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https://issues.apache.org/jira/browse/HDFS-7771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14315248#comment-14315248
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Colin Patrick McCabe commented on HDFS-7771:
--------------------------------------------
Hi Yongjun,
That's a fair question. I wanted to be consistent with the other code in
fuse_dfs, which does log to stderr exclusively. (The one exception is that we
print the usage message to stdout if the command-line arguments are wrong.)
See fuse_dfs.h for some logging macros that all print to stderr. We might want
to revisit this in the future, but until then, I think we should keep it
consistent.
> fuse_dfs should permit FILE: on the front of KRB5CCNAME
> -------------------------------------------------------
>
> Key: HDFS-7771
> URL: https://issues.apache.org/jira/browse/HDFS-7771
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 2.3.0
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-7771.001.patch
>
>
> {{fuse_dfs}} should permit FILE: to appear on the front of the {{KRB5CCNAME}}
> environment variable. This prefix indicates that the kerberos ticket cache
> is stored in the following file.
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