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https://issues.apache.org/jira/browse/HADOOP-14769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16127831#comment-16127831
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Esfandiar Manii commented on HADOOP-14769:
------------------------------------------
+1 with few comments:
AzureNativeFileSystemStore.java L2503-2505: Not sure how much we want to invest
on this but there are many of this code everywhere, I wish there was only one
method doing this.
NativeAzureFileSystem.java L2099-2108: instead of nested ifs please rewrite it
to be like (for better code clarity):
if (!store.delete(path)) {
return false;
}
if (isDir) {
}
else {
}
return true;
TestFileSystemOperationsWithThreads.java L592-594: nit: Please fix indentation
> WASB: delete recursive should not fail if a file is deleted
> -----------------------------------------------------------
>
> Key: HADOOP-14769
> URL: https://issues.apache.org/jira/browse/HADOOP-14769
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Reporter: Thomas Marquardt
> Assignee: Thomas Marquardt
> Attachments: HADOOP-14769-001.patch
>
>
> FileSystem.delete(Path path) and delete(Path path, boolean recursive) return
> false if the path does not exist. The WASB implementation of recursive
> delete currently fails if one of the entries is deleted by an external agent
> while a recursive delete is in progress. For example, if you try to delete
> all of the files in a directory, which can be a very long process, and one of
> the files contained within is deleted by an external agent, the recursive
> directory delete operation will fail if it tries to delete that file and
> discovers that it does not exist. This is not desirable. A recursive
> directory delete operation should succeeed if the directory initially exists
> and when the operation completes, the directory and all of its entries do not
> exist.
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