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https://issues.apache.org/jira/browse/FLINK-3904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15392005#comment-15392005
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ASF GitHub Bot commented on FLINK-3904:
---------------------------------------
Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/2123#discussion_r72074912
--- Diff: flink-core/src/test/resources/log4j-test.properties ---
@@ -18,7 +18,7 @@
# Set root logger level to OFF to not flood build logs
# set manually to INFO for debugging purposes
-log4j.rootLogger=OFF, testlogger
+log4j.rootLogger=ERROR, testlogger
--- End diff --
We can. I actually found this useful for debugging because you generally
want to see ERRORs :) Can be resolved in a different issue though.
> GlobalConfiguration doesn't ensure config has been loaded
> ---------------------------------------------------------
>
> Key: FLINK-3904
> URL: https://issues.apache.org/jira/browse/FLINK-3904
> Project: Flink
> Issue Type: Improvement
> Reporter: Maximilian Michels
> Assignee: Maximilian Michels
> Priority: Minor
> Fix For: 1.1.0
>
>
> By default, {{GlobalConfiguration}} returns an empty Configuration. Instead,
> a call to {{get()}} should fail if the config hasn't been loaded explicitly.
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