drelephant installed with (hadoop271 and spark1.6) , but not fetching any job info or not showing any logs

[rajesh chandramohan]

We configured drelephant and started successfully. But after that we don't see any metrics in Drelephant UI.
Neither any specific Logs , what it doing after starting.

Is it trying to fetch data or failing . no info to track ?

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 tail -f dr.log

[info] play - database [default] connected at jdbc:mysql://host/drelephant?characterEncoding=UTF-8
[info] application - Starting Application...
[info] play - Application started (Prod)
[info] play - Listening for HTTP on /0.0.0.0:50070

 tail -f logs/application.log
2017-05-05 14:46:53,147 - [INFO] - from application in main
Starting Application...

2017-05-05 14:46:53,190 - [INFO] - from play in main
Application started (Prod)

2017-05-05 14:46:53,267 - [INFO] - from play in main
Listening for HTTP on /0.0.0.0:50070

 Also No Log4j information logs shown. Expecting some log in folder  logs/elephant/

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Dashboard is empty:Hello there, I've been busy!

I looked through 0 jobs today.
About 0 of them could use some tuning.
About 0 of them need some serious attention!