[Cherry-pick to branch-1.3] [#12736] fix(doris): validate ADD INDEX fields (#12737) - #12762
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yuqi1129 merged 1 commit intoSep 3, 2026
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### What changes were proposed in this pull request? This pull request adds a Doris-specific field-shape validator shared by CREATE TABLE index generation and ALTER TABLE ADD INDEX. The validator requires exactly one non-blank top-level field and returns that validated field for SQL generation. It also adds focused tests for valid index SQL, malformed field shapes, consistent CREATE and ALTER validation, the no-JDBC-statement failure path, and the real Doris 4.x ADD/DROP INDEX lifecycle. ### Why are the changes needed? The Doris ALTER ADD INDEX path currently reads only `getFieldNames()[0][0]`. When a request contains multiple fields or a nested field path, Gravitino silently discards the remaining components and can create a valid single-column Doris index that does not match the request. Rejecting unsupported field shapes before DDL generation prevents this semantic truncation and makes CREATE and ALTER enforce the same Doris connector contract. Valid single-field index SQL and existing key-model behavior remain unchanged. Fix: apache#12736 ### Does this PR introduce _any_ user-facing change? Yes. Doris CREATE TABLE and ALTER TABLE ADD INDEX requests containing multiple fields, nested field paths, empty field shapes, or blank field names now fail with an explicit `IllegalArgumentException` instead of being truncated or producing invalid SQL. Valid single-field index operations are unchanged, and no public API or property key is added or removed. ### How was this patch tested? - `./gradlew :catalogs:catalog-jdbc-doris:spotlessCheck` - `./gradlew rat` - `./gradlew :catalogs:catalog-jdbc-doris:test -PskipITs` - `./gradlew :catalogs:catalog-jdbc-doris:test --tests 'org.apache.gravitino.catalog.doris.integration.test.CatalogDoris4xIT.testAddAndDropInvertedIndex' -PskipDockerTests=false -PdorisMultiVersionTest` - `./gradlew :catalogs:catalog-jdbc-doris:build -x test` Signed-off-by: jiangxt2 <jiangxt2@vip.qq.com>
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Cherry-pick Information:
3704b7a5bfe978421e43d53d5472f6c52bc15073branch-1.3CatalogDoris4xITassertion importsWhat changes were proposed in this pull request?
This pull request manually backports #12737 to
branch-1.3. It preserves the shared Doris CREATE/ALTER index field-shape validation and its focused unit and Doris 4.x integration coverage.Why are the changes needed?
The automated cherry-pick PR #12753 contains unresolved conflict markers in
CatalogDoris4xITand cannot be updated from the contributor's fork. This PR resolves that conflict while preserving the original fix.Fix: #12736
Does this PR introduce any user-facing change?
Yes. Doris CREATE TABLE and ALTER TABLE ADD INDEX requests containing multiple fields, nested field paths, empty field shapes, or blank field names now fail with an explicit
IllegalArgumentExceptioninstead of being truncated or producing invalid SQL. Valid single-field index operations are unchanged, and no public API or property key is added or removed.How was this patch tested?
./gradlew :catalogs:catalog-jdbc-doris:spotlessCheck./gradlew rat./gradlew :catalogs:catalog-jdbc-doris:test --tests 'org.apache.gravitino.catalog.doris.operation.TestDorisTableOperationsSqlGeneration' -PskipITs./gradlew :catalogs:catalog-jdbc-doris:test --tests 'org.apache.gravitino.catalog.doris.integration.test.CatalogDoris4xIT.testAddAndDropInvertedIndex' -PskipDockerTests=false -PdorisMultiVersionTest(1 test, 0 skipped, 0 failures, 0 errors)./gradlew :catalogs:catalog-jdbc-doris:build -x test