Review the following 'data' file and Pig code.

Which one of the following statements is true?

• A. The output of the dump d command is (M, {(38,95in),(62,95i02)})
• B. The code does not execute successfully because D is not a valid relation
• C. The Output Of the DUMP D command IS (M,{(M,62.95102),(M,38,95111)})
• D. The code executes successfully but there is not output because the D relation is empty

Which YARN component is responsible for monitoring the success or failure of a Container?

• A. ResourceManager
• B. NodeManager
• C. ApplicationMaster
• D. JobTracker

Which best describes how TextInputFormat processes input files and line breaks?

• A. Input file splits may cross line breaks. A line that crosses file splits is read by the RecordReader of the split that contains the beginning of the broken line.
• B. The input file is split exactly at the line breaks, so each RecordReader will read a series of complete lines.
• C. Input file splits may cross line breaks. A line that crosses file splits is read by the RecordReaders of both splits containing the broken line.
• D. Input file splits may cross line breaks. A line that crosses file splits is ignored.
• E. Input file splits may cross line breaks. A line that crosses file splits is read by the RecordReader of the split that contains the end of the broken line.

You have just executed a MapReduce job. Where is intermediate data written to after being emitted from the Mapper's map method?

• A. Intermediate data in streamed across the network from Mapper to the Reduce and is never written to disk.
• B. Into in-memory buffers on the TaskTracker node running the Mapper that spill over and are written into HDFS.
• C. Into in-memory buffers on the TaskTracker node running the Reducer that spill over and are written into HDFS.
• D. Into in-memory buffers that spill over to the local file system of the TaskTracker node running the Mapper.
• E. Into in-memory buffers that spill over to the local file system (outside HDFS) of the TaskTracker node running the Reducer