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Connection Information?


Has anyone found a way to capture what kinds of tools are being used within their cluster? Here's what I'm trying to do:

I'm trying to build a picture of what kinds of tools (Spotfire, Beeline, Python, R, etc, etc) are being used to work within and connect to our cluster. I know that in Oracle that information is part of the database session. Does anyone know of an equivalent for HDFS/Hive/HBase/YARN/etc?


No, this isn't something that is explicitly tracked from the HBase side (i'm not really aware of one from HDFS or Hive either).

This sounds like something Apache Knox would be really good at helping with. By using a Knox's gateway service, you can control what applications can connect to the system.