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Posted to issues@spark.apache.org by "Xin Ren (JIRA)" <ji...@apache.org> on 2016/01/27 19:47:39 UTC
[jira] [Updated] (SPARK-13044) saveAsTextFile() failed to save file
to AWS S3 EU-Frankfort
[ https://issues.apache.org/jira/browse/SPARK-13044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xin Ren updated SPARK-13044:
----------------------------
Description:
I have two clusters deployed: US and EU-Frankfort with the same configs on AWS.
And the application in EU-Frankfort cannot save data to EU-Frankfort-s3, but US one can save to US-s3.
And I checked and found that EU-Frankfort supports Signature Version 4 only: http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
Code I'm using:
{code:java}
val s3WriteEndpoint = "s3n://access_key:secret_key@bucket_name/data/12345"
rdd.saveAsTextFile(s3WriteEndpoint)
{code}
So from my issue I guess saveAsTextFile() is using Signature Version 2? How to support Version 4?
I tried to dig into code
https://github.com/apache/spark/blob/f14922cff84b1e0984ba4597d764615184126bdc/core/src/main/scala/org/apache/spark/rdd/RDD.scala
was:
I have two clusters deployed: US and EU-Frankfort with the same configs on AWS.
And the application in EU-Frankfort cannot save data to EU-s3, but US one can save to US-s3.
And we checked and found that EU-Frankfort supports Signature Version 4 only: http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
Code I'm using:
{code:java}
val s3WriteEndpoint = "s3n://access_key:secret_key@bucket_name/data/12345"
rdd.saveAsTextFile(s3WriteEndpoint)
{code}
So from my issue I guess saveAsTextFile() is using Signature Version 2? How to support Version 4?
I tried to dig into code
https://github.com/apache/spark/blob/f14922cff84b1e0984ba4597d764615184126bdc/core/src/main/scala/org/apache/spark/rdd/RDD.scala
> saveAsTextFile() failed to save file to AWS S3 EU-Frankfort
> -----------------------------------------------------------
>
> Key: SPARK-13044
> URL: https://issues.apache.org/jira/browse/SPARK-13044
> Project: Spark
> Issue Type: Bug
> Affects Versions: 1.4.0
> Environment: CentOS
> Reporter: Xin Ren
> Labels: aws-s3
>
> I have two clusters deployed: US and EU-Frankfort with the same configs on AWS.
> And the application in EU-Frankfort cannot save data to EU-Frankfort-s3, but US one can save to US-s3.
> And I checked and found that EU-Frankfort supports Signature Version 4 only: http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
> Code I'm using:
> {code:java}
> val s3WriteEndpoint = "s3n://access_key:secret_key@bucket_name/data/12345"
> rdd.saveAsTextFile(s3WriteEndpoint)
> {code}
> So from my issue I guess saveAsTextFile() is using Signature Version 2? How to support Version 4?
> I tried to dig into code
> https://github.com/apache/spark/blob/f14922cff84b1e0984ba4597d764615184126bdc/core/src/main/scala/org/apache/spark/rdd/RDD.scala
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