Hi Arti. Thank you for suggestion. Yes, it's HA enabled. And you are right, the name i was looking for exists both in core-site.xml and hdfs-site-xml. My bad -- I was looking older files, so didn't see it. I need to examine these conf files a bit more. I'll update the thread about my progress in configuring this processor. Hopefully, it'll go smooth. ... View more

Just wanted to add another way of doing this which occurred to me later. It is by using the UpdateRecord twice: first for adding another field (column) as the copy of some field in the record; the second one for manipulating that record, such as /heightmm ${field.value:theFunctionOfUse} This does the trick, and it works as expected. ... View more