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i18n(ja): fix TiDB Cloud Lake docs, part 1 of 4 (guides, tutorials, and TOC) - #24440

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qiancai merged 49 commits into
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yahonda:i18n-ja-lake-fix-guides
Oct 14, 2026
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qiancai merged 49 commits into
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yahonda:i18n-ja-lake-fix-guides

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@yahonda

@yahonda yahonda commented Oct 13, 2026 •

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What is changed, added or deleted? (Required)

This PR is part 1 of 4 that fix the Japanese TiDB Cloud Lake docs (tidb-cloud-lake/, added in #24373 and synced in #24431). The changes come from a full review of all 1,121 Japanese Lake files against the English source on release-8.5. Following the request to group related fixes, the fixes are filed as four PRs that do not touch the same files. Each PR keeps one commit per theme, so you can review it commit by commit.

This PR covers tidb-cloud-lake/guides/, tidb-cloud-lake/tutorials/, _index.md, lake-overview.md, lake-quick-start.md, and TOC-tidb-cloud-lake.md (101 files).

Commits (themes):

  • Unify the term for aggregate: use 集計関数 / 集計インデックス, which matches other databases' Japanese docs (MySQL, SQL Server, Snowflake) and the rest of the TiDB Japanese docs. Keep 集約 where values are combined into one array, JSON value, or geometry, and where the English is not "aggregate".
  • Translate step, tutorial, example, and scenario labels: "Step N", "Tutorial N", and "Example-N" in headings, and the "Scenario:" label. Heading anchors are unchanged.
  • Translate page titles of function category pages, integration task pages, and feature pages whose Japanese term is already used in the body or in sibling pages. Engine and table-format names, Full-Text Index, and Stage stay in English.
  • Fix structural and sync issues: move the "Corresponding EN commit" comment in _index.md below the front matter (the page rendered the front matter as text with an empty title), delete guides/ai-powered-features.md and guides/manage-costs.md and the billing role section in guides/roles.md to match docs(lake): remove AI-powered features and cost entries #24422 (the sync does not carry over deletions), remove links and bold markup added to front matter summaries, and restore lost list markers in notes.
  • Align heading anchors with English slugs: the custom anchors collapsed double hyphens and changed underscores to hyphens, so links copied from the English docs did not resolve (38 broken links in total). After this series, all anchor links in the Lake docs resolve.
  • Fix mistranslations: sentences whose meaning differs from the English, each checked against the English source (for example, NULL handling, "exclusive" bounds, ordinal "occurrence", "Sets or unsets a setting", and literal type names that must stay in English).
  • Translate residual English: headings, table header cells, bold labels, link texts, and ordinary words left in English in the prose.

Kept in English on purpose: identifiers, SQL keywords, function and type names, UI labels, the admonition labels that the site renders, and the terms that resources/terms-en-ja.md keeps in English (stage, Warehouse, Worksheet, Schema Evolution, and so on). The "ロード (load)" gloss is kept because the glossary requires it.

Related: the glossary entry Aggregation → 集計 is removed in #24438 so that the translator can choose the term from context.

Other parts of this series: #24441, #24442, #24443

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  • i18n-ja-release-8.5 (TiDB Japanese documentation for TiDB 8.5 versions)

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  • The changes in this PR were primarily made by an AI agent on behalf of the PR author.

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Summary by CodeRabbit

  • Documentation
    • Localized and standardized Japanese titles, headings, terminology, tables, and link labels across TiDB Cloud Lake guides and tutorials.
    • Updated several page anchors and navigation links; some saved links to renamed sections may need updating.
    • Clarified selected guidance, including SQL diff comparisons, Avro file naming, and TSV use cases.
    • Removed the Japanese guides for AI-powered features and cost management, along with the billing-role section.

yahonda and others added 9 commits October 13, 2026 16:13
Use one term for aggregate functions, the aggregating index, and SQL
aggregation in general, which matches other databases' Japanese docs
and the rest of the TiDB Japanese docs. Keep the other term where the
text means combining values into one array, JSON value, or geometry,
and where the English is not "aggregate".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…iDB Cloud Lake docs

Translate the "Step N", "Tutorial N", and "Example-N" labels left in
English in headings, using the forms that the rest of the Japanese
docs use, and unify the one file that used a different word for
"Step". Fully translate the few example headings left in English.
Translate the "Scenario:" label in the CityDrive guides. Heading
anchors are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…TiDB Cloud Lake docs

Translate the titles of the function category pages and the integration
task pages that were left in English, matching their sibling pages that
are already translated. Update the link texts that repeat these titles.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Translate the titles of feature overview pages whose Japanese term is
already used in the page body or in sibling pages (indexes, masking
policy, stored procedure, stream, tag, table, external function,
EXPLAIN commands, and Information_Schema tables). Keep engine and
table-format names, Full-Text Index, and Stage in English. Update the
TOC labels and link texts that repeat these titles.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- _index.md: move the "Corresponding EN commit" comment below the front
  matter. With the comment on line 1, the front matter was not parsed
  and the page rendered it as body text with an empty title.
- Delete guides/ai-powered-features.md and guides/manage-costs.md, and
  drop the billing role section from guides/roles.md, to match the
  English docs (pingcap#24422). The translation sync does not carry over file
  deletions.
- Remove links and bold markup that were added to front matter
  summaries. Summaries are plain text.
- Restore the list markers in three notes, so that each item renders
  as a separate bullet, and move a sentence back to its original item.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
… docs

The custom anchors in the Japanese headings collapsed double hyphens
and changed underscores to hyphens (for example, create-table-like
instead of create-table--like, and record-delimiter instead of
record_delimiter). Links copied from the English docs use the English
slugs, so 38 links in the Japanese Lake docs did not resolve.

Set each custom anchor to the slug that the English heading produces,
including the -1 suffix for repeated headings. All in-page and
cross-page anchor links in the Lake docs now resolve.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Fix sentences whose Japanese meaning differs from the English, each
checked against the English source. Examples:

- NULL handling in GET, GET_PATH, GET_IGNORE_CASE,
  JSON_EXTRACT_PATH_TEXT, SHA, XXHASH32, and XXHASH64: the value is
  returned as the type, and NULL is returned only for NULL input.
- "exclusive" bounds were rendered as "mutually exclusive".
- The "occurrence" argument of REGEXP_INSTR and REGEXP_SUBSTR is an
  ordinal, not a count.
- "Sets or unsets a setting" was rendered as enable or disable.
- "surface area", "candidate", the "View" permission, the "Spec."
  (specifier) column, "data warehouse", and "extra load" were
  rendered with the wrong sense.
- A network policy limits the source IP ranges of connections, not the
  destination.
- Restore Apache Iceberg and geometry type names that must stay
  literal.
- Fix broken Japanese, stray spaces, and a doubled "see" phrase.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…d Lake docs

Translate headings, table header cells, bold prose labels, and page
titles that were left in English, and update the link texts that
repeat them. Heading anchors are unchanged.

Keep in English: identifiers (system.* and information_schema.*
tables, option names, data type names), object and feature names
(Stage, Warehouse, Worksheets, Fail-Safe, Schema Evolution, and so on),
UI field names, data source names, and the admonition labels that the
site renders.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Translate ordinary English words and phrases left in the prose of the
Lake guides and tutorials, such as integration task, primary key,
snapshot, security group, sandbox, role, policy, dataset, and link
texts that repeat translated page titles. Translate the Yes/No values
in the "Required" columns. Remove the stray space in the Japanese term
for row access policy.

Keep identifiers, UI labels, feature names, and terms that the
translation glossary keeps in English.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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📝 Walkthrough

The pull request updates Japanese TiDB Cloud Lake documentation across guides, tutorials, and navigation pages. It localizes labels and terminology, changes some heading anchors, makes a small number of wording clarifications, and removes two guides and a billing-role section.

Changes: TiDB Cloud Lake documentation

Layer / File(s) Summary
Navigation and overview wording
TOC-tidb-cloud-lake.md, tidb-cloud-lake/_index.md, tidb-cloud-lake/lake-overview.md, tidb-cloud-lake/lake-quick-start.md
Japanese table-of-contents labels and overview wording are updated. Some heading anchors change; the index metadata remains unchanged.
Connections and integrations
tidb-cloud-lake/guides/*credentials*.md, tidb-cloud-lake/guides/connect-*.md, tidb-cloud-lake/guides/integrate-*.md, tidb-cloud-lake/guides/*integration*.md, tidb-cloud-lake/guides/automate-data-loading-with-tasks.md
Connection, credential, and integration documentation localizes headings, labels, and terminology. Described setup instructions and integration behavior are generally retained.
Loading, querying, and unloading data
tidb-cloud-lake/guides/load-*.md, tidb-cloud-lake/guides/query-*.md, tidb-cloud-lake/guides/unload-*.md, tidb-cloud-lake/guides/schema-evolution.md, tidb-cloud-lake/guides/transform-data-on-load.md
Data movement and stage-query tutorials localize step headings and references, and adjust some anchors. SQL examples and procedures are largely unchanged.
Analytics and performance terminology
tidb-cloud-lake/guides/*index*.md, tidb-cloud-lake/guides/how-*.md, tidb-cloud-lake/guides/*analytics*.md, tidb-cloud-lake/guides/*performance*.md, tidb-cloud-lake/guides/virtual-column.md
Analytics, indexing, optimizer, and performance pages revise Japanese terminology and labels. The described behavior is generally retained; the Lake POC guide adds a materialized-view refresh condition for the comparison.
Policies, access, and billing documentation
tidb-cloud-lake/guides/*policy*.md, tidb-cloud-lake/guides/privileges.md, tidb-cloud-lake/guides/roles.md, tidb-cloud-lake/guides/warehouse.md, tidb-cloud-lake/guides/pricing-billing.md, tidb-cloud-lake/guides/support-services.md
Policy, privilege, role, warehouse, pricing, and support documentation updates terminology and anchors. The AI-powered features and cost-management guides, plus the billing-role section in the roles guide, are removed.
Platform, server, and workflow documentation
tidb-cloud-lake/guides/mcp-*.md, tidb-cloud-lake/guides/task-*.md, tidb-cloud-lake/guides/track-and-transform-data-via-streams.md, tidb-cloud-lake/guides/tidb-cloud-lake-architecture.md, tidb-cloud-lake/guides/platforms-regions.md
Platform, architecture, MCP, task-flow, and stream pages update Japanese terminology and labels. Their described settings and workflow behavior are generally unchanged.

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes

Change: Other

Merge Risk: 🔵 Low · up to 38f23

Readers setting up Snapshot + CDC may omit a required export prefix. Correct the table before merging; the remaining risk is limited to this documentation guidance.

### Architecture Summary

Architecture risk: 🔵 Low · up to 38f23

The change affects 2 systems.

Changed systems: tidb-cloud-lake, TOC-tidb-cloud-lake.md

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

  • observed — tidb-cloud-lake (service) was modified; 100 changed files map to changed impact.
  • observed — TOC-tidb-cloud-lake.md (service) was modified; 1 changed file maps to changed impact.

Before / after behavior

  • observed — Modified behavior in TOC-tidb-cloud-lake.md: MySQL and PostgreSQL integration-task labels are now Japanese; their links are unchanged.
  • observed — Modified behavior in TOC-tidb-cloud-lake.md: Several multimodal-analytics and performance-tuning labels are now Japanese, including SQL analytics, JSON and search, geospatial analytics, virtual columns, and Ngram indexes. Links and other labels in the section remain unchanged.
  • observed — Modified behavior in TOC-tidb-cloud-lake.md: The row-access-policy label removes the space between 「行アクセス」 and 「ポリシー」; its link is unchanged.
  • observed — Modified behavior in TOC-tidb-cloud-lake.md: The Information Schema tables label is now Japanese; its link is unchanged.
Pre-merge checks: Passed 5
Passed Passed checks: 5 passed
Check name Status Explanation
Title check Passed The title clearly identifies a Japanese internationalization fix for the TiDB Cloud Lake documentation and specifies the covered guides, tutorials, and table of contents.
Description check Passed The description is complete and explains the scope, themes, affected version, related pull requests, AI involvement, and file deletions. It provides sufficient context for review.
Docstring Coverage Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check Passed Check skipped because no linked issues were found for this pull request.
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yahonda and others added 12 commits October 13, 2026 16:25
…guides

Translate the prose "prefix" and "suffix" left in English in the SQS (S3)
guides, matching the S3 object key prefix and suffix filter wording that
the same guide already uses. Field names in code spans stay in English.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
"Raw access keys" means the long-lived access keys themselves, as
opposed to the short-lived credentials that the IAM role provides.
Reword the Japanese to say that Lake does not handle the access keys
directly, which reads more naturally.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…e guides

Use the term that the AWS Japanese docs and the rest of the TiDB Japanese docs use for "external ID" in prose. The External ID field label and parameter names stay in English.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Translate "scalar UDF", "aggregate UDF", "table UDF", and "scalar logic" where the English uses them as lowercase common nouns, matching the parts of the guide that are already translated. The capitalized UDF type labels in the tables and the heading anchors stay unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…L guide

Here "export" means setting an environment variable with the shell export command. Use the wording that the rest of the Japanese docs use for setting environment variables. The export command in the code sample is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…verview

The header "I want to... | Recommended" was translated too literally. Name the columns by their content: the goal and the recommended connection method.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…Streams guides

These lowercase words describe change types and the join operation in prose, not SQL keywords, so translate them as the rest of the Japanese docs do.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Most TiDB Cloud Lake docs translate the generic noun "task" as a Japanese term. Align the remaining prose sites. UI labels, feature names, headings, and code are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The SQL reference pages for streams, such as CREATE STREAM and SHOW STREAMS, already use the Japanese term. Align the prose in the guides with them. Feature names, capitalized headings, link text, and code are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…olicies guide

The "Role" column header means a database role, as in the earlier table on the same page. "Permission denied (no SELECT)" and "Rules of thumb" were translated too literally.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The literal translation reads unnaturally as a heading. Use a common Japanese heading for a hands-on walkthrough. The anchor is unchanged, so existing links still work.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…ll-text index guides

Most TiDB Cloud Lake docs, including the inverted index SQL reference page, translate "inverted index" as a Japanese term. "refresh" in prose is a generic noun, translated as in the refresh SQL reference pages. SQL statements are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
yahonda and others added 17 commits October 14, 2026 09:31
…e optimizer guide

Drop the extra word for "table" in the remaining join terms, which came from the glossary entry for "Joins". Also translate "executor", "build/probe", "memo-driven", the join implementation names, "broadcast", "shuffle", and "projection" as natural Japanese, matching earlier fixes on the same page. The "exchange" operator name is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…uide

The rewrite changes how the exchange operator distributes data, from broadcast to hash shuffle. Say that directly so the sentence does not read as if the exchange itself is replaced. The exchange operator name is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…er guide

Here "a matching product" means a matching row in the products table of the example query, so translate it as a generic noun.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…guides

The virtual column guide's title and the SQL reference already use the Japanese term, but the guides kept "virtual column(s)" in English in prose. Align them. Where the page defines the term, keep the English in parentheses. SQL statements and anchors are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…mizer guide

These are generic nouns in prose. Use the term that the TiDB Cloud Lake SQL reference uses for partial aggregation. The "partial" and "final" labels in the plan diagram are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…on guides

Other TiDB Cloud Lake docs translate "tenant" in prose. "Stage" is a TiDB Cloud Lake object name and stays in English with the same casing as the English doc.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
… guide

"logical" is the value of the wal_level parameter, so keep it in English, but say that the WAL level is set to logical, as the same page does later.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…" in the PostgreSQL integration guide

These are generic PostgreSQL terms in prose. The section heading already uses the Japanese terms for publication and replication slot. SQL statements are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Lowercase "bitmap" is a generic noun for the data structure, which the TiDB Cloud Lake SQL reference translates. The BITMAP data type name is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Use the AWS Japanese term for security groups and the same wording for "PrivateLink service" as other Japanese TiDB docs.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…guide

Translate "refresh" in prose as the full-text index guide does, restore "its" so that it is clear the view's query is compared with the baseline, and keep "warehouse" lowercase as in the English doc.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The literal translation reads as indexes reserved for someone or something. Use a term that says the indexes are built for specific purposes, such as full-text and ngram search.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…cture guide

The English writes "Bloomfilter" as one word, so the glossary entry for "bloom filter" did not match. Use the term that the rest of the Lake docs and the glossary use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…table

The Japanese for "(own)" ended without a noun. Complete it so that it pairs with "(any)" in the row above.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The English uses "inserts" as a lowercase common noun here. Match the Japanese for deletions and insertions earlier in the same sentence.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
… guide

Follow up on the earlier translation of "dataset" in this guide, which missed three prose occurrences.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Match the term that the object functions page body already uses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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yahonda marked this pull request as ready for review October 14, 2026 01:37
@ti-chi-bot ti-chi-bot Bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Oct 14, 2026

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📥 Commits

Reviewing files that changed from the base of the PR and between fdcf75a and 38f230a.

📒 Files selected for processing: 101
  • TOC-tidb-cloud-lake.md
  • tidb-cloud-lake/_index.md
  • tidb-cloud-lake/guides/ai-powered-features.md
  • tidb-cloud-lake/guides/amazon-sqs-s3-iam-role.md
  • tidb-cloud-lake/guides/audit-trail.md
  • tidb-cloud-lake/guides/authenticate-with-aws-iam-role.md
  • tidb-cloud-lake/guides/automate-data-loading-with-tasks.md
  • tidb-cloud-lake/guides/aws-credentials.md
  • tidb-cloud-lake/guides/benchmark-data-ingestion.md
  • tidb-cloud-lake/guides/benchmark-tpch-sf100.md
  • tidb-cloud-lake/guides/benchmark-tpch-sf1000.md
  • tidb-cloud-lake/guides/choose-a-udf-type.md
  • tidb-cloud-lake/guides/cluster-key-performance.md
  • tidb-cloud-lake/guides/compliance-security.md
  • tidb-cloud-lake/guides/connect-using-golang.md
  • tidb-cloud-lake/guides/connect-using-java.md
  • tidb-cloud-lake/guides/connect-using-lakesql.md
  • tidb-cloud-lake/guides/connect-using-rust.md
  • tidb-cloud-lake/guides/connect-with-aws-privatelink.md
  • tidb-cloud-lake/guides/connection-overview.md
  • tidb-cloud-lake/guides/continuous-data-pipelines.md
  • tidb-cloud-lake/guides/data-integration-overview.md
  • tidb-cloud-lake/guides/data-lifecycle.md
  • tidb-cloud-lake/guides/data-protection-policies.md
  • tidb-cloud-lake/guides/data-protection.md
  • tidb-cloud-lake/guides/data-purge-and-recycle.md
  • tidb-cloud-lake/guides/deepnote.md
  • tidb-cloud-lake/guides/editions.md
  • tidb-cloud-lake/guides/full-text-index.md
  • tidb-cloud-lake/guides/geo-analytics.md
  • tidb-cloud-lake/guides/how-fuse-engine-works.md
  • tidb-cloud-lake/guides/how-json-variant-works.md
  • tidb-cloud-lake/guides/how-optimizer-works.md
  • tidb-cloud-lake/guides/integrate-with-amazon-s3.md
  • tidb-cloud-lake/guides/integrate-with-amazon-sqs-s3.md
  • tidb-cloud-lake/guides/integrate-with-kafka.md
  • tidb-cloud-lake/guides/integrate-with-mysql.md
  • tidb-cloud-lake/guides/integrate-with-postgresql.md
  • tidb-cloud-lake/guides/integrate-with-tidb.md
  • tidb-cloud-lake/guides/integration-tasks.md
  • tidb-cloud-lake/guides/json-search.md
  • tidb-cloud-lake/guides/kafka-credentials.md
  • tidb-cloud-lake/guides/lake-poc.md
  • tidb-cloud-lake/guides/lakehouse-etl.md
  • tidb-cloud-lake/guides/load-avro.md
  • tidb-cloud-lake/guides/load-csv.md
  • tidb-cloud-lake/guides/load-from-bucket.md
  • tidb-cloud-lake/guides/load-from-local-file.md
  • tidb-cloud-lake/guides/load-from-remote-file.md
  • tidb-cloud-lake/guides/load-from-stage.md
  • tidb-cloud-lake/guides/load-parquet.md
  • tidb-cloud-lake/guides/load-with-dbt.md
  • tidb-cloud-lake/guides/manage-costs.md
  • tidb-cloud-lake/guides/masking-policy.md
  • tidb-cloud-lake/guides/mcp-client-integration.md
  • tidb-cloud-lake/guides/mcp-server.md
  • tidb-cloud-lake/guides/multimodal-data-analytics.md
  • tidb-cloud-lake/guides/mysql-credentials.md
  • tidb-cloud-lake/guides/network-policy.md
  • tidb-cloud-lake/guides/ngram-index.md
  • tidb-cloud-lake/guides/ownership.md
  • tidb-cloud-lake/guides/password-policy.md
  • tidb-cloud-lake/guides/performance-optimization.md
  • tidb-cloud-lake/guides/platforms-regions.md
  • tidb-cloud-lake/guides/postgresql-credentials.md
  • tidb-cloud-lake/guides/pricing-billing.md
  • tidb-cloud-lake/guides/privileges.md
  • tidb-cloud-lake/guides/query-avro-files-in-stage.md
  • tidb-cloud-lake/guides/query-csv-files-in-stage.md
  • tidb-cloud-lake/guides/query-ndjson-files-in-stage.md
  • tidb-cloud-lake/guides/query-parquet-files-in-stage.md
  • tidb-cloud-lake/guides/query-stage.md
  • tidb-cloud-lake/guides/query-tsv-files-in-stage.md
  • tidb-cloud-lake/guides/roles.md
  • tidb-cloud-lake/guides/row-access-policy.md
  • tidb-cloud-lake/guides/schema-evolution.md
  • tidb-cloud-lake/guides/security-reliability.md
  • tidb-cloud-lake/guides/sql-analytics.md
  • tidb-cloud-lake/guides/superset.md
  • tidb-cloud-lake/guides/support-services.md
  • tidb-cloud-lake/guides/tableau.md
  • tidb-cloud-lake/guides/task-flow.md
  • tidb-cloud-lake/guides/task-management.md
  • tidb-cloud-lake/guides/tidb-cloud-lake-architecture.md
  • tidb-cloud-lake/guides/tidb-data-source.md
  • tidb-cloud-lake/guides/track-and-transform-data-via-streams.md
  • tidb-cloud-lake/guides/transform-data-on-load.md
  • tidb-cloud-lake/guides/troubleshooting.md
  • tidb-cloud-lake/guides/unload-csv-file.md
  • tidb-cloud-lake/guides/unload-data.md
  • tidb-cloud-lake/guides/unload-lance-dataset.md
  • tidb-cloud-lake/guides/unload-ndjson-file.md
  • tidb-cloud-lake/guides/unload-parquet-file.md
  • tidb-cloud-lake/guides/unload-tsv-file.md
  • tidb-cloud-lake/guides/vector-search-guide.md
  • tidb-cloud-lake/guides/virtual-column.md
  • tidb-cloud-lake/guides/warehouse.md
  • tidb-cloud-lake/lake-overview.md
  • tidb-cloud-lake/lake-quick-start.md
  • tidb-cloud-lake/tutorials/ingest-json-logs-with-vector-cloud.md
  • tidb-cloud-lake/tutorials/migrate-from-snowflake.md
💤 Files with no reviewable changes: 2
  • tidb-cloud-lake/guides/ai-powered-features.md
  • tidb-cloud-lake/guides/manage-costs.md

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Comment thread tidb-cloud-lake/guides/integrate-with-tidb.md
@qiancai qiancai added the translation/no-need No need to translate this PR. label Oct 14, 2026
@ti-chi-bot ti-chi-bot Bot removed the missing-translation-status This PR does not have translation status info. label Oct 14, 2026
@ti-chi-bot ti-chi-bot Bot added the needs-1-more-lgtm Indicates a PR needs 1 more LGTM. label Oct 14, 2026
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[LGTM Timeline notifier]

Timeline:

  • 2026-10-14 16:08:59.554044797 +0000 UTC m=+833749.301275646: ☑️ agreed by qiancai.

@qiancai
qiancai merged commit e27e7ab into pingcap:i18n-ja-release-8.5 Oct 14, 2026
5 of 10 checks passed
yahonda added a commit that referenced this pull request Oct 15, 2026
The sync re-translated tidb-cloud-lake/guides/lake-poc.md although its
English source did not change in this range, which reverted the fixes
merged in #24440 (step headings, translated link texts, and terms).
Restore the file from i18n-ja-release-8.5 and keep only the removal of
the EN-commit marker, as in the other Lake files of this sync.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
qiancai added a commit that referenced this pull request Oct 15, 2026
…8.5 on 2026-10-15 (#24456)

* [create-pull-request] automated change

* i18n(ja): restore the merged fixes in the Lake PoC guide

The sync re-translated tidb-cloud-lake/guides/lake-poc.md although its
English source did not change in this range, which reverted the fixes
merged in #24440 (step headings, translated link texts, and terms).
Restore the file from i18n-ja-release-8.5 and keep only the removal of
the EN-commit marker, as in the other Lake files of this sync.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix terms and wording in the agent memory guide

- Translate "embedding" and "candidate" in prose as 埋め込み and 候補.
  "Candidate" came from the Raft role entry of the glossary.
- Use ステップ N for step headings and references, as in other ai/ guides.
- Translate "each part of the table" as 各要素.
- Keep "preference" for the kind value consistently, remove 代わりに
  that is not in the English, and add a space after a link.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): restore lines that the sync changed without an English change

- Restore the Japanese full stop that became an ASCII period in
  maintain-dm-using-tiup.md and titan-configuration.md, and fix the
  ASCII period in the new release note entry.
- Restore `""` that became `\"\"` in the v6.5.0 release notes.
- Restore 結合キー in the v5.2.0 release notes (the English only fixed
  a typo).
- Restore changefeed in changefeed-overview.md, where the line mixed
  two renderings.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): add a missing paragraph to the DM compatibility catalog

- Translate the paragraph about what the compatibility levels mean,
  which the sync did not add.
- Translate the link text to the DM compatibility catalog in
  dm-precheck.md, as in other pages.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix terms in the hybrid search with SQL guide and the AI TOC

- Use ステップ N for step headings and references, as in other ai/
  guides, and translate "candidates" as 候補.
- Drop the (load) gloss, which the glossary intends for the Lake docs.
- Fix the subject of the READ_FROM_STORAGE hint sentence.
- Translate "Agent Memory Guide" in TOC-ai.md, and keep "via Python" in
  the link text to the Python hybrid search guide in TOC-ai.md and
  ai/_index.md, as for "via SQL".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix terms and punctuation in the RCU capacity mode docs

- Use リクエストキャパシティユニット, as in the rest of the tidb-cloud
  docs.
- Replace half-width colons at the end of sentences with a full stop.
- Drop the English plural "s" from "2,000 RCUs".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): translate "preference" as a common noun in the agent memory guide

In "When a user changes a preference", the word is a common noun, so
translate it as 好み. Other sites keep "preference" because they refer
to rows whose kind is 'preference'.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix the stale read note in the agent memory guide

The Japanese read as if reading took a short time. Translate "can still
be read for a short time ... until garbage collection removes the old
row versions" so that the short time is the period before garbage
collection, and drop the hedge that is not in the English.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix the wording for "do not support at all" in the partitioned tables best practices

Translate "do not support DROP PARTITION at all" with そもそも, which
reads more naturally than まったくサポートしていない.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): translate "presigned URL" in the load from local file guide

Translate the lowercase "presigned URL" as 事前署名付き URL, as in the
PRESIGN reference. The setting name stays in English.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): translate "Baseline RCU" in prose to contrast with the maximum RCU

Translate "Baseline RCU" as ベースラインRCU in prose, so that it reads as
a pair with 最大RCU. Keep the bold **Baseline RCU**, which is the label
of the console setting. Spacing follows the neighboring 最大RCU in each
file.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): translate the H1 of the Lake TOC

Use 目次 for the H1 of TOC-tidb-cloud-lake.md, as in all other Japanese
TOC files.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix accuracy and wording in the ai/ docs from the second review

- vector-search-index.md: "limit the final result" is a plain verb, so
  do not render it as `LIMIT`, and make the filter the subject of the
  sentence about fewer rows.
- vector-search-hybrid-search-sql.md: localize the AWS region list as
  in the sibling guides.
- agent-memory.md: the application is authorized to access the users'
  memories, not the users; split a sentence with two concessive
  clauses; reorder the example clause in the delete sentence.
- TOC-ai.md: drop "AI", which is not in the English TOC entry.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix residual English and casing in the DM compatibility catalog

Translate the lowercase "tagged GTIDs" and the two link texts, and use
lowercase "binlog" as in the English and the rest of the file.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* i18n(ja): fix accuracy and wording in the RCU capacity mode docs

- tidb-cloud-release-notes.md: say "for workloads that require more
  than 100,000 RCUs" instead of "if you need a workload that exceeds".
- monitor-built-in-alerting.md: avoid repeating 場合は in one clause.
- architecture-concepts.md: smooth the でもあり、つまり sentence.
- backup-and-restore-serverless.md: reorder the fixed Baseline RCU
  phrase, as in create-tidb-cluster-serverless.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: qiancai <79440533+qiancai@users.noreply.github.com>
Co-authored-by: Yasuo Honda <yahonda@pingcap.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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