino 70c153592f CliPeon: Fix local mode 2013-12-12 14:22:57 -08:00
Gian Merlino 370e2f855a TaskSerdeTest: Fix IndexTask test by including an actual firehoseFactory 2013-12-12 13:58:44 -08:00
Gian Merlino 169f149cf9 TaskLifecycleTest: Fix broken setUp and broken assumptions. 2013-12-12 13:51:13 -08:00
Gian Merlino ba757b1e5a IndexTask: Actually make and publish segments for the correct intervals. 2013-12-12 13:50:53 -08:00
Gian Merlino be25d51a2c RemoteTaskRunner: Fix issues leading to failing tests 2013-12-12 13:49:49 -08:00
Gian Merlino c60158a21a RemoteTaskRunner: Remove task from pendingTaskPayloads on shutdown if needed 2013-12-12 10:59:16 -08:00
Gian Merlino 0129ea99cf RemoteTaskRunner changes to make bootstrapping actually work. 
- Workers are not added to zkWorkers until caches have been initialized.
- Worker status we haven't heard about will be added to runningTasks or
  completeTasks as appropriate. 
- TaskRunnerWorkItem now only needs a taskId, not the entire Task. This makes
  it possible to create them from TaskStatus objects, if that's all we have.
- Also remove some dead code.
 2013-12-12 10:44:46 -08:00
Gian Merlino d92b88718c OverlordResource: Fix comment 2013-12-12 08:46:24 -08:00
Gian Merlino b6a52610bc IndexTask: Call plumber.startJob() 2013-12-12 08:46:10 -08:00
Gian Merlino db9b515e71 IndexTask: Remove unnecessary args to determinePartitions. 2013-12-12 08:46:00 -08:00
Gian Merlino f4a09d4ee3 TaskAction: Add JsonSubType for LockTryAcquireAction 2013-12-12 08:45:23 -08:00
Gian Merlino b17dc6f744 Task interval, isReady hygiene 2013-12-11 22:42:20 -08:00
Gian Merlino 05e24bd85c RemoteTaskRunner: Fix typo 2013-12-11 22:38:04 -08:00
Gian Merlino bed263efa5 VersionConverterTask: Less goofy import for Preconditions 2013-12-11 22:37:55 -08:00
Gian Merlino 53d90efe30 TaskQueueConfig: Copyright header 2013-12-11 22:37:40 -08:00
Gian Merlino 0adda97776 AbstractFixedIntervalTask: Copyright header 2013-12-11 22:37:28 -08:00
Gian Merlino c4b8c8bc6f Rework indexing service internals to hopefully be more reliable. 
The TaskQueue directly manages the TaskRunner. The main management loop runs
periodically and checks that the runner is doing reasonable things. If not, it
attempts to adjust the runner. The management loop also runs on-demand when a
task is added to keep task assignment relatively low latency. The TaskConsumer
is no longer necessary and so it no longer exists.

Task interval locks are handled differently. Instead of some tasks acquiring
locks at runtime and some tasks having implicit fixed lock intervals, all tasks
ask for locks explicitly. This occurs either in "isReady" (which runs on the
overlord) or in "run" (which runs on the peon).

Other changes:
- The TaskQueue is attached to the leader lifecycle, instead of global
- The TaskLockbox is able to sync itself from storage and is no longer
  bootstrapped by the TaskQueue.
- RemoteTaskRunner does not clean up zk paths until asked to. This will
  prevent deletion of statuses that have not yet been committed.
- Added retries on DbTaskStorage operations.
- Removed SpawnTasksAction (no more subtasks)
- Removed obsolete EventReceiverFirehose configs
- Removed obsolete OldOverlordResource
- Removed TaskStorageQueryAdapter methods related to subtasks
 2013-12-11 15:05:16 -08:00