Vadim Pakhnushev created IGNITE-26325:
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             Summary: Client map reduce task submit hangs
                 Key: IGNITE-26325
                 URL: https://issues.apache.org/jira/browse/IGNITE-26325
             Project: Ignite
          Issue Type: Bug
          Components: compute ai3
            Reporter: Vadim Pakhnushev
            Assignee: Vadim Pakhnushev


When submitting map reduce task via thin client, the submit future is not 
completed until the  future, returned from the {{splitAsync}} method is 
completed. This leads to inability to cancel the task which waits for something 
in this method.
The reason for that is that in the client handler we wait for both the task ID 
and all job IDs to return to the client so it can use them for getting job 
states.
The solution is to use separate request for getting job IDs.



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