Answer-first summary for fast verification
Answer: Partition by machine ID and timestamp
Partitioning by machine ID and timestamp ensures that data from each machine is grouped together, facilitating efficient querying and processing. This strategy also supports real-time analysis by grouping data based on chronological order.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
You are working with a manufacturing company that needs to analyze sensor data from various machines to optimize production processes. The data includes sensor readings, machine IDs, and timestamps. What partition strategy would you implement to ensure efficient data processing and analysis?
A
Partition by machine ID and timestamp
B
Partition by sensor type and reading range
C
Partition by machine type and timestamp
D
Partition by timestamp and location
No comments yet.