What is the significance of the 'key-value pair' in Hadoop Streaming API's data processing?
- Efficient Data Transfer
- Flexibility in Data Processing
- Parallel Processing
- Simplified Data Storage
The 'key-value pair' in Hadoop Streaming API is significant for parallel processing. It allows data to be split into chunks, and each chunk is processed independently, enabling parallel execution of tasks across the cluster. This parallelism contributes to the efficiency and scalability of the data processing pipeline.
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