[jira] [Updated] (HADOOP-16635) S3A innerGetFileStatus s"directories only" scan still does a HEAD

2019-10-14 Thread Steve Loughran (Jira)


 [ 
https://issues.apache.org/jira/browse/HADOOP-16635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Steve Loughran updated HADOOP-16635:

Fix Version/s: 3.3.0
   Resolution: Fixed
   Status: Resolved  (was: Patch Available)

> S3A innerGetFileStatus s"directories only" scan still does a HEAD
> -
>
> Key: HADOOP-16635
> URL: https://issues.apache.org/jira/browse/HADOOP-16635
> Project: Hadoop Common
>  Issue Type: Sub-task
>  Components: fs/s3
>Affects Versions: 3.3.0
>Reporter: Steve Loughran
>Assignee: Steve Loughran
>Priority: Blocker
> Fix For: 3.3.0
>
>
> The patch in HADOOP-16490 is incomplete: we are still checking for the Head 
> of each object, even though we only wanted the directory checks. As a result, 
> createFile is still vulnerable to 404 caching on unguarded S3 repos. 



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[jira] [Updated] (HADOOP-16635) S3A innerGetFileStatus s"directories only" scan still does a HEAD

2019-10-14 Thread Steve Loughran (Jira)


 [ 
https://issues.apache.org/jira/browse/HADOOP-16635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Steve Loughran updated HADOOP-16635:

Summary: S3A innerGetFileStatus s"directories only" scan still does a HEAD  
(was: S3A innerGetFileStatus scans for directories-only still does a HEAD)

> S3A innerGetFileStatus s"directories only" scan still does a HEAD
> -
>
> Key: HADOOP-16635
> URL: https://issues.apache.org/jira/browse/HADOOP-16635
> Project: Hadoop Common
>  Issue Type: Sub-task
>  Components: fs/s3
>Affects Versions: 3.3.0
>Reporter: Steve Loughran
>Assignee: Steve Loughran
>Priority: Blocker
>
> The patch in HADOOP-16490 is incomplete: we are still checking for the Head 
> of each object, even though we only wanted the directory checks. As a result, 
> createFile is still vulnerable to 404 caching on unguarded S3 repos. 



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