Sub-partitioning

ACB
ACB Registered Posts: 1 ✭✭✭

Hi,

I have a dataset containing hourly rain data that is discretely partitioned following IDs of pluviometers (1000 IDs).

I'd like to sub-partition this dataset by month (i.e. : /%{ID}/%Y/%M/.*), but when I try to repartition it :

_Can't use the redispatch function

_My ID column disappear

_My DATETIME column disappear

_Processing is extremely long

How can I manage all these constraints ?

Regards,

Amir


Operating system used: Linux

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