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Posted to users@nifi.apache.org by William Gosse <Wi...@aifoundry.com> on 2020/04/16 20:51:58 UTC
Loaded template cache
Before I start up Nifi I removed all the _repository folders in order to remove any remnant data such as flow files in queues. One thing I notice that doesn’t get cleared up are old copies of the loaded templates. I have to use nifi’s api to do that.
Is there place where the loaded templates data is being cached on the file system that could be cleaned up before start up?
Re: Loaded template cache
Posted by Bryan Bende <bb...@gmail.com>.
If you don’t care about your flow and are trying to start completely fresh
then yes it can be removed.
On Thu, Apr 16, 2020 at 5:20 PM William Gosse <Wi...@aifoundry.com>
wrote:
> Can be safely removed before startup? Will it get regenerated?
>
>
>
> *From:* Bryan Bende <bb...@gmail.com>
> *Sent:* Thursday, April 16, 2020 5:03 PM
> *To:* users@nifi.apache.org
> *Subject:* Re: Loaded template cache
>
>
>
> [CAUTION: This email originated from outside of Kodak Alaris. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.]
> ------------------------------
>
> Hello,
>
>
>
> Templates belong to a process group so that they can be protected with the
> same access policies as the group they belong to.
>
>
>
> As a result, they are stored in flow.xml.gz inside their containing
> process group.
>
>
>
> Thanks,
>
>
>
> Bryan
>
>
>
> On Thu, Apr 16, 2020 at 4:52 PM William Gosse <Wi...@aifoundry.com>
> wrote:
>
> Before I start up Nifi I removed all the _repository folders in order to
> remove any remnant data such as flow files in queues. One thing I notice
> that doesn’t get cleared up are old copies of the loaded templates. I have
> to use nifi’s api to do that.
>
>
>
> Is there place where the loaded templates data is being cached on the file
> system that could be cleaned up before start up?
>
> --
Sent from Gmail Mobile
RE: Loaded template cache
Posted by William Gosse <Wi...@aifoundry.com>.
Can be safely removed before startup? Will it get regenerated?
From: Bryan Bende <bb...@gmail.com>
Sent: Thursday, April 16, 2020 5:03 PM
To: users@nifi.apache.org
Subject: Re: Loaded template cache
[CAUTION: This email originated from outside of Kodak Alaris. Do not click links or open attachments unless you recognize the sender and know the content is safe.]
________________________________
Hello,
Templates belong to a process group so that they can be protected with the same access policies as the group they belong to.
As a result, they are stored in flow.xml.gz inside their containing process group.
Thanks,
Bryan
On Thu, Apr 16, 2020 at 4:52 PM William Gosse <Wi...@aifoundry.com>> wrote:
Before I start up Nifi I removed all the _repository folders in order to remove any remnant data such as flow files in queues. One thing I notice that doesn’t get cleared up are old copies of the loaded templates. I have to use nifi’s api to do that.
Is there place where the loaded templates data is being cached on the file system that could be cleaned up before start up?
Re: Loaded template cache
Posted by Bryan Bende <bb...@gmail.com>.
Hello,
Templates belong to a process group so that they can be protected with the
same access policies as the group they belong to.
As a result, they are stored in flow.xml.gz inside their containing process
group.
Thanks,
Bryan
On Thu, Apr 16, 2020 at 4:52 PM William Gosse <Wi...@aifoundry.com>
wrote:
> Before I start up Nifi I removed all the _repository folders in order to
> remove any remnant data such as flow files in queues. One thing I notice
> that doesn’t get cleared up are old copies of the loaded templates. I have
> to use nifi’s api to do that.
>
>
>
> Is there place where the loaded templates data is being cached on the file
> system that could be cleaned up before start up?
>