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Point out the wrong statement.

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Point out the wrong statement.

(a) Using Hadoop for MapReduce processing of logs is easy

(b) Chukwa should work on any POSIX platform

(c) Chukwa is a system for large-scale reliable log collection and processing with Hadoop

(d) All of the mentioned

This question was addressed to me during an interview.

Query is from Chuckwa with Hadoop topic in portion Incubator Projects, Chuckwa, Ambari, Knox and Hadoop Development Tools of Hadoop

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Correct option is (a) Using Hadoop for MapReduce processing of logs is easy

The best I can explain: Logs are generated incrementally across many machines, but Hadoop MapReduce works best on a small number of large files.

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