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https://issues.apache.org/jira/browse/SPARK-11353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran resolved SPARK-11353.
------------------------------------
    Resolution: Duplicate

This is a duplicate of SPARK-13044; that's transitive a WONTFIX due to 
HADOOP-13325. The Hadoop project isn't going to upgrade jets3t as it will 
inevitably introduce a regression somewhere.

Note also that moving to 0.9.4 lib needs changes in the org.apache.hadoop 
libraries, see HADOOP-11086. You cannot bump up the jets3t version and expect 
for all codepaths to work.

If you want to auth with V4 APIs, use s3a:// URLs.

> Writing to S3 buckets, which only support AWS4-HMAC-SHA256 fails with s3n URLs
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-11353
>                 URL: https://issues.apache.org/jira/browse/SPARK-11353
>             Project: Spark
>          Issue Type: Bug
>          Components: Input/Output
>    Affects Versions: 1.3.1, 1.5.1
>            Reporter: Ɓukasz Piepiora
>
> For certain regions like for example Frankfurt (eu-central-1) AWS supports 
> only [AWS Signature Version 
> 4|http://docs.aws.amazon.com/general/latest/gr/rande.html#d0e3788].
> Currently Spark is using jets3t library in version 0.9.3, which throws an 
> exception when code tries to save files in S3 in eu-central-1.
> {code}
> Caused by: java.lang.RuntimeException: Failed to automatically set required 
> header "x-amz-content-sha256" for request with entity 
> org.jets3t.service.impl.rest.httpclient.RepeatableRequestEntity@1e4bc601
>       at 
> org.jets3t.service.utils.SignatureUtils.awsV4GetOrCalculatePayloadHash(SignatureUtils.java:238)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.authorizeHttpRequest(RestStorageService.java:762)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.performRequest(RestStorageService.java:324)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.performRequest(RestStorageService.java:277)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.performRestPut(RestStorageService.java:1143)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.createObjectImpl(RestStorageService.java:1954)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.putObjectWithRequestEntityImpl(RestStorageService.java:1875)
>       at 
> org.jets3t.service.impl.rest.httpclient.RestStorageService.putObjectImpl(RestStorageService.java:1867)
>       at org.jets3t.service.StorageService.putObject(StorageService.java:840)
>       at org.jets3t.service.S3Service.putObject(S3Service.java:2212)
>       at org.jets3t.service.S3Service.putObject(S3Service.java:2356)
>       ... 23 more
> Caused by: java.io.IOException: Stream closed
>       at 
> java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:170)
>       at java.io.BufferedInputStream.reset(BufferedInputStream.java:446)
>       at 
> org.jets3t.service.utils.SignatureUtils.awsV4GetOrCalculatePayloadHash(SignatureUtils.java:236)
>       ... 33 more
> {code}
> There is a newer version of jets3t 0.9.4, which seems to fix this issue 
> (http://www.jets3t.org/RELEASE_NOTES.html).
> Therefore I suggest to upgrade jets3t dependency from 0.9.3 to 0.9.4 for 
> Hadoop profiles.



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