[fix] revert per-locale split build and drop legacy dev docs

.github/workflows/build-check.yml

@@ -86,18 +86,22 @@ jobs:
                 # Check each changed file and map to doc version
                 while IFS= read -r file; do
                     case "$file" in
-                        # English current (dev) docs
+                        # English legacy current dir — no longer compiled
+                        # (dev moved to docs-next plugin). PR #3610 forbids
+                        # modifying these files; if they change anyway, fall
+                        # through to a minimal default-version smoke build.
                         docs/*)
-                            VERSIONS="current,$VERSIONS"
+                            VERSIONS="4.x,$VERSIONS"
                             ;;
                         # English versioned docs
                         versioned_docs/version-*/*)
                             ver=$(echo "$file" | sed -n 's|versioned_docs/version-\([^/]*\)/.*|\1|p')
                             VERSIONS="${ver},$VERSIONS"
                             ;;
-                        # Chinese current docs
+                        # Chinese legacy current dir — no longer compiled
+                        # (see docs/* note above).
                         i18n/zh-CN/docusaurus-plugin-content-docs/current/*)
-                            VERSIONS="current,$VERSIONS"
+                            VERSIONS="4.x,$VERSIONS"
                             LOCALES="en,zh-CN"
                             ;;
                         # Chinese versioned docs
@@ -110,9 +114,11 @@ jobs:
                         i18n/zh-CN/docusaurus-plugin-content-docs-community/*|i18n/zh-CN/code.json)
                             LOCALES="en,zh-CN"
                             ;;
-                        # Sidebar for current (dev) version
+                        # Sidebar for legacy current — no longer compiled
+                        # (legacy plugin uses includeCurrentVersion: false).
+                        # Fall through to minimal default-version build.
                         sidebars.ts)
-                            VERSIONS="current,$VERSIONS"
+                            VERSIONS="4.x,$VERSIONS"
                             ;;
                         # Versioned sidebars: extract version from filename
                         # e.g. versioned_sidebars/version-4.x-sidebars.json → 4.x
@@ -158,9 +164,10 @@ jobs:
                     # No versioned doc changes (e.g., only blog, community, or scripts).
                     # Blog and community plugins are always compiled by Docusaurus
                     # regardless of DOCS_VERSIONS, so we just set the minimal docs
-                    # scope to keep the build fast.
-                    DOCS_VERSIONS="current"
-                    echo "No doc version changes detected, doing minimal build with 'current' only."
+                    # scope to keep the build fast. Use the default version since
+                    # the legacy plugin no longer ships an unversioned 'current'.
+                    DOCS_VERSIONS="4.x"
+                    echo "No doc version changes detected, doing minimal build with '4.x' only."
                     echo "(Blog and community plugins are always built regardless.)"
                 fi
 

.github/workflows/cron-deploy-website.yml

@@ -39,14 +39,7 @@ jobs:
                   export NODE_OPTIONS=--max-old-space-size=8192
                   yarn
                   node ./scripts/update_github_info.js
-                  # Build each locale separately into its own out-dir to halve per-process peak memory and avoid OOM on the GitHub-hosted runner.
-                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale en --out-dir build-en
-                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale zh-CN --out-dir build-zh
-                  rm -rf ./build && mkdir ./build
-                  cp -a ./build-en/. ./build/
-                  # docusaurus build --locale zh-CN --out-dir build-zh writes the locale's full output directly under build-zh/ (no zh-CN subdir); the emitted HTML already contains /zh-CN/ URL prefixes, so we publish build-zh/ verbatim under build/zh-CN/.
-                  mkdir -p ./build/zh-CN
-                  cp -a ./build-zh/. ./build/zh-CN/
+                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale en --locale zh-CN
                   if [ ! -d "./ja-build" ]; then
                       echo "ja-build directory not found, aborting to avoid publishing incorrect ja content."
                       exit 1

.github/workflows/docs-next-build.yml

@@ -65,10 +65,14 @@ jobs:
                 npm install -g yarn
                 yarn install --frozen-lockfile || yarn install
 
-            - name: Build (current only, EN + zh-CN)
+            - name: Build (docs-next + minimal legacy 4.x, EN + zh-CN)
               if: steps.changes.outputs.relevant == 'true'
               env:
-                DOCS_VERSIONS: current
+                # Keep the legacy docs plugin enabled (needed by docsVersionDropdown
+                # navbar items on /archive-docs, /community/..., etc.) but limit it
+                # to a single version to keep the smoke build fast. 'current' is no
+                # longer a valid legacy version — that build moved to docs-next.
+                DOCS_VERSIONS: '4.x'
               run: |
                 export NODE_OPTIONS=--max-old-space-size=8192
                 yarn docusaurus build --locale en --locale zh-CN

.github/workflows/manual-deploy-website.yml

@@ -42,14 +42,7 @@ jobs:
                   yarn cache clean
                   export NODE_OPTIONS=--max-old-space-size=8192
                   yarn
-                  # Build each locale separately into its own out-dir to halve per-process peak memory and avoid OOM on the GitHub-hosted runner.
-                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale en --out-dir build-en
-                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale zh-CN --out-dir build-zh
-                  rm -rf ./build && mkdir ./build
-                  cp -a ./build-en/. ./build/
-                  # docusaurus build --locale zh-CN --out-dir build-zh writes the locale's full output directly under build-zh/ (no zh-CN subdir); the emitted HTML already contains /zh-CN/ URL prefixes, so we publish build-zh/ verbatim under build/zh-CN/.
-                  mkdir -p ./build/zh-CN
-                  cp -a ./build-zh/. ./build/zh-CN/
+                  PWA_SERVICE_WORKER_URL=https://doris.apache.org/sw.js yarn docusaurus build --locale en --locale zh-CN
                   if [ ! -d "./ja-build" ]; then
                       echo "ja-build directory not found, aborting to avoid publishing incorrect ja content."
                       exit 1

docusaurus.config.js

@@ -262,6 +262,9 @@ const config = {
             /** @type {import('@docusaurus/preset-classic').Options} */
             ({
                 docs: SKIP_DOCS ? false : {
+                    // Dev (unversioned) build moved to the docs-next plugin; the legacy
+                    // docs/ tree only ships the snapshotted versions in versions.json.
+                    includeCurrentVersion: false,
                     ...(ONLY_VERSIONS && { onlyIncludeVersions: ONLY_VERSIONS }),
                     // When filtering versions, lastVersion must be in the
                     // included list. Fall back to the first included version.

versions.json

@@ -1 +1 @@
-["4.x", "3.x", "2.1", "current"]
+["4.x", "3.x", "2.1"]