How many datanodes can run on a single Hadoop cluster?

448

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What is “grep” function in perl?

988

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Write a program to fetch first 10 records from a file?

995

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Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .

3013

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what is the undefined bits in flag registers of 8085 microprocessor?

2116

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Define application object?

936

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respected sir., i need knowledge, i want to do R.H.E.C but problem is this i am science graduate and a new to software line, i want to develop my carrier in I.t sector. please guide. thanks

2121

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What is linq in sql?

122

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What is servertype directive in apache server?

5

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What is an installer file?

926

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How do I repair outlook 365?

3

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What is OOP Language?

1067

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what is compatable and incompaltable bojects? plz ssend to my mail noorsoft143@gmail.com i need a declinations and example thanks in advance..............

2230

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What is the difference between int and int in c#?

1013

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what precautions or prerequisites do you follow to update a record into database table and how

6009

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