Closes DAR #535 - Adds Clustered reference/internals/durability/#6365
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jstirnaman merged 6 commits intomasterfrom Sep 9, 2025
Merged
Closes DAR #535 - Adds Clustered reference/internals/durability/#6365jstirnaman merged 6 commits intomasterfrom
jstirnaman merged 6 commits intomasterfrom
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- Migrates Cloud Dedicated durability page to shared for Dedicated and Clustered.\ - Adds diagram (also used in storage-engine) to illustrate data flow. - Fixes typo in Serverless
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Pull Request Overview
This PR migrates Cloud Dedicated durability documentation to a shared content model and makes it available for both Cloud Dedicated and Clustered products. The changes include creating a new shared durability reference document with conditional content sections, adding a data flow diagram, and fixing a typo.
- Creates shared durability documentation with product-specific conditional content using
hide-inshortcodes - Adds a visual diagram to illustrate the data flow through InfluxDB 3
- Fixes a spelling error from "PostreSQL" to "PostgreSQL" in the Serverless documentation
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| content/shared/v3-distributed-internals-reference/durability.md | New shared durability documentation with comprehensive coverage of data flow, storage, and backup strategies |
| content/influxdb3/clustered/reference/internals/durability.md | New Clustered product page that sources from the shared durability content |
| content/influxdb3/cloud-dedicated/reference/internals/durability.md | Refactored to use shared content instead of inline documentation |
| content/influxdb3/cloud-serverless/reference/internals/durability.md | Fixed typo in PostgreSQL spelling |
content/shared/v3-distributed-internals-reference/durability.md
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sanderson
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Sep 8, 2025
content/shared/v3-distributed-internals-reference/durability.md
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reidkaufmann
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Sep 9, 2025
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| The [Router](/influxdb3/version/reference/internals/storage-engine/#router) validates incoming data to prevent malformed or unsupported data from entering the system. | ||
| {{% product-name %}} writes accepted data to multiple write-ahead-log (WAL) files on local | ||
| storage on the [Ingester](/influxdb3/version/reference/internals/storage-engine/#ingester) node before acknowledging the write request. |
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on two ingester pods for redundancy
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on two ingester pods for redundancy
Is that also the default for Cloud Dedicated?
reidkaufmann
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Sep 9, 2025
| reference the newly created Parquet files. | ||
| {{% hide-in "clustered" %}} | ||
| Parquet data files in object storage are redundantly stored on multiple devices | ||
| across a minimum of three availability zones in a cloud region. |
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Also, why are we talking about object storage in the WAL section?
reidkaufmann
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No concerns, just minor suggestions... I learned something about S3 too.
Co-authored-by: reidkauffman@users.noreply.github.com
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Closes influxdata/dar/issues/535