CODEWITHSUNDEEP
javagoogle-cloud-dataflowapache-beam
Minudika
Minudika

Reputation: 851

Dataflow JAVA SDK : Take the code as an input, process at the backed

Please support me to understand the implementation of following scenario.

Suppose the user types the code written using data flow SDK commands in a text box at the front end.
We need to get that code (let's say as a string) and execute at the back end.
Does Data flow SDK provide a facility like a execution manager, to do such a thing?
Also some resources to get familiar with such an implementation would be much appreciated.

Upvotes: 0

Views: 105

Answers (1)

Sam McVeety
Sam McVeety

Reputation: 3214

Dataflow does not support the kind of dynamic evaluation of user code described in your question. In order to run a Dataflow job using the Java SDK, user code is compiled at the client, packaged into a .jar file, and distributed to the worker machines.

Upvotes: 1

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