I'm trying to use a s3proxy with Hadoop 3.1.2 but I'm getting a 403 error whereas with hadoop 2.7 it seems to work. Is that a regression or a misconfig on my side ?
s3proxy config
s3proxy.endpoint=http://127.0.0.1:4242
s3proxy.authorization=aws-v2
s3proxy.identity=local-identity
s3proxy.credential=local-credential
jclouds.provider=filesystem
jclouds.filesystem.basedir=/tmp/s3proxy
Simple scala code
sc.hadoopConfiguration.set("fs.s3a.impl", "org.apache.hadoop.fs.s3a.S3AFileSystem")
sc.hadoopConfiguration.set("fs.s3a.aws.credentials.provider", "org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider")
sc.hadoopConfiguration.set("fs.s3a.endpoint", "127.0.0.1:4242")
sc.hadoopConfiguration.set("fs.s3a.connection.ssl.enabled", "false")
sc.hadoopConfiguration.set("fs.s3a.access.key", "local-identity")
sc.hadoopConfiguration.set("fs.s3a.secret.key", "local-credential")
val rdd = sc.textFile("s3a://wiki/test.json")
rdd.collect().foreach(println)
with tree /tmp/s3proxy
/tmp/s3proxy/
└── wiki
└── test.json
With hadoop2.7, I'm getting the correct output.
cat demo_wiki/test01.scala | ./spark-2.4.4-bin-hadoop2.7/bin/spark-shell --jars hadoop-aws-2.7.3.jar,aws-java-sdk-1.7.4.jar
but with hadoop3.1.2, I'm getting a 403 error.
cat demo_wiki/test01.scala | ./spark-2.4.4-bin-hadoop3.1/bin/spark-shell --jars hadoop-aws-3.1.2.jar,aws-java-sdk-bundle-1.11.271.jar
Output:
2019-09-23 15:23:32 WARN MetricsConfig:134 - Cannot locate configuration: tried hadoop-metrics2-s3a-file-system.properties,hadoop-metrics2.properties
java.nio.file.AccessDeniedException: s3a://wiki/test.json: getFileStatus on s3a://wiki/test.json: com.amazonaws.services.s3.model.AmazonS3Exception: Forbidden (Service: Amazon S3; Status Code: 403; Error Code: 403 Forbidden; Request ID: 4442587FB7D0A2F9; S3 Extended Request ID: null), S3 Extended Request ID: null:403 Forbidden
Any idea ?
