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[Maps] Fix issue preventing TMS from rendering correctly #71946

Merged
merged 4 commits into from
Jul 16, 2020
Merged

[Maps] Fix issue preventing TMS from rendering correctly #71946

merged 4 commits into from
Jul 16, 2020

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kindsun
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@kindsun kindsun commented Jul 15, 2020

Resolves #68818. The map_selectors > getMapColors selector creates a new array on each call which unnecessarily triggers downstream re-renders as each new array is interpreted as a props change in consuming components. This caused the flyout_body component to repeatedly attempt to render when passed a new empty array for map_colors.

The getMapsSelector selector has been modified to update the same variable across multiple calls so that the reference is preserved and there are no downstream effects on rendering.

@kindsun kindsun added [Deprecated-Use Team:Presentation]Team:Geo Former Team Label for Geo Team. Now use Team:Presentation v8.0.0 v7.9.0 labels Jul 15, 2020
@kindsun kindsun requested a review from a team as a code owner July 15, 2020 20:08
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Pinging @elastic/kibana-gis (Team:Geo)

nreese
nreese reviewed Jul 15, 2020
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Doesn't reselect already take care of this? createSelector will return a memoized value unless getLayerListRaw's inputs change.

Where was the re-render spinning out of control?

kindsun
kindsun commented Jul 16, 2020
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x-pack/plugins/maps/public/classes/sources/kibana_tilemap_source/create_source_editor.js
if (tilemap.url) {
onSourceConfigChange();
}
// eslint-disable-next-line react-hooks/exhaustive-deps
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Passing an empty array to useEffect has the effect of only executing once on mount like componentDidMount for functional components. It's the generally accepted stand-in for componentDidMount but still triggers the linter

@kindsun kindsun added the release_note:skip Skip the PR/issue when compiling release notes label Jul 16, 2020
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kindsun commented Jul 16, 2020

Revised following offline conversation with @nreese (thanks!). There was an upstream issue causing layerList to continually get updated resulting in downstream effects in the selector getMapColors. Latest fix targets the layerList issue directly

nreese
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LGTM - thanks for fixing this.
code review

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kindsun commented Jul 16, 2020

@elasticmachine merge upstream

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💚 Build Succeeded

Build metrics

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id value diff baseline
maps 3.8MB +85.0B 3.8MB

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

@kindsun kindsun merged commit 63e6666 into elastic:master Jul 16, 2020
@kindsun kindsun mentioned this pull request Jul 16, 2020
Merged
gmmorris added a commit to gmmorris/kibana that referenced this pull request Jul 17, 2020
@gmmorris
Merge branch 'master' into task-manager/batch-update-delete
edb3f1e 
* master: (214 commits)
  replacing hard coded links for ela.st (elastic#72240)
  skip flaky suite (elastic#60865)
  chore(NA): teardown dynamic dll plugin (elastic#72096)
  Register navLink actions for declared applications (elastic#72109)
  Fix value for process.hash.sha256 draggable (elastic#72142)
  Call setupIngest before fleet_install tests (elastic#72214)
  [Security Solution][Detections] Better toast errors (elastic#72205)
  skip flaky suite (elastic#64696)
  [Security Solution][Detections] Disable exceptions for Threshold and ML rules (elastic#72137)
  [Security Solution][Detections,Lists] Miscellaneous post-FF fixes (elastic#71990)
  [baseline/capture] use high-memory nodes with ramDisks (elastic#71894)
  skip flaky suite (elastic#77207)
  [Maps] Fix issue preventing TMS from rendering correctly (elastic#71946)
  using test_user with minimum privs (elastic#71988)
  Fixed Webhook connector doesn't retain added HTTP header settings (elastic#71924)
  [Ingest Manager] Do not show enrolling and unenrolling agents as online in agent counters (elastic#71921)
  [Maps] fix 'New Map' from getting added to recently accessed (elastic#72125)
  [Visualizations] Pass 'aggs' parameter to custom request handlers (elastic#71423)
  [Monitoring] Out of the box alert tweaks (elastic#71942)
  [ML] Fix datafeed start time is incorrect when the job has trailing empty buckets (elastic#71976)
  ...
gmmorris added a commit to gmmorris/kibana that referenced this pull request Jul 17, 2020
@gmmorris
Merge branch 'master' into alerting/consumer-based-rbac
cbee849 
* master: (55 commits)
  updates 'External alerts' tab text (elastic#72237)
  [Security Solution][Case] Fix connector's dropdown with conflicting requests (elastic#72037)
  replacing hard coded links for ela.st (elastic#72240)
  skip flaky suite (elastic#60865)
  chore(NA): teardown dynamic dll plugin (elastic#72096)
  Register navLink actions for declared applications (elastic#72109)
  Fix value for process.hash.sha256 draggable (elastic#72142)
  Call setupIngest before fleet_install tests (elastic#72214)
  [Security Solution][Detections] Better toast errors (elastic#72205)
  skip flaky suite (elastic#64696)
  [Security Solution][Detections] Disable exceptions for Threshold and ML rules (elastic#72137)
  [Security Solution][Detections,Lists] Miscellaneous post-FF fixes (elastic#71990)
  [baseline/capture] use high-memory nodes with ramDisks (elastic#71894)
  skip flaky suite (elastic#77207)
  [Maps] Fix issue preventing TMS from rendering correctly (elastic#71946)
  using test_user with minimum privs (elastic#71988)
  Fixed Webhook connector doesn't retain added HTTP header settings (elastic#71924)
  [Ingest Manager] Do not show enrolling and unenrolling agents as online in agent counters (elastic#71921)
  [Maps] fix 'New Map' from getting added to recently accessed (elastic#72125)
  [Visualizations] Pass 'aggs' parameter to custom request handlers (elastic#71423)
  ...
kindsun pushed a commit that referenced this pull request Jul 17, 2020
@elasticmachine
[Maps] Fix issue preventing TMS from rendering correctly (#71946) (#7…
6a6c7db 
…2203)

* Ensure getColors selector modifies and returns the same object

* Call onSourceConfigChange on CreateSourceEditor mount

* Back out selector update

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
gmmorris added a commit to gmmorris/kibana that referenced this pull request Jul 17, 2020
@gmmorris
Merge branch 'alerting/consumer-based-rbac' into alerting/management-…
fead80a 
…feature-privileges

* alerting/consumer-based-rbac: (56 commits)
  take into account which features available in the active space
  updates 'External alerts' tab text (elastic#72237)
  [Security Solution][Case] Fix connector's dropdown with conflicting requests (elastic#72037)
  replacing hard coded links for ela.st (elastic#72240)
  skip flaky suite (elastic#60865)
  chore(NA): teardown dynamic dll plugin (elastic#72096)
  Register navLink actions for declared applications (elastic#72109)
  Fix value for process.hash.sha256 draggable (elastic#72142)
  Call setupIngest before fleet_install tests (elastic#72214)
  [Security Solution][Detections] Better toast errors (elastic#72205)
  skip flaky suite (elastic#64696)
  [Security Solution][Detections] Disable exceptions for Threshold and ML rules (elastic#72137)
  [Security Solution][Detections,Lists] Miscellaneous post-FF fixes (elastic#71990)
  [baseline/capture] use high-memory nodes with ramDisks (elastic#71894)
  skip flaky suite (elastic#77207)
  [Maps] Fix issue preventing TMS from rendering correctly (elastic#71946)
  using test_user with minimum privs (elastic#71988)
  Fixed Webhook connector doesn't retain added HTTP header settings (elastic#71924)
  [Ingest Manager] Do not show enrolling and unenrolling agents as online in agent counters (elastic#71921)
  [Maps] fix 'New Map' from getting added to recently accessed (elastic#72125)
  ...
@kindsun kindsun mentioned this pull request Jul 22, 2020
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[Maps] Cannot add configured tile-map layer
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