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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13682) Log missing stacktrace in catch block
Date Tue, 04 Oct 2016 17:26:20 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15546042#comment-15546042
] 

Wei-Chiu Chuang commented on HADOOP-13682:
------------------------------------------

Good point. I would argue that debug logs need stacktrace but not info logs.

> Log missing stacktrace in catch block
> -------------------------------------
>
>                 Key: HADOOP-13682
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13682
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Wei-Chiu Chuang
>            Priority: Minor
>         Attachments: common_output
>
>
> Wrote a simple [code parser|https://github.com/jojochuang/codebetter] to find all instances
of exception objects that are caught but logged without stack trace. Some of them may have
legitimate reason not to log stack trace, but other may worth an improvement.



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