Thanks Joe.
In our apps, normally we keep log level as info/warn and if we observe
lots of errors, we change it to debug on the fly.
I was just wondering if I can do the same with data provenance in NiFi.

Thanks
Shekhar

On 01/03/16, 12:59 PM, "Joe Witt" <[email protected]> wrote:

>Shekhar
>
>You can switch from the default persistent repository to instead use
>an in-memory only repository.  This can be controlled in the
>nifi.properties file.  Simply change this
>
># Provenance Repository Properties
>nifi.provenance.repository.implementation=org.apache.nifi.provenance.Persi
>stentProvenanceRepository
>
>...to instead be this
>
># Provenance Repository Properties
>nifi.provenance.repository.implementation=org.apache.nifi.provenance.Volat
>ileProvenanceRepository
>
>At present there is no on-the-fly change for this.  If you have a use
>case for this would be happy to discuss it.
>
>Thanks
>Joe
>
>On Tue, Mar 1, 2016 at 2:23 AM, Shekhar Bansal
><[email protected]> wrote:
>> Hi
>> Can I disable data provenance.
>> If yes, can I enable disable it on the fly.
>>
>> Thanks
>> Shekhar

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