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How do I print hadoop properties in command line?

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I only find the way to set a property by hadoop dfsadmin -D xx=yy ,

but how do I find the value of a specific property xx in command line?

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new_perl Avatar asked Oct 08 '12 03:10

new_perl

1 Answers

You can dump Hadoop config by running:

$ hadoop org.apache.hadoop.conf.Configuration
like image 189
Paulo Fidalgo Avatar answered Jan 01 '23 20:01

Paulo Fidalgo
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