What is Reducer in Hadoop?

86

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can you please explain me pre session and post session options?

5401

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what is bcp? When is it used?

296

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What is Pega and Why Pega?

43

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What is numbered list in html?

200

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In what scenarios jQuery can be used?

255

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Tell me how many stars are there in the whole universe?

59

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Find power (x,y) without the use of the pow function.

377

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How do you create a schema?

210

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What is path animation?

58

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Name types of Cluster Managers in Spark.

55

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i looking for the software testing job with the exp of (1.5 yrs ), if anybody knows how to approach the companies ,pls let me know , possible que which will be asked in interview ? pls send me sample resume for testing ....pls do the favour as soon as posible .

1214

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Give me examples for Medium Priority & High Priority Tickets from your support project? Give detailed error message/ issue ,your analysis,finally how did you resolve that ticket along with detailed procedure & explanation and t-codes if any? I have an interview in immediate future so plzz help me...Please reply asap... Urgent!!!! Waiting for your response eagerly... Thanks in advance

1649

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what are database files, control files and log files. How many of these files should a database have at least? Why?

213

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What is minimum version of java is required to run apache ant 1.9.x?

26

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