zhangxinyao88 opened a new pull request, #3861: URL: https://github.com/apache/parquet-java/pull/3861
### Rationale for this change Continue #3289 with `convert`/`to-avro` coverage and observable writer configuration checks. Existing command tests largely assign fields directly and check file existence. Configuration-loading tests do not establish that a setting changes the resulting file. ### What changes are included in this PR? Add fourteen cases using deterministic Avro and Parquet inputs: - Both conversion commands preserve record values and apply column projection, a supplied schema, and a selected codec. - Existing output bytes are preserved without `--overwrite` and replaced by readable records with it. - `--property` and properties/XML configuration files change a UUID field from string storage to 16-byte UUID storage in the Parquet footer. - An explicit property overrides the corresponding file setting. Assertions read records, codec metadata and physical/logical schema types. Paths contain spaces; no help-text or full-log snapshots are added. Read, inspection and CSV scopes in #3858/#3859/#3860 remain separate. ### Are these changes tested? `./mvnw -o -B -ntp -pl parquet-cli spotless:check test`: 97 cases, 95 passed, 2 skipped, no failures/errors. All fourteen new cases passed; Spotless and RAT checks passed. Java 17 and cached dependencies were used; no full-reactor or multi-JDK build was run. Eleven temporary local regression controls triggered assertion failures when projection, supplied schemas, codecs, overwrite or configuration propagation/precedence was ignored. All production edits were restored before the successful module run. ### Are there any user-facing changes? No. Tests only. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
