question Re: NiFi - Scheduling - parts of the processors within a process group should run only once in Support Questions

question Re: NiFi - Scheduling - parts of the processors within a process group should run only once in Support Questions https://community.cloudera.com/t5/Support-Questions/NiFi-Scheduling-parts-of-the-processors-within-a-process/m-p/203543#M165542 <A rel="user" href="https://community.cloudera.com/users/98270/ij.html" nodeid="98270" target="_blank">@Ingrid Justen</A>In your flow ExecuteSql is the trigger processor if you want to run the processor only once then Schedule ExecuteSQL processor as <img src="https://community.cloudera.com/t5/image/serverpage/image-id/17269i57E94988F14E9BCF/image-size/medium?v=v2&px=400" role="button" title="91566-screen-shot-2018-09-26-at-61220-pm.png" alt="91566-screen-shot-2018-09-26-at-61220-pm.png" />Now the processor Run Schedule is 1 day so this will run as soon as you start for the first time then after 1 day this processor triggers again and all the other processor except of ExecuteSQL(trigger) you can schedule them 0 sec(default) so that when there some data then processor are going to triggered to process them.Refer to <A href="https://community.hortonworks.com/questions/53172/how-can-we-schedule-nifi-data-flow.html" target="_blank" rel="nofollow noopener noreferrer">this</A>, <A href="https://stackoverflow.com/questions/44899640/how-can-we-schedule-nifi-data-flow-im-using-hdp-2-5" target="_blank" rel="nofollow noopener noreferrer">this</A> and <A href="https://community.hortonworks.com/questions/63513/helping-setting-up-cron-based-nifi-processor.html" target="_blank" rel="nofollow noopener noreferrer">this</A> links for more details regards to Scheduling strategies of NiFi processors.-If the Answer helped to resolve your issue, Click on Accept button below to accept the answer, That would be great help to Community users to find solution quickly for these kind of issues. Sun, 18 Aug 2019 05:10:53 GMT Shu_ashu 2019-08-18T05:10:53Z