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https://issues.apache.org/jira/browse/FLINK-7311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16108887#comment-16108887
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ASF GitHub Bot commented on FLINK-7311:
---------------------------------------
Github user zentol commented on the issue:
https://github.com/apache/flink/pull/4446
I will review this in the evening.
> refrain from using fail(Exception#getMessage()) in core memory tests
> --------------------------------------------------------------------
>
> Key: FLINK-7311
> URL: https://issues.apache.org/jira/browse/FLINK-7311
> Project: Flink
> Issue Type: Improvement
> Components: Core, Tests
> Affects Versions: 1.4.0
> Reporter: Nico Kruber
> Assignee: Nico Kruber
> Priority: Minor
>
> Most unit tests in the {{flink/core/memory/}} domain still relies on a code
> pattern like this:
> {code}
> try {
> // ...
> } catch (Exception e) {
> e.printStackTrace();
> fail(e.getMessage());
> }
> {code}
> This does hides the exception details and should be removed.
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