zapjone opened a new pull request, #18022: URL: https://github.com/apache/dolphinscheduler/pull/18022
…arrays or objects When calling JSONUtils.toMap(String json) with a JSON that contains non-string values (arrays, nested objects, numbers, booleans), the method threw MismatchedInputException because it tried to deserialize directly into Map<String, String>. The fix parses the JSON as a JsonNode first, then iterates over fields and converts each value to a string: textual nodes use asText() to return the plain string, while all other types (arrays, objects, etc.) use toString() to return their JSON string representation. Fixes #17389 <!--Thanks very much for contributing to Apache DolphinScheduler, we are happy that you want to help us improve DolphinScheduler! --> ## Was this PR generated or assisted by AI? <!--(Please answer YES or NO. If YES, please specify which parts were generated or assisted by AI)--> ## Purpose of the pull request <!--(For example: This pull request adds checkstyle plugin).--> ## Brief change log <!--*(for example:)* - *Add maven-checkstyle-plugin to root pom.xml* --> ## Verify this pull request <!--*(Please pick either of the following options)*--> This pull request is code cleanup without any test coverage. *(or)* This pull request is already covered by existing tests, such as *(please describe tests)*. (or) This change added tests and can be verified as follows: <!--*(example:)* - *Added dolphinscheduler-dao tests for end-to-end.* - *Added CronUtilsTest to verify the change.* - *Manually verified the change by testing locally.* --> (or) ## Pull Request Notice [Pull Request Notice](https://github.com/apache/dolphinscheduler/blob/dev/docs/docs/en/contribute/join/pull-request.md) If your pull request contains incompatible change, you should also add it to `docs/docs/en/guide/upgrade/incompatible.md` -- 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]
