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Type:
Task
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Resolution: Done
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Priority:
Minor - P4
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Affects Version/s: 3.2.0-rc3
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Component/s: Testing Infrastructure
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Fully Compatible
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TIG D (12/11/15), TIG E (01/08/16)
When a workload fails, the reported backtrace will refer to the location of where the function was defined. Suppose that workload B derives from workload A. If the failure happens in a function that isn't overridden by a workload B, then then backtrace will refer to the definition of the function in workload A. This leads to ambiguity in which workload caused a failure when multiple workloads sharing the same base workload were run concurrently or were composed with each other.
[js_test:fsm_all] 2015-11-17T11:03:43.807-0500 ---- [js_test:fsm_all] 2015-11-17T11:03:43.807-0500 Workload(s) completed in 626 ms: jstests/concurrency/fsm_workloads/indexed_insert_compound.js [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 ---- [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 2015-11-17T11:03:43.807-0500 E QUERY [thread1] Error: 20 threads threw [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 Foreground [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 Error: I was thrown in an indexed_insert_base.js function, but was actually running indexed_insert_compound.js [js_test:fsm_all] 2015-11-17T11:03:43.808-0500 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 find@jstests/concurrency/fsm_workloads/indexed_insert_base.js:68:19 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 runFSM@jstests/concurrency/fsm_libs/fsm.js:43:13 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 ____MongoToSM_newFunction_temp/<@:10:9 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 main@jstests/concurrency/fsm_libs/worker_thread.js:104:17 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 ____MongoToSM_newFunction_temp@:7:1 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 ____MongoToSM_newFunction_temp@:5:24 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 [js_test:fsm_all] 2015-11-17T11:03:43.809-0500 : [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 throwError@jstests/concurrency/fsm_libs/runner.js:329:23 [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 runWorkloads@jstests/concurrency/fsm_libs/runner.js:618:17 [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 serial@jstests/concurrency/fsm_libs/runner.js:631:13 [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 @jstests/concurrency/fsm_all.js:10:1 [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 [js_test:fsm_all] 2015-11-17T11:03:43.810-0500 failed to load: jstests/concurrency/fsm_all.js
Proposal is to include the workload name in the description of the WorkloadFailure.