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What are the different configuration files in Hadoop ?

What are the Different configuration files in hadoop
Configuration files in hadoop
Configuration Filenames Description Of Log Files
hadoop-env.sh Environment variables that are used in the scripts to run Hadoop
core-site.xml Configuration settings for Hadoop Core such as I/O settings that are common to HDFS and MapReduce.
hdfs-site.xml Configuration setting for HDFS daemons, the namenode, the secondary namenode and the data nodes.
mapred-site.xml Configuration settings for MapReduce daemons : the job –tracker and the task-trackers.
yarn-site.xml Configuration settings for ResourceManager and NodeManager.
masters A list of machines(one per line) that each run a secondary namenode
slaves A list of machines(one per line) that each run a datanode and a task-trackers
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