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Finance | Project Operations, Human Resources, ...
Suggested Answer

Export to Data Lake - near-real-time changes feature

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Posted on by 110

Hi,

We have the data lake feature enabled - on the documentation, it says that the near-real-time change feature is still in preview. Does anyone know or can point me to communications around when this is likely to be released?

Many thanks

leddy

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  • Suggested answer
    nunomaia Profile Picture
    25 Moderator on at

    Data Lake in near-real-time is already in GA, only Enhanced Metadata is in preview

  • leddy365 Profile Picture
    110 on at

    Thanks Nuno,

    How do I see if it is using near real-time? The Add-In was installed on our production environment before I started here so I don't know what parameters it was setup with - I know there is an "enabled real time" option but how do I see if that it is?

  • Suggested answer
    nunomaia Profile Picture
    25 Moderator on at

    If you have a folder in data lake named ChangeFeed populated with tables, than is enabled.  

  • leddy365 Profile Picture
    110 on at

    Thanks again Nuno - we do have a folder call ChangeFeed that has lots of folders/tables but the last modified date/time is a couple of hours ago - if it's near real time would the modified date/time not be closer to now?

  • Suggested answer
    nunomaia Profile Picture
    25 Moderator on at

    From experience, near real time represents 8 to 15 minutes delay between data lake and D365.

    Full table export, is around 7h -9h delay.  

    You can have days of delay in ChangeFeed if table don't have any updates.

    When a change is made in a D365 table, Data Lake service write those changes to a file ( CSV format ) in to change feed folder.

    In data lake inside D365, you confirm last export date for each table      

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