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https://issues.apache.org/jira/browse/HADOOP-14768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16176798#comment-16176798
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Thomas Marquardt commented on HADOOP-14768:
-------------------------------------------
I opened HADOOP-14768.005.patch and still see major changes to
{{NativeAzureFileSystem.delete}}.
The point of my earlier feedback is that we should minimize risk for medium to
high risk changes that are going to be ported to branch-2. We can do this by
using config to enable the new functionality without a significant impact to
existing functionality.
What I had in mind is that you would leave the current delete code as-is and
add a new delete method for the case when authorization is enabled:
{code:java}
public boolean delete(...) throws IOException {
if (azureAuthorization) {
return deleteWithAuthEnabled(...);
}
// current delete code goes here
}
private boolean deleteWithAuthEnabled(...) throws IOException {
// new delete code for the case when authorization is enabled goes here
}
{code}
> Honoring sticky bit during Deletion when authorization is enabled in WASB
> -------------------------------------------------------------------------
>
> Key: HADOOP-14768
> URL: https://issues.apache.org/jira/browse/HADOOP-14768
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Reporter: Varada Hemeswari
> Assignee: Varada Hemeswari
> Labels: fs, secure, wasb
> Attachments: HADOOP-14768.001.patch, HADOOP-14768.002.patch,
> HADOOP-14768.003.patch, HADOOP-14768.003.patch, HADOOP-14768.004.patch,
> HADOOP-14768.004.patch, HADOOP-14768.005.patch
>
>
> When authorization is enabled in WASB filesystem, there is a need for
> stickybit in cases where multiple users can create files under a shared
> directory. This additional check for sticky bit is reqired since any user can
> delete another user's file because the parent has WRITE permission for all
> users.
> The purpose of this jira is to implement sticky bit equivalent for 'delete'
> call when authorization is enabled.
> Note : Sticky bit implementation for 'Rename' operation is not done as part
> of this JIRA
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