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Posted to dev@flink.apache.org by "Mans Singh (Jira)" <ji...@apache.org> on 2020/07/03 18:52:00 UTC
[jira] [Created] (FLINK-18484) RowSerializer arity error does not
provide specific information about the mismatch
Mans Singh created FLINK-18484:
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Summary: RowSerializer arity error does not provide specific information about the mismatch
Key: FLINK-18484
URL: https://issues.apache.org/jira/browse/FLINK-18484
Project: Flink
Issue Type: Improvement
Components: API / Core
Affects Versions: 1.10.1
Environment: All
Reporter: Mans Singh
Fix For: 1.11.1
The RowSerializer throws a RuntimeException when there is mismatch between the serializers field length and the input row. But the exception message does not contain information about the difference in the lengths. Eg:
{{java.lang.RuntimeException: Row arity of from does not match serializers.}}
Adding information about the mismatched length will be more helpful.
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