{"record":{"id":"1cabb3d4f4716441","repo":"apache/flink","slug":"unexpected-redistribution-mode-s","errorCode":null,"errorMessage":"Unexpected Redistribution Mode %s","messagePattern":"Unexpected Redistribution Mode (.+?)","errorType":"validation","errorClass":"IllegalRedistributionModeException","httpStatus":null,"severity":"error","filePath":"flink-datastream/src/main/java/org/apache/flink/datastream/impl/utils/StreamUtils.java","lineNumber":591,"sourceCode":"        return new ProcessConfigurableAndKeyedPartitionStreamImpl<>(stream);\n    }\n\n    /** Wrap a {@link GlobalStreamImpl} with configure handle. */\n    public static <T> ProcessConfigurableAndGlobalStream<T> wrapWithConfigureHandle(\n            GlobalStreamImpl<T> stream) {\n        return new ProcessConfigurableAndGlobalStreamImpl<>(stream);\n    }\n\n    /** Wrap a {@link GlobalStreamImpl} with configure handle. */\n    public static void validateStates(\n            Set<StateDeclaration> inputStateDeclarations,\n            Set<StateDeclaration.RedistributionMode> invalidStateDeclarations) {\n        inputStateDeclarations.stream()\n                .map(StateDeclaration::getRedistributionMode)\n                .forEach(\n                        mode -> {\n                            if (invalidStateDeclarations.contains(mode)) {\n                                throw new IllegalRedistributionModeException(mode);\n                            }\n                        });\n    }\n}\n","sourceCodeStart":573,"sourceCodeEnd":596,"githubUrl":"https://github.com/apache/flink/blob/2f3c205e9266cb30240eb7f4fdab15cad629a70f/flink-datastream/src/main/java/org/apache/flink/datastream/impl/utils/StreamUtils.java#L573-L596","documentation":"Error \"Unexpected Redistribution Mode %s\" thrown in apache/flink.","triggerScenarios":"Triggered at runtime when the operation fails because: Unexpected Redistribution Mode the reported value.","commonSituations":"Commonly caused by misconfiguration, missing dependencies or files, unsupported types or operations, or invalid user input leading to: Unexpected Redistribution Mode the reported value.","solutions":["Address the cause reported by the error message: Unexpected Redistribution Mode the reported value","Verify the inputs, configuration values, and classpath/dependency setup related to this operation, then retry."],"exampleFix":"Correct the condition described (\"Unexpected Redistribution Mode the reported value\") and rerun the job or command.","handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2f3c205e9266cb30240eb7f4fdab15cad629a70f","analyzedAt":"2026-08-14T08:48:24.518Z","schemaVersion":2},"datasetVersion":"2026-08-14T10:17:34.591Z"}