Tag Archives: HCatalog

What is hcatalog in hadoop – What is HCatalog in Hadoop, in Hive, in Pig, in map reduce ?

What is hcatalog in hadoop hive HCatalog service is used for table and storage management on top of hadoop HCatalog supports different components available in hadoop like mapreduce, hive and pig HCatalog provides very fancy UI based access to hive metastore where you can use this UI for creating and managing tables. For storage it… Read More »