It worked. Thank you. On Mon, Aug 8, 2016 at 3:01 PM, Aldrin Piri <[email protected]> wrote:
> Igor, > > Seems perfectly reasonable. If the path is not found, an empty value will > result. You can control in the processor properties as to whether or not > this is a warn worthy event or if it should be ignored; the configuration > you would likely desire in this case. > > Let us know if this does not work out as anticipated. > > > > > On Mon, Aug 8, 2016 at 2:47 PM, Igor Kravzov <[email protected]> > wrote: > >> Hi, >> >> In my workflow I need to identify retweets. According to Twitter API >> >> "Native retweets" are tweet objects that contain a child >> "retweeted_status" node that contains the original tweet being retweeted. >> Identify them by the presence or absence of that node. >> >> I am using EvaluateJsonPath processor to extract some tweet data and also >> want to check if "retweeted_status" node exists. What the best way to do it? >> >> Thinking to extract $.retweeted_status.id_str into an attribute and to >> check if it is empty or not. But not sure how the processor will behave in >> absence of retweeted_status node. >> >> Thanks in advance. >> > >
