How do Hadoop MapReduce works?

742

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Fast I install red hat linux 4.0 and again I install sun solaris 10 after install solaris I got problem I am not able to see red hat linux what was the problem, I need toedit something, so tell me step by step configuring?

959

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Which database stores information about replication?

1080

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To ensure one pgm. does'nt corrupt other pgm. in a Multi-pgm. environment what you should do?

5

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if card punch operator can process 80 cards in half an hour how many cards can this process in 7hr 30min?

985

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What is customer (end user)?

1015

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What is hybris solr?

5

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Explain the importance of import keyword in java?

1020

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i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....

1931

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Do you know what is recursion? Is it possible for a stored procedure to call itself or recursive stored procedure? How many levels of sp nesting is possible?

1060

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What is the difference between laravel and php?

941

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What are the features of lotus notes?

3

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What does a delimiter do in mysql?

1074

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ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

2125

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Explain 'far' and 'near' pointers in c.

1158

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