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i18n(ja): restore DM-master and DM-worker as literal English terms - #23635

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yahonda wants to merge 2 commits into
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fix-dm-master-worker-term-english
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i18n(ja): restore DM-master and DM-worker as literal English terms#23635
yahonda wants to merge 2 commits into
i18n-ja-release-8.5from
fix-dm-master-worker-term-english

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@yahonda

@yahonda yahonda commented Aug 27, 2026

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What is changed, added or deleted? (Required)

DM-master and DM-worker are the actual TiDB Data Migration (DM) tool component/binary names (matching the dm-master/dm-worker binaries and dm/master, dm/worker paths), not descriptive nouns that should be translated. This corpus rendered them inconsistently as katakana DMマスター/DMワーカー (and, found on a second pass, the space-separated variant DM マスター/DM ワーカー) in many places while other places already correctly kept them literal (DM-master/DM-worker).

This PR unifies all katakana occurrences (both spacing variants) to the literal English form, matching the direction already decided in a prior term-notation review.

  • DMマスター / DM マスターDM-master
  • DMワーカー / DM ワーカーDM-worker

101 files total, 465 sites (265 no-space + 200 space-separated, found on independent review of the first pass). Heading anchors ({#...}) were already stable English slugs, independent of the visible heading text, so none needed changing.

Generic uses of bare マスター/ワーカー (e.g. "master branch", other components) are unrelated to this term and were not touched — only the DM-prefixed forms were in scope.

Verified markdownlint-cli2 clean on all touched files.

Which TiDB version(s) do your changes apply to? (Required)

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

What is the related PR or file link(s)?

  • This PR is translated from:
  • Other reference link(s):

AI agent involvement

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

Do your changes match any of the following descriptions?

  • Delete files
  • Change aliases
  • Need modification after applied to another branch
  • Might cause conflicts after applied to another branch

@ti-chi-bot

ti-chi-bot Bot commented Aug 27, 2026

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Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

@ti-chi-bot ti-chi-bot Bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Aug 27, 2026
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📥 Commits

Reviewing files that changed from the base of the PR and between a82e814 and 79a030a.

📒 Files selected for processing (72)
  • TOC.md
  • api/_index.md
  • api/dm-api-overview.md
  • best-practices-for-security-configuration.md
  • dm/deploy-a-dm-cluster-using-binary.md
  • dm/deploy-a-dm-cluster-using-tiup-offline.md
  • dm/deploy-a-dm-cluster-using-tiup.md
  • dm/dm-arch.md
  • dm/dm-best-practices.md
  • dm/dm-command-line-flags.md
  • dm/dm-config-overview.md
  • dm/dm-customized-secret-key.md
  • dm/dm-daily-check.md
  • dm/dm-enable-tls.md
  • dm/dm-error-handling.md
  • dm/dm-faq.md
  • dm/dm-generate-self-signed-certificates.md
  • dm/dm-glossary.md
  • dm/dm-handle-alerts.md
  • dm/dm-handle-performance-issues.md
  • dm/dm-hardware-and-software-requirements.md
  • dm/dm-manage-source.md
  • dm/dm-master-configuration-file.md
  • dm/dm-open-api.md
  • dm/dm-performance-test.md
  • dm/dm-query-status.md
  • dm/dm-safe-mode.md
  • dm/dm-source-configuration-file.md
  • dm/dm-worker-configuration-file.md
  • dm/dm-worker-intro.md
  • dm/dmctl-introduction.md
  • dm/feature-shard-merge-optimistic.md
  • dm/feature-shard-merge-pessimistic.md
  • dm/maintain-dm-using-tiup.md
  • dm/manually-handling-sharding-ddl-locks.md
  • dm/manually-upgrade-dm-1.0-to-2.0.md
  • dm/migrate-data-using-dm.md
  • dm/monitor-a-dm-cluster.md
  • dm/quick-start-create-task.md
  • dm/quick-start-with-dm.md
  • dm/relay-log.md
  • dm/shard-merge-best-practices.md
  • dm/task-configuration-file-full.md
  • dm/usage-scenario-master-slave-switch.md
  • migrate-large-mysql-shards-to-tidb.md
  • migrate-small-mysql-shards-to-tidb.md
  • migrate-small-mysql-to-tidb.md
  • migrate-with-more-columns-downstream.md
  • releases/release-5.3.1.md
  • releases/release-5.3.2.md
  • releases/release-5.4.0.md
  • releases/release-5.4.1.md
  • releases/release-5.4.3.md
  • releases/release-6.0.0-dmr.md
  • releases/release-6.1.0.md
  • releases/release-6.1.1.md
  • releases/release-6.1.2.md
  • releases/release-6.1.3.md
  • releases/release-6.4.0.md
  • releases/release-6.5.0.md
  • releases/release-6.5.12.md
  • releases/release-7.0.0.md
  • releases/release-7.1.1.md
  • releases/release-7.1.6.md
  • releases/release-7.5.4.md
  • releases/release-8.1.2.md
  • releases/release-8.4.0.md
  • releases/release-8.5.0.md
  • tidb-cloud/migrate-sql-shards.md
  • tiup/tiup-component-dm-import.md
  • tiup/tiup-component-dm-template.md
  • tiup/tiup-dm-topology-reference.md

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@ti-chi-bot

ti-chi-bot Bot commented Aug 27, 2026

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[APPROVALNOTIFIER] This PR is NOT APPROVED

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@ti-chi-bot ti-chi-bot Bot added missing-translation-status This PR does not have translation status info. size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. labels Aug 27, 2026
@qiancai qiancai added translation/no-need No need to translate this PR. and removed missing-translation-status This PR does not have translation status info. labels Aug 28, 2026
@yahonda
yahonda force-pushed the fix-dm-master-worker-term-english branch from f2841cb to ba1acb0 Compare September 2, 2026 04:35
@yahonda
yahonda marked this pull request as ready for review September 2, 2026 04:40
@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 Sep 2, 2026
@yahonda
yahonda force-pushed the fix-dm-master-worker-term-english branch from ba1acb0 to ebd971e Compare September 3, 2026 02:09
DM-master and DM-worker are the actual TiDB Data Migration (DM) tool
component/binary names, matching the dm-master/dm-worker binaries and
dm/master, dm/worker paths — not descriptive nouns that should be
translated. Unifies the katakana renderings (DMマスター/DMワーカー)
to literal DM-master/DM-worker throughout, per the direction already
decided.

56 files, 265 sites.
The initial mechanical substitution only matched the no-space form
(DMマスター/DMワーカー) and missed the space-separated variant
(DM マスター/DM ワーカー), used in ~45 more files. Same fix, same
rationale: these are the actual TiDB Data Migration (DM) tool
component names, matching the dm-master/dm-worker binaries.

45 files, 200 sites.
@yahonda
yahonda force-pushed the fix-dm-master-worker-term-english branch from ebd971e to 79a030a Compare September 3, 2026 04:47
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