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In A Sqoop Import Command You Have Mentioned To Run 8 Parallel Mapreduce Task But Sqoop Runs Only 4. What Can Be The Reason? |
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Answer» The Mapreduce CLUSTER is CONFIGURED to RUN 4 parallel tasks. So the SQOOP command MUST have number of parallel tasks less or equal to that of the MapReduce cluster. The Mapreduce cluster is configured to run 4 parallel tasks. So the sqoop command must have number of parallel tasks less or equal to that of the MapReduce cluster. |
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