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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

uzairm
by New Contributor III
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My whole code is running on driver node, I want my code to run on worker nodes so that the memory of driver node is not exhausted. Please tell me improvement is my codes. My spark crashes frequently when the pulled data from s3 is huge.

I am running process which has 4 steps.Querying s3 file paths from dynamo DB based on certain parameters given by user. (function to do so provided by client, just have to import). Returns a list of filesCheck if those file paths have already been qu...

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Latest Reply
Vartika
Moderator
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Hi @uzair mustafa​ Thank you for posting your question in our community! We are happy to assist you.Does @Suteja Kanuri​'s answer help? If it does, would you be happy to mark it as best?This will help other community members who may have similar ques...

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