Cloudera

CCD-333 · Question #11

In a MapReduce job with 500 map tasks, how many map task attempts will there be?

The correct answer is D. Between 500 and 1000. Cloudera CCD-333 Exam

HBase Architecture and Fundamentals

Question

In a MapReduce job with 500 map tasks, how many map task attempts will there be?

Options

AAt least500.
BExactly 500.
CAt most 500.
DBetween 500 and 1000.
EItdepends on the number of reducers in the job.

How the community answered

(43 responses)

A
2% (1)
B
5% (2)
C
16% (7)
D
70% (30)
E
7% (3)

Explanation

Cloudera CCD-333 Exam

Topics

#MapReduce#map task attempts#speculative execution#task retries

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