This is a dedicated watch page for a single video.
The data engineering team wants to create a multiplex bronze Delta table from a Kafka source. The Delta Table has the following schema: key BINARY, value BINARY, topic STRING, partition LONG, offset LONG, timestamp LONG Since the value column contains Personal Identifiable Information (PII) for some topics, the team wants to apply Access Control Lists (ACLs) at partition boundaries to restrict access to this PII data. Based on the above schema and the specified requirement, which column is a good candidate for partitioning ?