What is Metastore in Hadoop?

What is Metastore in Hadoop? Metastore is the central repository of Apache Hive metadata. It stores metadata for Hive tables (like their schema and location) and partitions in a relational database. It provides client access to this information by using metastore service API. What is Metastore data? Metastore is an Read more…

What is a pretend noun?

What is a pretend noun? ​[uncountable, singular] the act of behaving in a particular way, in order to make other people believe something that is not true. What is a pretentious person? adjective. characterized by assumption of dignity or importance, especially when exaggerated or undeserved: a pretentious, self-important waiter. making Read more…

What is donguri?

What is donguri? The Japanese word for acorn is “donguri”; it is usually written in hiragana. “Donguri no seikurabe” is a Japanese proverb. It literally means, “comparing the height of acorns” and refers to “there being little to choose from between them; they are all alike”. What is Little Star Read more…