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Anatomy of a file read and write in MapR-FS

Question asked by aashishsoni on Jul 14, 2018
Latest reply on Jul 17, 2018 by MichaelSegel

I am trying to understand what is the anatomy of a file read and write in MapR-FS? I googled a lot but did not get clear understanding what are the steps of file read and write in MapR-FS.

I also found this question MAPR -File Read and Write Process but did not get clear understanding.

I know in MapR there is no namenode, it has CLDB that stores the location of containers and metadata is stored in all datanode in containers.

It would be great help if someone can explain step by step how this process works.