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The Mapred.output.compress Property Is Set To True, To Make Sure That All Output Files Are Compressed For Efficient Space Usage On The Hadoop Cluster. In Case Under A Particular Condition If A Cluster User Does Not Require Compressed Data For A Job. What Would You Suggest That He Do? |
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Answer» If the USER does not want to compress the data for a particular job then he should CREATE his own configuration FILE and set the mapred.output.compress property to false. This configuration file then should be loaded as a RESOURCE into the job. If the user does not want to compress the data for a particular job then he should create his own configuration file and set the mapred.output.compress property to false. This configuration file then should be loaded as a resource into the job. |
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