It would be a nice addition to the UI to add a textual representation of the cron expression as a popup after entering or changing the value and maybe on hover as well.
On Jul 4, 2016 6:27 AM, "Gadiputi, Sravani" <[email protected]> wrote: > Thanks Lee, now it is working fine as per our requirement(0 30 20 ? * SAT > *). > > Thanks&Regards, > Sravani > > -----Original Message----- > From: Lee Laim (leelaim) [mailto:[email protected]] > Sent: Monday, July 04, 2016 1:29 PM > To: [email protected] > Subject: Re: CRON driven scheduling in NiFi > > > Sravani, > > I believe the cron scheduling is based on the Quartz scheduler, which > differs from the UNIX crontab. A question mark represents no specific > value for either dayofweek or dayofmonth > > 0 30 20 ? * SAT * > should work for every Saturday 830pm (Saturday regardless of dayofmonth). > > Thanks, > Lee > > [email protected]<mailto:[email protected]> > > > > > On Jul 3, 2016, at 11:50 PM, Gadiputi, Sravani < > [email protected]<mailto:[email protected]>> > wrote: > Hi Team, > > > As per my project requirement I have to schedule the process for every > Saturday 8.30pm. > So I have used the CRON driven type scheduling in processor in order to > repeat the process for every Saturday. > But its is throwing error while setup the value for “day of the week”. > As per NiFi documentation below is the instruction should fallow. > > 1. Seconds > > 2. Minutes > > 3. Hours > > 4. Day of Month > > 5. Month > > 6. Day of Week > > 7. Year > As per instructions, I have given details. > Example I have tried for scheduling the process for every Wednesday > 3:00pm and per every 5 sec. > So I have given in CRON driven schedule “*/5 * 3 * 6 5 ?” > It is working fine for “*/5 * 3 * 6 ?”—up to day of the month. > When I try to particular day of the week it is not working, I mean while > configuring the values itself its throwing configuration error. > Error: ”scheduling ‘*/5 * 3 * 6 4 ?’ is not a valid CRON expression”. > > I stuck with this and it is more impacting on my development. > > Please help me in this. > > Thanks in advance!!! > > > Regards, > Sravani > > > > > This message contains information that may be privileged or confidential > and is the property of the Capgemini Group. It is intended only for the > person to whom it is addressed. If you are not the intended recipient, you > are not authorized to read, print, retain, copy, disseminate, distribute, > or use this message or any part thereof. If you receive this message in > error, please notify the sender immediately and delete all copies of this > message. >
