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#elasticsearch

5 posts

8 Jun

Palantir 14 min read

Editor’s Note: This is the fourth post in a series exploring how Palantir customizes infrastructure software for reliable operation at scale. The following is a guest contribution to the Foundations series from the Gotham Core Platform organization, which builds and maintains the bedrock for mission-critical applications within the Gotham ecosystem. This blog post by Kevin Liang, a backend developer based…

elasticsearchpalantir-foundationsinfrastructure-softwarepalantirpalantirtech

5 Feb 2024

Praveen Kumar 2 min read

How we optimized legacy top hits aggregation query time from 500ms to ~50ms. We are using an elastic search on the search listings page to filter listings based on user filters and some complex aggregation logic. Problem Statement: Our legacy aggregation query was taking approximately 500ms for city-level SRP ( Search Results Page) and approximately 200-300ms for city locality pages.…

performancequery-optimizationelasticsearch

27 Jul 2023

13 Apr 2018

18 Jun 2013