Marton Greber created KUDU-3402:
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Summary: Make tracing.html work on newer browsers
Key: KUDU-3402
URL: https://issues.apache.org/jira/browse/KUDU-3402
Project: Kudu
Issue Type: Improvement
Reporter: Marton Greber
After starting up Kudu, navigate to one of the Master or Tablet Server
/tracing.html endpoint to see the tracing web UI. By using a recent version of
Chrome, one gets a blank screen. Pulling up the logs, one can see the root
cause: document.registerElement:
{code:java}
Uncaught TypeError: document.registerElement is not a function
at tracing.js:31:88
at tracing.js:31:448 {code}
By checking the [MDN Web
Docs|https://developer.mozilla.org/en-US/docs/Web/API/Document/registerElement],
it can be seen, that this feature has been deprecated. In Chrome it was
removed in version 80.
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