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Easily capture source changes with ADF 

Data Factory
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29 окт 2024

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Комментарии : 22   
@theshutupricky
@theshutupricky 2 года назад
This is really cool!
@baatchus1519
@baatchus1519 2 года назад
Great feature! Does it work with Delta Lake format?
@saadpanjwani2010
@saadpanjwani2010 2 года назад
How would this handle a column deletions or additions? If there is another tool with Azure to programmatically identify and replicate source data schema changes to a destination,please share details.
@MSDataFactory
@MSDataFactory 2 года назад
For that, you'll want to use the SQL source CDC connectors, which we will add to ADF in the coming months.
@NeumsFor9
@NeumsFor9 2 года назад
Seeing this is most likely a lake feature implementation (at least for this video), my guess is this would even work for excel sources on a lake as well?
@MSDataFactory
@MSDataFactory 2 года назад
yes
@lucasmachadopontes4268
@lucasmachadopontes4268 2 года назад
A file is considered processed accordingly with sink?
@keerthicr4758
@keerthicr4758 9 месяцев назад
How to maintain historical data in the Target system For example 3 record deleted but deleted record flag need to update as 0 or N in adf. if new data is added flag need to update to 1
@NeumsFor9
@NeumsFor9 2 года назад
What if a file or folder is deleted, would we need to use more traditional means for a "termination by absence"?
@MSDataFactory
@MSDataFactory 2 года назад
This implementation will detect new or updated files, but not deleted files or folders.
@nishantb80
@nishantb80 2 года назад
Hello, I have month folder/ Day folder. Will it detect files created under new daily folder, if I point to month folder? New folder is created each day. Thanks
@lukasu-ski4325
@lukasu-ski4325 2 года назад
Use wildcard mode in source options. Hope they have all the same schema.
@LaurenceNyein
@LaurenceNyein Год назад
​@@lukasu-ski4325 wildcard mode in source options disappears or disables as soon as I checked CDC. any suggestion there?
@andybolk905
@andybolk905 2 года назад
Is there a way to reset the "watermark" date for this? What if I make a change to the database and want to reload all of my files from the last week, even though the files themselves have not changed?
@MSDataFactory
@MSDataFactory 2 года назад
You can either execute a different pipeline which does not use CDC to get all records, or you can manually override the checkpoint key in the pipeline
@carlosgjr
@carlosgjr 2 года назад
@@MSDataFactory How do you access the checkpoint file referenced in pipeline?
@MSDataFactory
@MSDataFactory 2 года назад
@@carlosgjr For CDC in ADF, the checkpoint is maintained internally as part of the service
@carlosgjr
@carlosgjr 2 года назад
@@MSDataFactory So how can I override the checkpoint if a full reload is required?
@MSDataFactory
@MSDataFactory 2 года назад
@@carlosgjr Click the "Override" checkbox on the pipeline data flow activity. Either set it to a new value manually or parameterize the checkpoint to a new value.
@NeumsFor9
@NeumsFor9 2 года назад
Under the weather?
@MSDataFactory
@MSDataFactory 2 года назад
Just getting over a cold, unfortunately :( sorry about the voice and no camera this time
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