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Type:
Bug
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Resolution: Works as Designed
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Sharding
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Labels:
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Fully Compatible
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ALL
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Sharding 2017-10-02, Sharding 2017-11-13
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0
Possible bug with secondary read preference and causal consistency. The agg_base.js workload failed when an aggregation with an empty match expression didn't find the correct number of documents.
Example stack trace:
[js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.064+0000 2017-09-06T22:52:22.064+0000 E QUERY [thread1] Error: 5 exceptions were thrown, 3 of which were unique: [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.064+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.064+0000 3 threads with tids [0,1,4] threw [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.064+0000 Foreground jstests/concurrency/fsm_workloads/agg_base.js [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.064+0000 Error: [922] != [1000] are not equal : undefined [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 quietlyDoAssert@jstests/concurrency/fsm_libs/assert.js:53:15 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 assert.eq@src/mongo/shell/assert.js:54:5 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 wrapAssertFn@jstests/concurrency/fsm_libs/assert.js:60:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 assertWithLevel/</assertWithLevel[fn]@jstests/concurrency/fsm_libs/assert.js:99:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 query@jstests/concurrency/fsm_workloads/agg_base.js:44:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.065+0000 runFSM@jstests/concurrency/fsm_libs/fsm.js:37:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 @<unknown> line 6 > eval:10:9 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 main@jstests/concurrency/fsm_libs/worker_thread.js:139:17 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 @<unknown> line 6 > eval:7:1 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 @<unknown> line 6 > eval:5:24 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 _threadStartWrapper@:24:16 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.066+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.067+0000 1 thread with tids [2] threw [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.067+0000 Foreground jstests/concurrency/fsm_workloads/agg_base.js [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.067+0000 Error: [725] != [1000] are not equal : undefined [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.067+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.067+0000 quietlyDoAssert@jstests/concurrency/fsm_libs/assert.js:53:15 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.068+0000 assert.eq@src/mongo/shell/assert.js:54:5 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.068+0000 wrapAssertFn@jstests/concurrency/fsm_libs/assert.js:60:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.068+0000 assertWithLevel/</assertWithLevel[fn]@jstests/concurrency/fsm_libs/assert.js:99:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.068+0000 query@jstests/concurrency/fsm_workloads/agg_base.js:44:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.068+0000 runFSM@jstests/concurrency/fsm_libs/fsm.js:37:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 @<unknown> line 6 > eval:10:9 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 main@jstests/concurrency/fsm_libs/worker_thread.js:139:17 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 @<unknown> line 6 > eval:7:1 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 @<unknown> line 6 > eval:5:24 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 _threadStartWrapper@:24:16 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.069+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 1 thread with tids [3] threw [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 Foreground jstests/concurrency/fsm_workloads/agg_base.js [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 Error: [856] != [1000] are not equal : undefined [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.070+0000 quietlyDoAssert@jstests/concurrency/fsm_libs/assert.js:53:15 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.071+0000 assert.eq@src/mongo/shell/assert.js:54:5 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.071+0000 wrapAssertFn@jstests/concurrency/fsm_libs/assert.js:60:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.071+0000 assertWithLevel/</assertWithLevel[fn]@jstests/concurrency/fsm_libs/assert.js:99:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.071+0000 query@jstests/concurrency/fsm_workloads/agg_base.js:44:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.071+0000 runFSM@jstests/concurrency/fsm_libs/fsm.js:37:13 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 @<unknown> line 6 > eval:10:9 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 main@jstests/concurrency/fsm_libs/worker_thread.js:139:17 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 @<unknown> line 6 > eval:7:1 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 @<unknown> line 6 > eval:5:24 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 _threadStartWrapper@:24:16 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.072+0000 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.073+0000 : [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.073+0000 throwError@jstests/concurrency/fsm_libs/runner.js:344:23 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.073+0000 runWorkloads@jstests/concurrency/fsm_libs/runner.js:739:17 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.073+0000 serial@jstests/concurrency/fsm_libs/runner.js:752:1 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.073+0000 @jstests/concurrency/fsm_all_sharded_causal_consistency_and_balancer.js:112:1 [js_test:fsm_all_sharded_causal_consistency_and_balancer] 2017-09-06T22:52:22.074+0000 failed to load: jstests/concurrency/fsm_all_sharded_causal_consistency_and_balancer.js
- is related to
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- Closed
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