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Recent questions in CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
Recent questions in CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
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1
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You have just executed a MapReduce job. Where is intermediate data written to after being emitted from the ....
asked
Aug 10, 2016
in
CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
by
John Hayes
(
470
points)
ccd-470-cloudera-certified-developer-for-apache-hadoop-cdh4-upgrade-exam
0
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1
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What is a SequenceFile?
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Aug 10, 2016
in
CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
by
John Hayes
(
470
points)
ccd-470-cloudera-certified-developer-for-apache-hadoop-cdh4-upgrade-exam
0
votes
1
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Which describes how a client reads a file from HDFS?
asked
Aug 10, 2016
in
CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
by
John Hayes
(
470
points)
ccd-470-cloudera-certified-developer-for-apache-hadoop-cdh4-upgrade-exam
+1
vote
1
answer
When is the earliest point at which the reduce method of a given Reducer can be called?
asked
Aug 10, 2016
in
CCD 470 Cloudera Certified Developer for Apache Hadoop CDH4 Upgrade Exam (CCDH)
by
John Hayes
(
470
points)
ccd-470-cloudera-certified-developer-for-apache-hadoop-cdh4-upgrade-exam
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