Reading a large zip file containing NDJson file in Databricks
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07-28-2025 09:27 AM
Hi,
We have a 5 GB ZIP file stored in ADLS. When uncompressed, it expands to approximately 115 GB and contains multiple NDJSON files, each around 200 MB in size. We need to read this data and write it to a Delta table in Databricks on a weekly basis.
What would be the most optimal approach and recommended cluster configuration to efficiently handle this workload?