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Posted to issues@flink.apache.org by "Yun Gao (Jira)" <ji...@apache.org> on 2022/04/13 06:28:05 UTC

[jira] [Updated] (FLINK-26788) AbstractDeserializationSchema should add cause when thow a FlinkRuntimeException

     [ https://issues.apache.org/jira/browse/FLINK-26788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yun Gao updated FLINK-26788:
----------------------------
    Fix Version/s: 1.16.0

> AbstractDeserializationSchema should add cause when thow a FlinkRuntimeException
> --------------------------------------------------------------------------------
>
>                 Key: FLINK-26788
>                 URL: https://issues.apache.org/jira/browse/FLINK-26788
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Core
>    Affects Versions: 1.12.7, 1.13.6, 1.14.4
>            Reporter: zlzhang0122
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.15.0, 1.16.0
>
>
> In the constructor method of the class AbstractDeserializationSchema which has no parameters, it throw a FlinkRuntimeException, but it has no cause, which will lead more difficult to find the root cause, we should use the 
> {code:java}
> FlinkRuntimeException(String message, Throwable cause) {code}
> instead of 
> {code:java}
> FlinkRuntimeException(String message) {code}
> see [here|https://github.com/apache/flink/blob/ff3336266e5ea6c440916c1ae4ab9440e2ceb0bf/flink-core/src/main/java/org/apache/flink/api/common/serialization/AbstractDeserializationSchema.java#L107].    
>  



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