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Q 1 - Which of these provides a Stream processing system used in Hadoop ecosystem?
Q 2 - For the frequently accessed HDFS files the blocks are cached in
Q 3 - Which of this is not a scheduler options available with YARN?
Q 4 - The file in Namenode which stores the information mapping the data block location with file name is −
Q 5 - Which of the below apache system deals with ingesting streaming data to hadoop
Q 6 - The fully distributed mode of installation(without virtualization) needs a minimum of
Q 7 - When you increase the number of files stored in HDFS, The memory required by namenode
Q 8 - When a jobTracker schedules a task is first looks for
Q 9 - What is HBASE?
Q 10 - Keys from the output of shuffle and sort implement which of the following interface?