ExitVCEDumpCCD-470Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade (CCDH)
Question 12 of 15
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Q12Single choice
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 Record Reader of the split that contains the beginning of the broken line.
B
Input file splits may cross line breaks. A line that crosses file splits is read by the Record Readers of both splits containing the broken line.
C
The input file is split exactly at the line breaks, so each Record Reader will read a series of complete lines.
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.