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cdap-cli create stream should indicate when stream already exists

Description

The cli makes no distinction between successfully creating a stream, and doing nothing because the stream already exists:

cdap (http://myhost:10000/default)> create stream dwtest Successfully created stream with ID 'dwtest' cdap (http://myhost:10000/default)> create stream dwtest Successfully created stream with ID 'dwtest' cdap (http://myhost:10000/default)>

first invocation was a true create. second invocation reports the same success message, which can be confusing to user.

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Priyanka Nambiar September 11, 2015 at 1:58 AM

Moving out of 3.2, will be fixed in next release CDAP 3.3

Won't Fix
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Created August 19, 2015 at 5:08 PM
Updated December 9, 2020 at 8:59 PM
Resolved June 9, 2020 at 1:26 AM
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