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[Canvas] Force embeddables to refresh when renderable reevaluated #67133

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merged 6 commits into from
May 26, 2020

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crob611
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@crob611 crob611 commented May 20, 2020

Summary

We render an element with the result of evaluating it's expression.

If the result is unchanged, then we skip rendering. An embeddables expression result will almost always be the same, even on a workpad refresh. To get around this, we add what is essentially a timestamp on the result of the embeddable expression evaluation. This will ensure a rerender happens, and that re-render will cause a reload of the embeddable data.

@crob611 crob611 added review Team:Presentation Presentation Team for Dashboard, Input Controls, and Canvas v8.0.0 release_note:skip Skip the PR/issue when compiling release notes v7.8.0 v7.9.0 v7.6.3 v7.7.1 labels May 20, 2020
@crob611 crob611 requested a review from a team as a code owner May 20, 2020 19:07
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Pinging @elastic/kibana-canvas (Team:Canvas)

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lgtm

* Timestamp. Needed to get a different result after each time the expression is evaluated
* to force a reload of the embeddables internal data
*/
generated: number;
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nit: generatedAt might be a better name here to denote that it's a timestamp

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crob611 commented May 25, 2020

@elasticmachine merge upstream

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💚 Build Succeeded

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To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

@crob611 crob611 merged commit c8b1fc5 into elastic:master May 26, 2020
jloleysens added a commit that referenced this pull request May 26, 2020
…ine-editor

* 'master' of github.com:elastic/kibana: (129 commits)
  [Canvas] Force embeddables to refresh when renderable reevaluated (#67133)
  [Canvas] Better handling navigating to/from canvas (#66407)
  [Ingest pipelines] Fix schema validation for simulate and update routes (#67199)
  do not use es from setup (#67277)
  Auto expand replicas for event log (#67286)
  Observability & APM do not use elasticsearch client provided via setup contract  (#67263)
  Fix privileges check when security is not enabled (#67308)
  add IIS home (#66918)
  [ML] Adding additional job service endpoint tests (#66892)
  [Ingest Manager] Update fleet internal doc with latest flags (#67193)
  [Discover] Deangularize the loading spinner (#67165)
  Add `application.navigateToUrl` core API (#67110)
  Improve indexpattern without timefield functional test (#67031)
  KibanaContext in index pattern managment ui (#66985)
  Fix Azure metrics tutorial inside the App Home/ Add data area (#66901)
  add azure logs home (#66910)
  fix: rum agent should work correctly on new platform (#67037)
  [test_utils/Testbed] Move to src/test_utils folder (OSS) (#66898)
  only block registration when appRoute contains the exact basePath (#67125)
  Changed actions API endpoints urls to follow Kibana STYLEGUIDE (#65936)
  ...

# Conflicts:
#	x-pack/plugins/ingest_pipelines/public/application/components/pipeline_form/pipeline_form_fields.tsx
crob611 pushed a commit to crob611/kibana that referenced this pull request May 26, 2020
…astic#67133)

* Force embeddables to refresh when renderable reevaluated

* prettier

* Rename generated property

Co-authored-by: Elastic Machine <[email protected]>
crob611 pushed a commit to crob611/kibana that referenced this pull request May 26, 2020
…astic#67133)

* Force embeddables to refresh when renderable reevaluated

* prettier

* Rename generated property

Co-authored-by: Elastic Machine <[email protected]>
crob611 pushed a commit that referenced this pull request May 26, 2020
…7133) (#67351)

* Force embeddables to refresh when renderable reevaluated

* prettier

* Rename generated property

Co-authored-by: Elastic Machine <[email protected]>

Co-authored-by: Elastic Machine <[email protected]>
crob611 pushed a commit that referenced this pull request May 26, 2020
…7133) (#67353)

* Force embeddables to refresh when renderable reevaluated

* prettier

* Rename generated property

Co-authored-by: Elastic Machine <[email protected]>

Co-authored-by: Elastic Machine <[email protected]>
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4 participants