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https://issues.apache.org/jira/browse/HADOOP-13811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15705056#comment-15705056
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Steve Loughran edited comment on HADOOP-13811 at 11/29/16 11:45 AM:
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you are getting an exception on line 248 of S3a, where it's calling {{partSize 
= conf.getLong(MULTIPART_SIZE, DEFAULT_MULTIPART_SIZE)}}.

Now, that line only exists on branch-2.7.x; it's not on the branch-2 line, 
where we use {{getLongBytes()}} to support byte unit measurement s (M, K, P, T, 
G). Which means that somehow you are getting to 2.7 binaries in your jobs.

You could make that error move off that line by changing the option 
{{fs.s3a.multipart.size}} to {{104857600}}. But you've still got that mix of 
binaries there, and that means your problem isn't going to go away.


was (Author: ste...@apache.org):
you are getting an exception on line 248 of S3a, where it's calling {{partSize 
= conf.getLong(MULTIPART_SIZE, DEFAULT_MULTIPART_SIZE)}}.

Now, that line only exists on branch-2.7.x; it's not on the branch-2 line, 
where we use getLongBytes() to support byte unit measurement s (M, K, P, T, G). 
Which means that somehow you are getting to 2.7 binaries in your jobs.

You could make that error move off that line by changing the option 
{{fs.s3a.multipart.size}} to {{104857600}}. But you've still got that mix of 
binaries there, and that means your problem isn't going to go away.

> s3a: getFileStatus fails with com.amazonaws.AmazonClientException: Failed to 
> sanitize XML document destined for handler class
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13811
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13811
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0, 2.7.3
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>
> Sometimes, occasionally, getFileStatus() fails with a stack trace starting 
> with {{com.amazonaws.AmazonClientException: Failed to sanitize XML document 
> destined for handler class}}.



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