The changes from 59d341f as part of SERVER-61760 had modified the CollModCoordinator to set allowMigrations to false while it is running. The changes from d6f2b64 as part of SERVER-60694 had changed the collMod command to specify a maxTimeMS but left the spawned CollModCoordinator unsynchronized with the remainder of the test after the resharding operation had completed.
We'll want to change the resharding_prohibited_commands.js test to use the new afterReshardingFn callback (for example) to synchronize with the spawned CollModCoordinator before running ReshardingTest#_checkPostState().
[js_test:resharding_prohibited_commands] uncaught exception: Error: [[ ]] != [[
[js_test:resharding_prohibited_commands] {
[js_test:resharding_prohibited_commands] "_id" : "reshardingDb.coll",
[js_test:resharding_prohibited_commands] "lastmodEpoch" : ObjectId("61e691ae4c308829f2ecb453"),
[js_test:resharding_prohibited_commands] "lastmod" : ISODate("2022-01-18T10:08:47.614Z"),
[js_test:resharding_prohibited_commands] "timestamp" : Timestamp(1642500526, 4),
[js_test:resharding_prohibited_commands] "uuid" : UUID("354c0c9a-273f-471b-a198-582265675396"),
[js_test:resharding_prohibited_commands] "key" : {
[js_test:resharding_prohibited_commands] "newKey" : 1
[js_test:resharding_prohibited_commands] },
[js_test:resharding_prohibited_commands] "unique" : false,
[js_test:resharding_prohibited_commands] "noBalance" : false,
[js_test:resharding_prohibited_commands] "allowMigrations" : false
[js_test:resharding_prohibited_commands] }
[js_test:resharding_prohibited_commands] ]] are not equal : expected there to be no config.collections entries with 'allowMigrations' set :
- is caused by
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SERVER-61760 The new implementation of CollMod should rely on the AllowMigrations to stop/resume migrations
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- Closed
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- is related to
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- Closed
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