Re: How to log what flowfile is getting passed out from each Processor
Thanks a lot Bryan. -- View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/How-to-log-what-flowfile-is-getting-passed-out-from-each-Processor-tp14088p14111.html Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
Re: How to log what flowfile is getting passed out from each Processor
Thanks Bryan. In the lineage graph, I see a flow chart. I don't see any content of each event etc., as you described. thanks Srini -- View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/How-to-log-what-flowfile-is-getting-passed-out-from-each-Processor-tp14088p14103.html Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
Re: How to log what flowfile is getting passed out from each Processor
Hello, 1) There is a LogAttribute processor with a property "Log Payload" which you can set to true, and you could use this at different points in your flow. Another solution that will work without modifying your flow is to use NiFi's provenance feature... you can right-click on a processor and select data provenance, then pick an event and view the lineage graph. From there you can look at the content of each event in the graph to see how it changed as it moved through the flow. Very powerful for debugging your flow. 2) You can run as many logical flows as you want in a single NiFi instance. Typically people organize the top-level canvas using process groups, and each process group represents a logical flow. Thanks, Bryan On Thu, Dec 1, 2016 at 8:35 AM, srini <nallurisrin...@gmail.com> wrote: > Hi, > > 1. I want to log what flowfile is getting passed out from each Processor, > so > that I can understand what the Processor does on that flowfile. How to log > this? > > 2. Can I run two flows simultaneously in one nifi environment? > thanks > Srini > > > > -- > View this message in context: http://apache-nifi-developer- > list.39713.n7.nabble.com/How-to-log-what-flowfile-is- > getting-passed-out-from-each-Processor-tp14088.html > Sent from the Apache NiFi Developer List mailing list archive at > Nabble.com. >
How to log what flowfile is getting passed out from each Processor
Hi, 1. I want to log what flowfile is getting passed out from each Processor, so that I can understand what the Processor does on that flowfile. How to log this? 2. Can I run two flows simultaneously in one nifi environment? thanks Srini -- View this message in context: http://apache-nifi-developer-list.39713.n7.nabble.com/How-to-log-what-flowfile-is-getting-passed-out-from-each-Processor-tp14088.html Sent from the Apache NiFi Developer List mailing list archive at Nabble.com.
