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____________ is used for storing one of the replic...
1.
____________ is used for storing one of the replicas in SSD.
A.
Hot
B.
Lazy_Persist
C.
One_SSD
D.
All_SSD
Answer» D. All_SSD
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The framework groups Reducer inputs by key in _________ stage.
The Hadoop MapReduce framework spawns one map task for each __________ generated by the InputFormat for the job.
The output of the reduce task is typically written to the FileSystem via _____________
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The Mapper implementation processes one line at a time via _________ method.
Map output larger than ___ percent of the memory allocated to copying map outputs.
______________ is percentage of memory relative to the maximum heap size in which map outputs may be retained during the reduce.
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