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Allow histogram fields in average and sum aggregations #66891

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merged 2 commits into from
May 19, 2020

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timroes
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@timroes timroes commented May 18, 2020

Summary

Allow fields of type histogram to be used in sum and average aggregations, since ES added support for it in (Sum: elastic/elasticsearch#55916, Avg: elastic/elasticsearch#56099).

You can see the original PR (#59387) for a list of console commands to get an index with a histogram field in it for testing purposes.

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@timroes timroes added release_note:enhancement Feature:Aggregations Aggregation infrastructure (AggConfig, esaggs, ...) Team:Visualizations Visualization editors, elastic-charts and infrastructure v8.0.0 v7.9.0 labels May 18, 2020
@timroes timroes requested a review from a team as a code owner May 18, 2020 13:06
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Pinging @elastic/kibana-app (Team:KibanaApp)

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@flash1293 flash1293 left a comment

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Tested in Firefox and LGTM, left two nits.

});

it('with mean aggregation', async () => {
// Percentile values (which are used by media behind the scenes) are not deterministic,
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typo media. Also shouldn't the test case be called 'with median aggregation' instead of mean?


it('with percentile ranks aggregation', async () => {
const data = await renderTableForAggregation('Percentile Ranks');
expect(data).to.eql([['0%']]);
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Nit: This test would be more helpful if it would test a different percentile rank than the default 0 - 0% is a typical error value.

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Going to ignore this for now, since the the Percentile Ranks has the same non-deterministic problem than the others, so will rather fix that as soon as that's solved.

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LGTM, tested locally. Left some nits.

await PageObjects.visualize.navigateToNewVisualization();
await PageObjects.visualize.clickDataTable();
await PageObjects.visualize.clickNewSearch('histogram-test');
await PageObjects.visChart.waitForVisualization();
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Seems to be an extra wait, should work fine without it since the clickNewSearch is waiting for header.waitUntilLoadingHasFinished();

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Better save then sorry ;)


const renderTableForAggregation = async (
aggregation: string
): Promise<string[][] | string[][][]> => {
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Extra explicit returning type, typed fine from returning return await PageObjects.visChart.getTableVisContent();

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💚 Build Succeeded

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

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Code changes here LGTM, thanks for keeping track of this!

@timroes timroes merged commit 3350bff into elastic:master May 19, 2020
@timroes timroes deleted the feat/histogram-aggs branch May 19, 2020 16:47
timroes pushed a commit to timroes/kibana that referenced this pull request May 20, 2020
* Allow histogram fields in average and sum aggs

* Fix PR review
timroes pushed a commit that referenced this pull request May 20, 2020
* Allow histogram fields in average and sum aggs

* Fix PR review
gmmorris added a commit to gmmorris/kibana that referenced this pull request May 20, 2020
* master: (33 commits)
  [Saved Objects] adds support for including hidden types in saved objects client (elastic#66879)
  [Discover] Deangularize timechart header (elastic#66532)
  [Discover] Improve and unskip a11y context view test (elastic#66959)
  [SIEM] Refactor Timeline.timelineType draft to Timeline.status draft (elastic#66864)
  docs: update RUM documentation link (elastic#67042)
  [QA] fixup coverage ingestion tests. (elastic#66905)
  [Metrics UI] Add support for multiple groupings to Metrics Explorer (and Alerts) (elastic#66503)
  [Metrics UI] Add sorting for name and value to Inventory View (elastic#66644)
  [Metrics UI] Change Metric Threshold Alert charts to use bar charts (elastic#66672)
  [Uptime] Use React.lazy for alert type registration (elastic#66829)
  [Reporting] Consolidate API Integration Test configs (elastic#66637)
  Allow histogram fields in average and sum aggregations (elastic#66891)
  Fix saved object share link (elastic#66771)
  move role reset into the top level after clause (elastic#66971)
  Automate the labels for any PRs affecting files for the Ingest Management team (elastic#67022)
  [SIEMDPOINT] Move endpoint to siem (elastic#66907)
  server.uuid so is not used (elastic#66963)
  Revert "[ci/stats] fix git metadata collection (elastic#66840)"
  [Uptime] Unmount uptime app properly (elastic#66950)
  [Visualize] Bar chart: Show missing values on chart setting (elastic#66375)
  ...
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6 participants