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In a large-scale data processing system, you have identified a potential issue with data skew affecting the performance of your distributed processing jobs. How would you address this issue to ensure data quality and improve performance?
A
Increase the number of nodes in the cluster to distribute the load more evenly.
B
Implement a data sampling technique to identify the cause of the skew and then apply a data skew mechanism to redistribute the data.
C
Ignore the issue, as data skew is a common occurrence in distributed systems and does not impact performance.
D
Remove the skewed data from the dataset to simplify the processing.
