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https://issues.apache.org/jira/browse/HADOOP-13572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran resolved HADOOP-13572.
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Resolution: Duplicate
> fs.s3native.mkdirs does not work if the user is only authorized to a
> subdirectory
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-13572
> URL: https://issues.apache.org/jira/browse/HADOOP-13572
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 2.7.2
> Reporter: Marcin Zukowski
> Priority: Minor
>
> Noticed that when working with Spark. I have an S3 bucket with top
> directories having protected access, and a dedicated open directory deeper in
> the tree for Spark temporary data.
> Writing to this directory fails with the following stack
> {noformat}
> [info] org.apache.hadoop.fs.s3.S3Exception:
> org.jets3t.service.S3ServiceException: S3 HEAD request failed for
> '/SPARK-SNOWFLAKEDB' - ResponseCode=403, ResponseMessage=Forbidden
> [info] at
> org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.handleServiceException(Jets3tNativeFileSystemStore.java:245)
> [info] at
> org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.retrieveMetadata(Jets3tNativeFileSystemStore.java:119)
> [info] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [info] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> [info] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [info] at java.lang.reflect.Method.invoke(Method.java:497)
> [info] at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
> [info] at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> [info] at org.apache.hadoop.fs.s3native.$Proxy34.retrieveMetadata(Unknown
> Source)
> [info] at
> org.apache.hadoop.fs.s3native.NativeS3FileSystem.getFileStatus(NativeS3FileSystem.java:414)
> [info] at
> org.apache.hadoop.fs.s3native.NativeS3FileSystem.mkdir(NativeS3FileSystem.java:539)
> [info] at
> org.apache.hadoop.fs.s3native.NativeS3FileSystem.mkdirs(NativeS3FileSystem.java:532)
> [info] at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1933)
> [info] at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.setupJob(FileOutputCommitter.java:291)
> [info] at
> org.apache.hadoop.mapred.FileOutputCommitter.setupJob(FileOutputCommitter.java:131)
> {noformat}
> I believe this is because mkdirs in NativeS3FileSystem.java tries to create
> directories starting "from the root", and so if the process can't "list"
> objects on a given level, it fails. Perhaps it should accept this kind of
> failures, or go "from the leaf" first to find the level from which it needs
> to start creating directories. That might also be good for performance
> assuming the directories exist most of the time.
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