Relationship with Input Splits and HDFS Blocks

Input Splits and HDFS BlocksHadoop is very dynamic technology which rules the technology world now. When you learning about Hadoop you have to understand the what is Hadoop. Hadoop is usually defined as the framework running on distributed data systems. The Data which is injected into Hadoop this data is divided as block of data and it stored in Data Node.
This tutorial is explain in detail about the input splits. The data has to be split as blocks of data. The default size of this block is 64 MB. However when splitting the data logical split and physical split concepts are involved. This tutorial is explains these concepts in detail. View the tutorial and gain the knowledge.



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