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Administration Console RRS feed

  • Question

  • Hello All,

    What is this setting about and what are the effects that take place due to this.


    Thank You !! Abhishek Reddy.

    Monday, May 2, 2016 2:08 PM

Answers

  • Hi Abhishek

    This is the MSDN explanation -

    Set the threshold size of an individual message that triggers streaming in a batch and/or during transformations.

    What this means is that if you receive an inbound message beyond this size(default value is 100KB), the engine(EPM) will stream the inbound message to a temporary file on disk(used as a backing store) so that the memory/RAM footprint is kept low. This is also true for large transformations/maps.


    Thanks Arindam



    Monday, May 2, 2016 2:14 PM
    Moderator

All replies

  • Hi Abhishek

    This is the MSDN explanation -

    Set the threshold size of an individual message that triggers streaming in a batch and/or during transformations.

    What this means is that if you receive an inbound message beyond this size(default value is 100KB), the engine(EPM) will stream the inbound message to a temporary file on disk(used as a backing store) so that the memory/RAM footprint is kept low. This is also true for large transformations/maps.


    Thanks Arindam



    Monday, May 2, 2016 2:14 PM
    Moderator
  • Hello,

    Large Message Size refers to the size limit after which disk-backed streaming for batches and transformations will be used.

    If the in-memory size of a received message exceeds the number of bytes specified for Large message size then the message is split into fragments of the specified size and the fragments are written into the MessageBox under the context MSDTC transaction.



    Rachit Sikroria (Microsoft Azure MVP)

    Monday, May 2, 2016 2:48 PM
    Moderator