How to do HDFS Improt?

[DataFlair Team]

how do you mean by HDFS import while importing data from RDBMS or any other source)

what is the difference betwenn HDFS import and HIve Import?

[DataFlair Team]

Sqoop transfers data between HDFS and relational databases. You can use Sqoop to transfer data from a relational database management system (RDBMS) such as MySQL or Oracle into HDFS and use MapReduce on the transferred data. Sqoop can export this transformed data back into an RDBMS as well. More info http://sqoop.apache.org/docs/1.4.3/index.html
what is the difference betwenn HDFS import and HIve Import?
Hive is a data warehouse software that facilitates querying and managing large datasets residing in HDFS. Hive provides schema on read (as opposed to schema on write for RDBMS) onto the data and the ability to query the data using a SQL-like language called HiveQL. More info https://hive.apache.org/

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