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Rishabh Singh e30790e013
Introduce Segment Schema Publishing and Polling for Efficient Datasource Schema Building (#15817) 
Issue: #14989

The initial step in optimizing segment metadata was to centralize the construction of datasource schema in the Coordinator (#14985). Thereafter, we addressed the problem of publishing schema for realtime segments (#15475). Subsequently, our goal is to eliminate the requirement for regularly executing queries to obtain segment schema information.

This is the final change which involves publishing segment schema for finalized segments from task and periodically polling them in the Coordinator.
 		2024-04-24 22:22:53 +05:30
..
script docs: Anchor link checker (#15624) 2024-01-08 15:19:05 -08:00
src Docusaurus2 upgrade for master (#14411) 2023-08-16 19:01:21 -07:00
static fix: Creating span label not closed (#15323) 2023-11-07 11:01:28 +08:00
.spelling Introduce Segment Schema Publishing and Polling for Efficient Datasource Schema Building (#15817) 2024-04-24 22:22:53 +05:30
README.md Docusaurus2 upgrade for master (#14411) 2023-08-16 19:01:21 -07:00
docusaurus.config.js docs: add mermaid diagram support (#15771) 2024-01-30 11:24:15 -08:00
package-lock.json docs: Update `caniuse-lite` (#16137) 2024-03-15 15:58:16 -07:00
package.json docs: update package and regenerate package-lock (#16038) 2024-03-05 14:56:43 +05:30
redirects.js Fix redirects for streaming ingestion (#15943) 2024-02-22 22:34:19 +05:30
sidebars.json docs: add tutorial with examples of sql null handling (#16185) 2024-04-01 11:03:42 -07:00

README.md

Druid doc builder

This website was created with Docusaurus.

To view documentation run:

npm install

Then run:

npm start

The current version of the web site appears in your browser. Edit pages with your favorite editor. Refresh the web page after each edit to review your changes.

Dependencies

  • NodeJS. Use the version Docusaurus specifies, not a newer one. (For example, if 12.x is requested, don't install 16.x.) Docusaurus may require a version newer than that available in your Linux package repository, but older than the latest version. See this page to find the version required by Docusaurus.
  • The Yarn dependency from Docusaurus is optional. (This Yarn is not the Hadoop resource manager, it is a package manager for Node.js).
  • Docusaurus. Installed automatically as part of the the above npm commands.

Variables

Documentation pages can refer to a number of special variables using the {{var}} syntax:

  • DRUIDVERSION - the version of Druid in which the page appears. Allows creating links to files of the same version on GitHub.

The variables are not replaced when running the web site locally using the start command above. They're replaced as part of the process that copies the docs to apache/druid-website-src/.

Spellcheck

Please run a spellcheck before issuing a pull request to avoid a build failure due to spelling issues. Run:

npm run link-lint
npm run spellcheck

If you introduce new (correctly spelled) project names or technical terms, add them to the dictionary in the .spelling file in this directory. Also, terms enclosed in backticks are not spell checked. Example: `symbolName`