-
Type: Task
-
Resolution: Fixed
-
Priority: Minor - P4
-
Affects Version/s: None
-
Component/s: manual
-
Labels:
This doc below says the chunkMigrationConcurrency parameter is available for both mongos and mongod.
In fact, it's only available in mongod. Setting the parameter above on mongos throws the following errors (tested on v6.0.6 and v6.3.1):
When done during runtime:
[direct: mongos] admin> db.adminCommand( { setParameter: 1, chunkMigrationConcurrency: 5 } )
MongoServerError: attempted to set unrecognized parameter [chunkMigrationConcurrency], use help:true to see options
When done at command line or conf file
{"t":{"$date":"2023-05-22T04:19:20.380Z"},"s":"F", "c":"-", "id":22865, "ctx":"thread1","msg":"Error during global initialization","attr":{"error":{"code":2,"codeName":"BadValue","errmsg":"Unknown --setParameter 'chunkMigrationConcurrency'"}}} {"t":{"$date":"2023-05-22T04:19:20.381Z"},"s":"I", "c":"CONTROL", "id":23138, "ctx":"thread1","msg":"Shutting down","attr":{"exitCode":14}}