Chris Riccomini created SAMZA-19:
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Summary: Secure YARN AM
Key: SAMZA-19
URL: https://issues.apache.org/jira/browse/SAMZA-19
Project: Samza
Issue Type: Bug
Reporter: Chris Riccomini
Samza's YARN AM starts a Jetty servlet container that runs a Scalatra/SCAML
dashboard server for the Sama job, and a HTTP-RESTish RPC server on two
different ports.
We should secure the AM dashboard using Hadoop's security mechanism (a SPNEGO
servlet filter, I believe).
Need to investigate what to do regarding the RPC server.
[~jakobhoman] Any feedback on the best approach here? Does SPNEGO filter seem
sane? What's the pattern for RPC?
I'm assuming MapReduce is using the same RPC as YARN, and get security at the
RPC level for free.
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