newbie unable to write to S3 403 forbidden error

[Andy Davidson]

I am using spark 1.6.0 in a cluster created using the spark-ec2 script. I am
using the standalone cluster manager

My java streaming app is not able to write to s3. It appears to be some for
of permission problem.

Any idea what the problem might be?

I tried use the IAM simulator to test the policy. Everything seems okay. Any
idea how I can debug this problem?

Thanks in advance

Andy

        JavaSparkContext jsc = new JavaSparkContext(conf);


// I did not include the full key in my email
       // the keys do not contain Œ\¹
       // these are the keys used to create the cluster. They belong to the
IAM user andy
        jsc.hadoopConfiguration().set("fs.s3n.awsAccessKeyId", "AKIAJREX");

        jsc.hadoopConfiguration().set("fs.s3n.awsSecretAccessKey",
"uBh9v1hdUctI23uvq9qR");




  private static void saveTweets(JavaDStream<String> jsonTweets, String
outputURI) {

        jsonTweets.foreachRDD(new VoidFunction2<JavaRDD<String>, Time>() {

            private static final long serialVersionUID = 1L;



            @Override

            public void call(JavaRDD<String> rdd, Time time) throws
Exception {

                if(!rdd.isEmpty()) {

    // bucket name is Œcom.pws.twitter¹ it has a folder Œjson'

                    String dirPath =
"s3n://s3-us-west-1.amazonaws.com/com.pws.twitter/json² + "-" +
time.milliseconds();

                    rdd.saveAsTextFile(dirPath);

                }  

            }

        });

        


Bucket name : com.pws.titter
Bucket policy (I replaced the account id)

{
"Version": "2012-10-17",
"Id": "Policy1455148808376",
"Statement": [
{
"Sid": "Stmt1455148797805",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::123456789012:user/andy"
},
"Action": "s3:*",
"Resource": "arn:aws:s3:::com.pws.twitter/*"
}
]
}