RE: ExtractText usage

2015-09-09 Thread Mark Payne
All, I did create a ticket for this: https://issues.apache.org/jira/browse/NIFI-942 And I linked it as related to NIFI-921. Thanks -Mark > From: aldrinp...@gmail.com > Date: Wed, 9 Sep 2015 03:00:18 + > Subject: Re: ExtractText usage > To: users@nifi.apac

RE: ExtractText usage

2015-09-09 Thread Mark Payne
Chris, I would venture to guess that the duplicate lines are actually the result of the ReplaceText processor that you are using. Regexes can be very powerful but can certainly result in a headache. Especially if using things like .* This is because .* can match 0 characters, so it will match t

Re: ExtractText usage

2015-09-09 Thread Ryan Ward
Mark, That is a great idea and I can see its value when it comes to log aggregation. What I've done is the past is use rsyslog to breakout the separate events by type, but it can get messy very fast. Ryan On Wed, Sep 9, 2015 at 8:55 AM, Christopher Wilson wrote: > Bryan, thank you for the temp

Hacker News

2015-09-09 Thread John Titus
Just wanted to make sure you all saw this: https://news.ycombinator.com/item?id=10190846 It can add a lot of visibility to a project, especially if the maintainers jump in to answer questions.

Re: Cron syntax

2015-09-09 Thread Alan Jackoway
I believe that NiFi uses the Quartz cron syntax, which is described here: http://quartz-scheduler.org/api/2.2.0/org/quartz/CronExpression.html As for why, I believe it is because NiFi uses the Quartz java library to schedule processes, so it kept with Quartz syntax rather than translating it. I'm

Re: ExtractText usage

2015-09-09 Thread Christopher Wilson
Bryan, thank you for the template, I'll look through that today and see if that will do the trick. The multi-line regex for capturing all lines beginning with "R and ending with the next line which begins with "S" is below. # multi-line # turn off greedy matches # lookahead for lines beginning wi

Cron syntax

2015-09-09 Thread John Titus
Just curious - why does the NiFi cron syntax differ from crontab syntax, in that there is a "seconds" field in NiFi cron that I don't think crontab uses? It always throws me that there's an extra field there.

Re: Dataflow Design Help

2015-09-09 Thread Jennifer Barnabee
Hi Joe, Thanks. Yes, this part is all clear. The part that makes it messier is that I think the rejection reports are sent back by email, and that's what the data providers are expecting. We could use PutEmail, but I just didn't know if that was the most graceful way to do this. I'm still learni