Github user AyolaJayamaha commented on the pull request:
https://github.com/apache/phoenix/pull/103#issuecomment-125697098
You can start the web app from the command given below.
`java -jar
target/phoenix-tracing-webapp-4.4.1-HBase-0.98-SNAPSHOT-runnable.jar`
You can change the web app port from
`-Dphoenix.traceserver.http.port=8887`
A view similar to screenshot will be seen from the Phoenix tracelist.
`http://localhost:8864/webapp/#/list`
Enable tracing before you attempt above steps.

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