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https://issues.apache.org/jira/browse/HADOOP-14609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16066750#comment-16066750
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Steve Loughran commented on HADOOP-14609:
-----------------------------------------
Looks symptomatic of a broader problem; many of the checks for error code
values are assuming the code is non-null. They should swap the condition args
so that the constant string comes first. This is what most of the checks in the
azure lib does itself
> NPE in AzureNativeFileSystemStore.checkContainer() if StorageException lacks
> an error code
> ------------------------------------------------------------------------------------------
>
> Key: HADOOP-14609
> URL: https://issues.apache.org/jira/browse/HADOOP-14609
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 2.9.0
> Reporter: Steve Loughran
>
> if something goes wrong in {{AzureNativeFileSystemStore.checkContainer() }}
> the {{StorageException}} error code is checked.
> {code}
> if (ex.getErrorCode().equals(StorageErrorCode.RESOURCE_NOT_FOUND.toString()))
> {
> ...
> }
> But if there's no error code: NPE.
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