MongoDB의 Connection Pool은 MongoDB Java Driver에서 지원된다.


connection string에서 option 있는데 maxPoolSize option 통해서 pool size 지정할수 있음

mongodb://host:27017/?replicaSet=rs0&maxPoolSize=200


connection pool 관련 uri option은 아래와 같다.

 Connection pool configuration:

  • maxPoolSize=n: The maximum number of connections in the connection pool.
  • waitQueueMultiple=n : this multiplier, multiplied with the maxPoolSize setting, gives the maximum number of threads that may be waiting for a connection to become available from the pool. All further threads will get an exception right away.
  • waitQueueTimeoutMS=ms: The maximum wait time in milliseconds that a thread may wait for a connection to become available.


전문은 아래 참조

http://api.mongodb.com/java/3.0/?com/mongodb/MongoClientURI.html

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