Makoto, Glad to hear that worked for you. We will make this process easier moving forward.
Andy LoPresto [email protected] [email protected] PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 > On Jan 27, 2017, at 22:06, Makoto Hashimoto <[email protected]> wrote: > > I've tested my doubt. Only deleting referenced templates in a group enables > deleting itself. > > Makoto > > 2017-01-28 14:30 GMT+09:00 Makoto Hashimoto <[email protected]>: >> Ｈｉ Andy, >> >> Actually, I did as you explained. There are more than 7 templates in my Nifi >> environments >> but I could delete the group after deleting 7 templates. >> >> One doubt is I have not used 7 templates in that group but I'm not sure. >> >> Makoto >> >> 2017-01-28 12:59 GMT+09:00 Andy LoPresto <[email protected]>: >>> Makoto, >>> >>> For future reference, you only need to delete the templates contained in >>> the process group you are trying to delete. You can see the process group >>> ID in the templates listing — any that match the UUID of the PG you are >>> deleting need to be deleted, but others are fine. >>> >>> Andy LoPresto >>> [email protected] >>> [email protected] >>> PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 >>> >>>> On Jan 27, 2017, at 7:56 PM, Makoto Hashimoto <[email protected]> >>>> wrote: >>>> >>>> Hi all, >>>> >>>> I could delete the process group after deleting all templates in my >>>> environment. >>>> >>>> MH >>>> >>>> >>>> 2017-01-28 12:38 GMT+09:00 Andy LoPresto <[email protected]>: >>>>> Created NIFI-3417 [1] to address this. >>>>> >>>>> [1] https://issues.apache.org/jira/browse/NIFI-3417 >>>>> >>>>> Andy LoPresto >>>>> [email protected] >>>>> [email protected] >>>>> PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 >>>>> >>>>>> On Jan 27, 2017, at 7:35 PM, Joe Witt <[email protected]> wrote: >>>>>> >>>>>> That certainly sounds JIRA worthy though. Templates should not be able >>>>>> to block the destruction of a process group. >>>>>> >>>>>> On Fri, Jan 27, 2017 at 10:32 PM, Andy LoPresto <[email protected]> >>>>>> wrote: >>>>>>> Makoto, >>>>>>> >>>>>>> Templates are tied to process groups. Unfortunately, this means that to >>>>>>> delete the group, you will have to delete the templates first. You can >>>>>>> do this by using the “hamburger” global menu at the top right of the UI >>>>>>> and selecting “Templates”, then deleting the templates which reside in >>>>>>> this process group (export them to XML first if you want to save them). >>>>>>> >>>>>>> If you want to move those templates out of the PG, and you are >>>>>>> comfortable working in XML, a less-enticing option is to stop the >>>>>>> application, uncompress and open the flow.xml.gz file, and move the >>>>>>> template entries out of the process group to root or another group, >>>>>>> being sure to update any references in the XML. Then save and compress >>>>>>> the file, and restart the application. >>>>>>> >>>>>>> I understand this is not an ideal solution. I’m going to file a Jira >>>>>>> documenting this and suggest that the dialog allows you to select one >>>>>>> of three options: >>>>>>> >>>>>>> 1. Delete process group and all contained templates >>>>>>> 2. Delete process group and move templates to parent PG (this could >>>>>>> cause issues because the components and connections will no longer be >>>>>>> defined) >>>>>>> 3. Cancel the delete operation. >>>>>>> >>>>>>> I’ll also suggest improving the documentation to make this situation >>>>>>> clearer. >>>>>>> >>>>>>> <template_delete.png> >>>>>>> >>>>>>> >>>>>>> Andy LoPresto >>>>>>> [email protected] >>>>>>> [email protected] >>>>>>> PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 >>>>>>> >>>>>>>> On Jan 27, 2017, at 7:12 PM, Makoto Hashimoto >>>>>>>> <[email protected]> wrote: >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I'm trying to delete an empty group. >>>>>>>> >>>>>>>> <image.png> >>>>>>>> >>>>>>>> However, it fails with the following error. >>>>>>>> >>>>>>>> <image.png> >>>>>>>> >>>>>>>> Is something wrong with my operation and could someone would help to >>>>>>>> solve this problem ? >>>>>>>> >>>>>>>> Regards, >>>>>>>> MH >>>>> >>>> >>> >> >
