RE: Specifying the role when launching an AWS spark cluster using spark_ec2

2015-08-07 Thread Ewan Leith
riginal Message- From: SK [mailto:skrishna...@gmail.com] Sent: 06 August 2015 18:27 To: user@spark.apache.org Subject: Specifying the role when launching an AWS spark cluster using spark_ec2 Hi, I need to access data on S3 from another account and I have been given the IAM role information to access

Re: Specifying the role when launching an AWS spark cluster using spark_ec2

2015-08-06 Thread Steve Loughran
There's no support for IAM roles in the s3n:// client code in Apache Hadoop ( HADOOP-9384 ); Amazon's modified EMR distro may have it.. The s3a filesystem adds it, —this is ready for production use in Hadoop 2.7.1+ (implicitly HDP 2.3; CDH 5.4 has cherrypicked the relevant patches.) I don't k

Specifying the role when launching an AWS spark cluster using spark_ec2

2015-08-06 Thread SK
Hi, I need to access data on S3 from another account and I have been given the IAM role information to access that S3 bucket. From what I understand, AWS allows us to attach a role to a resource at the time it is created. However, I don't see an option for specifying the role using the spark_ec2.p