How NameNode tackle Datanode failures in HDFS?

18

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What is the purpose of the getoptions() method?

456

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Where are chart tools in excel?

310

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how can f be used for both float and double arguments in printf? Are not they different types?

612

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We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

1425

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Give the data storage units in Cassandra?

54

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What is publickey and private key?what is the use of this two keys?

2348

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what are the chemical constituents of the plant Cucumis prophetarum?

2018

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What is standard font style?

303

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Can I learn java without any programming experience?

562

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Define what is a rectifier?

622

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How do you know if a value is nan?

574

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Can I delete temporary files?

506

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Can we have multiple application.cfm file in an application?

488

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Can I know the full description about capital and revenue in nature? and also the expenses that allowed for tax and not allowed for tax?

1490

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