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From David Ortiz <>
Subject RE: Delete output folder automatically in CRUNCH (FlumeJava)
Date Thu, 19 Feb 2015 15:36:06 GMT

     Here’s a better way to go about the output directory deletion.

Pcollection.write(new Target(“/tmp/file”), WriteMode.OVERWRITE);

Using that WriteMode will force it to delete the output directory if it exists.


From: unmesha sreeveni []
Sent: Thursday, February 19, 2015 12:02 AM
To: user
Subject: Re: Delete output folder automatically in CRUNCH (FlumeJava)

Thanks David.

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