Hi,
I am using the Zeppelin binaries built from source as of today and
Zeppelin's Spark context is not loading the credentials in my
core-sites.xml. Hence its unable to read/write to S3.
Any one else seeing this problem? Any suggestions/workarounds?
val lines = sc.textFile("s3n://mys3bucket/myfile").count
java.lang.IllegalArgumentException:
AWS Access Key ID and Secret Access Key must be specified as the username
or password (respectively) of a s3n URL,
or by setting the fs.s3n.awsAccessKeyId or fs.s3n.awsSecretAccessKey
properties (respectively). at
org.apache.hadoop.fs.s3.S3Credentials.initialize(S3Credentials.java:70) at
org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.initialize(Jets3tNativeFileSystemStore.java:73)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
...
...
at
org.apache.hadoop.mapred.FileInputFormat.singleThreadedListStatus(FileInputFormat.java:256)
at
org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:228)
at
org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:304)
at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:201) at
org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205) at
org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203) at
scala.Option.getOrElse(Option.scala:120) at
org.apache.spark.rdd.RDD.partitions(RDD.scala:203) at
org.apache.spark.rdd.MappedRDD.getPartitions(MappedRDD.scala:28) at
org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205) at
org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203) at
scala.Option.getOrElse(Option.scala:120) at
org.apache.spark.rdd.RDD.partitions(RDD.scala:203) at
org.apache.spark.SparkContext.runJob(SparkContext.scala:1328) at
org.apache.spark.rdd.RDD.count(RDD.scala:910)
thanks,
_raju
