Can you explain heartbeat in hdfs?

27

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What is the command key on a windows keyboard?

317

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What is a Measure?

210

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What are the data types available in bp ?

139

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How can you exclude uris from csrf protection in laravel?

399

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How do you check if a cell contains a specific text in excel?

308

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What are set operators? How many of them are supported in SAP HANA?

82

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Why xhtml is used?

448

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How we can redirect to another page from controller in zend framework?

133

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What do you mean by achievement?

1928

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

1365

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what is the difference between rename and label

1810

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What is insertion sort technique?

483

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Explain what is backbone.js models?

5

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How does left join work in sql?

516

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