Hello, I think changing the Linux parameter solved my problem.
Thanks for your help. Regards, Dieter Am 29.11.2019 um 20:51 schrieb Luis Carmona:
No no It is at Linux parameter, read about "Setting max open files", the command is 'ulimit -n' LC De: "Joe Witt" <[email protected]> Para: "users" <[email protected]> Enviados: Viernes, 29 de Noviembre 2019 15:40:57 Asunto: Re: No data provenence after some time of inactivity It is likely the default settings in nifi.properties should be changed for provenance. Have they? Thanks On Fri, Nov 29, 2019 at 1:39 PM Luis Carmona < [ mailto:[email protected] | [email protected] ] > wrote: Hi Dieter, I got that problem once, with version 1.10, and was finally solved once I corrected the configuration of Max Open Files in the operating system. Should be 65536. Can't assure it is that, but check it with 'ulimit -n'. Regards, LC ----- Mensaje original ----- De: "Dieter Scholz" < [ mailto:[email protected] | [email protected] ] > Para: "users" < [ mailto:[email protected] | [email protected] ] > Enviados: Viernes, 29 de Noviembre 2019 7:31:39 Asunto: No data provenence after some time of inactivity Hello, I'm currently evaluating Nifi Version 1.10 and I must say I'm quite impressed. But there's one issue I'm not able to solve. I hava a test flow with 3 processors (GetFile, ExecuteStreamCommand and LogAttribute). When I start nifi everthing works as expected. But after some time of inactivity (1 day) when I restart the flow no data provenence entries are generated even though the flow produces flowfiles with the expected data. After a restart of nifi data provenence entries are produced as before. What can I do? Thanks for your help. Regards, Dieter
