Explain HDFS “Write once Read many” pattern?

1

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What is the difference between wealth, cash & money?

8

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When would you choose Top-down methodology?

1275

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How do we create a folder by using activity?

1

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Why general ledger accounts require "post automatically" setting in SAP??

806

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What is the significance of ‘IF EXISTS” clause while dropping a table?

10

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please send me previose rrb junior engineer qustion papers

817

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How do you reset the circuit breaker?

829

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Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

2061

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can anyone help me with some suggestions and improvemnts for sage line 50?

1574

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Describe a time where a creative approach to meeting an objective didn?t work and what you did next?

1155

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How do you create the work object?

1

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Is it possible to run Spark and Mesos along with Hadoop?

5

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integration test cases for mouse and keyboard

2442

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What would be the size of wire used for 2 Ton of window A.C?

838

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