How do I increase the upload size using WebHDFS (Cloudera)?

Multi tool use


How do I increase the upload size using WebHDFS (Cloudera)?
I'm attempting to create an ~80mb file in Hadoop using WebHDFS with op=CREATE. This works fine for small files, but with the 80mb files I get an exception with:
Form too large9000000>20000
I realize I could probably chunk this, but 20k seems like a pretty tiny chunk. Is there a way I configure Hadoop, Cloudera specifically, to allow me to upload larger chunks and files?
Thanks!
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