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Hadoop is an open-source framework designed for distributed storage and processing of large datasets using a cluster of computers. It utilizes the Hadoop Distributed File System (HDFS) for data storage and the MapReduce programming model for processing, making it suitable for handling big data efficiently. b) MongoDB is a NoSQL database designed for unstructured data but is not specifically for distributed processing. c) Cassandra is a NoSQL database for distributed data storage and management but not a processing framework like Hadoop. d) Redis is an in-memory data structure store used for caching and fast data retrieval, not for distributed processing. e) SQLite is a lightweight, serverless database engine used for smaller, single-user applications, not for big data.
RRB came into the existence in the year _______.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Maize is generally not grown in
Which pest's larvae, affecting Sorghum crops, cut the growing points and lead to dead-hearts in the plant?
In rodents canines are not found instead a gap is present, what is the gap called?
What causes puffy fruit in tomatoes ?
The initial codons are
According to five kingdom classification, bacteria belong to kingdom
What is a characteristic of terminal markets?