[ 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org