Ashrith questions

Ashrith answers

• mapreduce in java - gzip input files
• Standard practices for logging in MapReduce jobs
• MapReduce or Spark for Batch processing on Hadoop?
• What is the maximum container(s) in a single-node cluster (hadoop)?
• Host and port to use to list a directory in hdfs
• Different ways to import files into HDFS
• hadoop fs -text file returns "text: Unable to write to output stream."
• Accessing a file that is being written
• HDFS error put: `input': No such file or directory
• Opening a file stored in HDFS to edit in VI