Explain what is the purpose of RecordReader in Hadoop?

759

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What is selection in an algorithm?

887

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How do I stop windows explorer from crashing?

788

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Presently i am working on QTP 8.2 Version,i want to know features in 9.2 version, because i have not sufficient time to put the effort on the 9.2 version

1853

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How to check property of specific icon is highlighted or not?

1051

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I have done BE ( computer science) i secleted in sbi clerical written exam. so what questions they asked according to my subject please send me the answer

1990

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A farmer wishes to make a straight barbed wire fence 80 feet long. He wants to have a fence post every 8 feet. How many fence posts does he need?

1168

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describe how accuracy in trial balance is a prime objective for preparing the financial statements?

2055

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Explain how are you going to remove duplicates from the file that is being read?

1020

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What happens when the gui map file get loaded?

1235

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How to generate the report from excel sheet?

1189

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I have a table called 'test' on source and target with same name, structure and data type but in a different column order. How can you setup replication for this table?

1118

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How is it possible for two string objects with identical values not to be equal under the == operator?

1006

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Is mac terminal unix?

902

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What is meant by visio services?

781

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