Posted On: Feb 22, 2018
Hcatalog can be utilized to share information structures with external systems. Hcatalog gives access to hive meta-store to clients of other devices on Hadoop with the goal that they can read and compose information to hive’s data warehouse.
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Hive is an information warehouse programming which is utilized for encourages questioning and overseeing vast data sets..
Hive is helpful when influencing information to warehouse applications when you are dealing with static information rath..
Various methods of the hive are as follows:Local mode Map reduce modeThe Hive can work in the above modes relying up..