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https://issues.apache.org/jira/browse/HADOOP-14569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16111444#comment-16111444
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Thomas Marquardt commented on HADOOP-14569:
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Trying to understand this better. How would this be used? Is it primarily for
unit testing? When I run tests, I know the account name and container name and
don't have a need for it in the logs. I would however find it useful to access
certain metrics in my test, for example to verify that the number of open files
equals the number of closed files at the end of my test. This is already done
in TestAzureFileSystemInstrumentation.java, but perhaps it could be improved
and become a more generally usable utility.
> NativeAzureFileSystem, AzureBlobStorageTestAccount to have useful toString()
> values
> -----------------------------------------------------------------------------------
>
> Key: HADOOP-14569
> URL: https://issues.apache.org/jira/browse/HADOOP-14569
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 2.8.1
> Reporter: Steve Loughran
> Priority: Minor
>
> {{NativeAzureFileSystem.toString()}}, and
> {{AzureBlobStorageTestAccount.toString()}} should return data meaningful in
> logging & test runs
> * account name
> * container name/status
> * ideally, FS instrumentation statistics
> * + not to NPE if invoked before calling FileSystem.initialize(), or after
> being closed.
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