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docs(taosgen): support the generation of data with a specified proportion of NULL and NONE semantics#35332

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docs/6988915671
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docs(taosgen): support the generation of data with a specified proportion of NULL and NONE semantics#35332
YamingPei wants to merge 2 commits into
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docs/6988915671

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Description

Support the generation of data with a specified proportion of NULL and NONE semantics for taosgen

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Checklist

Please check the items in the checklist if applicable.

  • Is the user manual updated?
  • Are the test cases passed and automated?
  • Is there no significant decrease in test coverage?

@YamingPei YamingPei requested a review from guanshengliang as a code owner May 14, 2026 01:23
Copilot AI review requested due to automatic review settings May 14, 2026 01:23
@YamingPei YamingPei requested a review from zitsen as a code owner May 14, 2026 01:23
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Code Review

This pull request updates the taosgen documentation in both English and Chinese to include descriptions for the null_ratio and none_ratio parameters. Feedback was provided to improve the consistency of the English documentation's formatting and phrasing, specifically regarding the default value syntax and the use of the term 'overwrites' for clarity.

Comment thread docs/en/14-reference/02-tools/11-taosgen.md Outdated
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Pull request overview

This PR updates the taosgen user manual to document two new per-column generation parameters (null_ratio and none_ratio) to control the proportion of generated NULL vs NONE values, clarifying their intended semantics.

Changes:

  • Document null_ratio for generating NULL values at a specified ratio.
  • Document none_ratio for generating NONE (unspecified) values at a specified ratio, with a constraint that null_ratio + none_ratio <= 1.0.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File Description
docs/zh/14-reference/02-tools/11-taosgen.md Adds Chinese documentation for null_ratio and none_ratio under column configuration attributes.
docs/en/14-reference/02-tools/11-taosgen.md Adds English documentation for null_ratio and none_ratio under column configuration attributes.

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Comment thread docs/zh/14-reference/02-tools/11-taosgen.md
Comment thread docs/en/14-reference/02-tools/11-taosgen.md Outdated
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