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Recent questions tagged mapreduce
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Q: Is there a .NET equivalent to Apache Hadoop? [closed]
So, I've been looking at Hadoop with keen interest, and to be honest I'm fascinated, things don't get much ... anyone know of one? Select the correct answer from above options...
asked
Feb 2, 2022
in
Education
by
JackTerrance
hadoop
mapreduce
big-data
c#
0
votes
Q: What is the relation between 'mapreduce.map.memory.mb' and 'mapred.map.child.java.opts' in Apache Hadoop YARN?
I would like to know the relation between the mapreduce.map.memory.mb and mapred.map.child.java.opts parameters. ... .child.java.opts? Select the correct answer from above options...
asked
Jan 28, 2022
in
Education
by
JackTerrance
mapreduce
hadoop
0
votes
Q: hadoop.mapred vs hadoop.mapreduce?
Why are there two separate packages map-reduce package in Apache's hadoop package tree: org.apache.hadoop.mapred ... separated out? Select the correct answer from above options...
asked
Jan 26, 2022
in
Education
by
JackTerrance
hadoop
big-data
mapreduce
0
votes
Q: Hadoop Mapreduce word count Program
I am having some trouble writing the code for wordcount program using MapReduce, I could use some help. Select the correct answer from above options...
asked
Jan 21, 2022
in
Education
by
JackTerrance
hadoop
big-data
bigdata
mapreduce
hdfs
0
votes
Q: Can apache spark run without hadoop?
Is spark dependent on Hadoop? If not, then I can run Spark without Hadoop right? Will I miss any features if I do Select the correct answer from above options...
asked
Jan 21, 2022
in
Education
by
JackTerrance
hadoop
amazon-s3
apache-spark
mapreduce
mesos
0
votes
Q: Chaining multiple MapReduce jobs in Hadoop
Hi, I am using MapReduce and there are so many steps in it. I want the value of the last reduced step as ... . Thank you in advance. Select the correct answer from above options...
asked
Jan 21, 2022
in
Education
by
JackTerrance
hadoop
mapreduce
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