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Posted to issues@flink.apache.org by "Gary Yao (Jira)" <ji...@apache.org> on 2020/05/06 08:14:00 UTC

[jira] [Closed] (FLINK-17501) Improve logging in AbstractServerHandler#channelRead(ChannelHandlerContext, Object)

     [ https://issues.apache.org/jira/browse/FLINK-17501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Yao closed FLINK-17501.
----------------------------
    Resolution: Fixed

master: c2540e44058a313a8dc7251dd5d37d2d52db2b44

> Improve logging in AbstractServerHandler#channelRead(ChannelHandlerContext, Object)
> -----------------------------------------------------------------------------------
>
>                 Key: FLINK-17501
>                 URL: https://issues.apache.org/jira/browse/FLINK-17501
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Queryable State
>            Reporter: Gary Yao
>            Assignee: Gary Yao
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>
> Improve logging in {{AbstractServerHandler#channelRead(ChannelHandlerContext, Object)}}. If an Error is thrown, it should be logged as early as possible. Currently we try to serialize and send an error response to the client before logging the error; this can fail and mask the original exception.



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