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improve spark status widget #7326

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scottdraves opened this issue May 9, 2018 · 0 comments
Closed

improve spark status widget #7326

scottdraves opened this issue May 9, 2018 · 0 comments

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@scottdraves
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scottdraves commented May 9, 2018

screen shot 2018-05-08 at 10 42 18 pm

  • add a status indicator, empty gray for not connected, green bkg for connected, with text label being the master URL.
  • replace the word "disconnect" with just the "x", making the button smaller. move it to the right, with some margin from the other controls.
  • ideally would show a few cluster metrics (active tasks, storage memory, dead), updated every 1000ms if visible.
    https://spark.apache.org/docs/latest/monitoring.html
    has a REST API... whatever :4040/executors/ in the Spark UI uses.

screen shot 2018-05-14 at 11 06 01 pm

* put a box around it.
jaroslawmalekcodete added a commit that referenced this issue May 23, 2018
jaroslawmalekcodete added a commit that referenced this issue May 23, 2018
scottdraves pushed a commit that referenced this issue May 24, 2018
* #7326: add endpoint for spark metrics executors

* #7326: send sparkAppId

* #7326: send sparkAppId

* #7326 add button with icon css class support

* #7326 improve spark connection status widget

* #7236: add _dom_classes support

* #7326 connection progress basic styles

* #7326 stylize connection status widget

* #7326 call spark REST Api for metrics

* #7326 update Spark metrics on Api call
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