Commit Graph

41 Commits

Author SHA1 Message Date
Michael Schurter e4bc943a68 nomad: SnapshotAfter -> SnapshotMinIndex
Rename SnapshotAfter to SnapshotMinIndex. The old name was not
technically accurate. SnapshotAtOrAfter is more accurate, but wordy and
still lacks context about what precisely it is at or after (the index).

SnapshotMinIndex was chosen as it describes the action (snapshot), a
constraint (minimum), and the object of the constraint (index).
2019-06-24 12:16:46 -07:00
Michael Schurter 0e39927782 nomad: emit more detailed error
Avoid returning context.DeadlineExceeded as it lacks helpful information
and is often ignored or handled specially by callers.
2019-05-17 14:37:42 -07:00
Michael Schurter 9732bc37ff nomad: refactor waitForIndex into SnapshotAfter
Generalize wait for index logic in the state store for reuse elsewhere.
Also begin plumbing in a context to combine handling of timeouts and
shutdown.
2019-05-17 13:30:23 -07:00
Arshneet Singh b7b050cdd1 Change min version required for plan optimization 2019-04-24 12:36:07 -07:00
Arshneet Singh 4cf4324b8f Remove allowPlanOptimization from schedulers 2019-04-23 09:18:02 -07:00
Arshneet Singh 65f5fab131 Add tests for plan normalization 2019-04-23 09:18:01 -07:00
Arshneet Singh b977748a4b Add code for plan normalization 2019-04-23 09:18:01 -07:00
Alex Dadgar 3c19d01d7a server 2018-09-15 16:23:13 -07:00
Alex Dadgar a6dfffa4fa Add testing interfaces 2018-02-15 13:59:00 -08:00
Preetha Appan 3c36abfe14
Update eval modify index as part of plan apply. 2017-12-18 10:03:55 -06:00
Alex Dadgar c1cc51dbee sync 2017-10-13 14:36:02 -07:00
Michael Schurter a66c53d45a Remove `structs` import from `api`
Goes a step further and removes structs import from api's tests as well
by moving GenerateUUID to its own package.
2017-09-29 10:36:08 -07:00
Alex Dadgar 4173834231 Enable more linters 2017-09-26 15:26:33 -07:00
Alex Dadgar 6911bd7676 Worker waits til max ModifyIndex across EvalsByJob
This PR fixes a scheduling race condition in which the plan results from
one invocation of the scheduler were not being considered by the next
since the Worker was not waiting for the correct index.

Fixes https://github.com/hashicorp/nomad/issues/3198
2017-09-14 14:28:43 -07:00
Alex Dadgar 06eddf243c parallel nomad tests 2017-07-25 17:39:36 -07:00
Alex Dadgar 04862ca10e Tests compile 2017-02-07 21:30:57 -08:00
Diptanu Choudhury 6193529040 Fixed more tests 2016-07-25 17:31:40 -07:00
Diptanu Choudhury 50842b88c7 Fixed some bugs 2016-07-25 17:26:38 -07:00
Diptanu Choudhury 7bafb7c675 Updating the job summary while mutating jobs and allocation objects 2016-07-25 17:26:38 -07:00
Alex Dadgar 25decca3ca Worker waitForIndex uses StateStore index, not Raft Applied Index 2016-06-22 09:04:22 -07:00
Alex Dadgar a3336b7761 test fixes and delete 2016-05-24 20:20:06 -07:00
Alex Dadgar bfdd5846e1 Track unblock indexes and check evals on block to see if they missed an update while in the scheduler 2016-05-24 20:10:56 -07:00
Alex Dadgar 15936822a4 Worker annotates evals with their snapshot index 2016-05-24 20:10:56 -07:00
Alex Dadgar 18d9e89065 Reuse the same evaluation and reblock it until there is no more work to do 2016-05-24 20:10:56 -07:00
Alex Dadgar 045f7807e0 eval_broker.Enqueue no longer returns an error 2016-05-18 11:35:15 -07:00
Armon Dadgar 41efc6b7a9 nomad: make tests more robust 2015-10-12 09:42:25 -07:00
Armon Dadgar ea0795995d Use a single implementation of GenerateUUID 2015-09-07 15:23:03 -07:00
Armon Dadgar df16cea2a4 nomad: worker supports create eval 2015-09-07 14:23:48 -07:00
Armon Dadgar 8bedd3769c nomad: unifying the state store API 2015-09-06 20:56:38 -07:00
Armon Dadgar 8c2bc337e6 nomad: adding ability to pause a worker 2015-08-23 10:52:31 -07:00
Armon Dadgar cae67b7f60 nomad: expose UpdateEval as a planner 2015-08-15 14:25:00 -07:00
Armon Dadgar f7007bfeb5 nomad: avoid split-brain in plan processing due to leader transition or eval retry 2015-08-12 15:44:36 -07:00
Armon Dadgar 183a238481 nomad: avoid split-brain eval handling after leader transition 2015-08-12 15:25:31 -07:00
Armon Dadgar 343b1b9c89 nomad: move state and mocks into shared packages 2015-08-11 14:27:14 -07:00
Armon Dadgar b908a76d29 nomad: Adding AllocsByJob 2015-08-06 17:36:10 -07:00
Armon Dadgar 4b35992d06 nomad: test worker plan submission 2015-08-05 16:23:47 -07:00
Armon Dadgar 3938231a9e nomad: more worker testing 2015-07-28 17:20:06 -07:00
Armon Dadgar 8e66fdfdab nomad: test waitForIndex 2015-07-28 17:11:00 -07:00
Armon Dadgar 0cfb67e918 nomad: testing worker acking 2015-07-28 17:05:59 -07:00
Armon Dadgar c65b2c472b nomad: testing worker dequeue 2015-07-28 17:02:54 -07:00
Armon Dadgar 8bed5f724f nomad: test placeholders 2015-07-28 15:15:42 -07:00