[jira] [Created] (PHOENIX-3193) Tracing UI cleanup - final tasks before GSoC pull request

["Mujtaba Chohan (JIRA)" <ji...@apache.org>]

Mujtaba Chohan created PHOENIX-3193:
---------------------------------------

             Summary: Tracing UI cleanup - final tasks before GSoC pull request
                 Key: PHOENIX-3193
                 URL: https://issues.apache.org/jira/browse/PHOENIX-3193
             Project: Phoenix
          Issue Type: Improvement
            Reporter: Mujtaba Chohan


Points from GSoC presentation on tracing imporvements:

*Tracing UI*
* Remove line chart 
* In list page, run query with description, start_time, (end_time-start_time) duration from T where trace_id = ?
* More space for descriptions on bar chart. Wrap if necessary
* Label for X axis on timeline sometime again start from 0, if X axis is in seconds then it should not rollover after 60 seconds unless minutes are also shown
* X-axis labeled as Node on various charts, but should be Percentage

*Zipkin*
* Flip zipkin chart on vertical axis with arrows going other way. So start from the top level root on the leftmost side and work toward children on the right.
* Ask zipkin community if there's a way to tell it that date/time is in milliseconds.

*Overall*
* Please put together a pull request to the phoenix project to add the zipkiin work you've done to the OS project. Ideally, include the zipkin work in the phoenix-tracing module and call it phoeix-tracing. Only if there is some major hurdle, create a new module.
* Test with trace_ids that have multiple spans with duration (end_time - start_time) > 5 ms and verify that UI and Zipkin output shows the correct corresponding timeline
	




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)