For a MapReduce job processing time-sensitive data, what considerations should be made in the job configuration for timely execution?
- Configuring Compression
- Decreasing Reducer Count
- Increasing Speculative Execution
- Setting Map Output Compression
When processing time-sensitive data, increasing Speculative Execution in the job configuration can help achieve timely execution. Speculative Execution involves running duplicate tasks on other nodes to finish faster, reducing the impact of slow-running tasks on job completion time.
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