You could use an AvroWriter to output the results of the JoltTransformRecord -
it doesn’t need to be JSON (in or out), that’s one of the great things of
NiFi’s Record processors - if there’s a Reader and Writer in the format you
want, you can use that data and the Writer doesn’t need to be the s
Chris,
1) well, reassuring to learn that I've found an actual bug; and pleasing to
know that I constructed an effective and illuminating test. hurrah.
2) So, I can certainly use the ReplaceText (is there a better choice?)
processor to ditch any field that looks like "whatever": "", (and I
succes
In the processor there is a field for Delete Attributes Expression which
supports Regular Expression patterns.
I'm trying to use a negative look ahead in order to get rid of a lot of
attributes.
Rather than to try and type out 50+ other attributes I don't want I want to
use negative lookahead in o
FYI - original thread in the archives for reference [1].
Thanks for your more complete example, this does indeed fail with the error you
indicate. I think it’s related to NIFI-8135 [2], which identified a deficiency
in the way Records are converted to Java Maps, particularly where CHOICE types