vefthym

vefthym has asked 5 questions and find answers to 17 problems.

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vefthym questions

shell script runs out of memory
spark - How to reduce the shuffle size of a JavaPairRDD<Integer, Integer[]>?
Hadoop nodes die (crash) after a while

vefthym answers

Is it to possible to print Mapper and reducer output for a single job in Hadoop Mapreduce
How to configure hosts file for Hadoop ecosystem
Reading files from hdfs vs local directory
What is Ideal number of reducers on Hadoop?
Deleting specified file
Cannot append text to File
No space left on device exception, amazon EMR medium instances and S3
spark - How to reduce the shuffle size of a JavaPairRDD<Integer, Integer[]>?
is the output of map phase of the mapreduce job always sorted?
Free Hadoop Cluster for Experiments [closed]