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Error "JM_LAUNCH_TIMEOUT" Occured in Pipeline RRS feed

  • Question

  • In our Data factory slices, running to load data from data lake store to data lake analytics using U-SQL activity, we encountered an error "JM_LAUNCH_TIMEOUT" with Description:"No heartbeat from JM on time".

    This error has been observed only in single slice while the remaining slices got succeeded. What is the cause for this error?

    Wednesday, July 5, 2017 6:48 AM