[jira] [Commented] (HADOOP-14832) Listing s3a bucket without credentials gives Interrupted error

["Steve Loughran (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-14832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16153319#comment-16153319 ] 

Steve Loughran commented on HADOOP-14832:
-----------------------------------------

Any idea as to why things have changed?

> Listing s3a bucket without credentials gives Interrupted error
> --------------------------------------------------------------
>
>                 Key: HADOOP-14832
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14832
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.0.0-beta1
>            Reporter: John Zhuge
>            Priority: Minor
>
> In trunk pseudo distributed mode, without setting s3a credentials, listing an s3a bucket only gives "Interrupted" error :
> {noformat}
> $ hadoop fs -ls s3a://bucket/
> ls: Interrupted
> {noformat}
> In comparison, branch-2 gives a much better error message:
> {noformat}
> (branch-2)$ hadoop_env hadoop fs -ls s3a://bucket/
> ls: doesBucketExist on hdfs-cce: com.amazonaws.AmazonClientException: No AWS Credentials provided by BasicAWSCredentialsProvider EnvironmentVariableCredentialsProvider InstanceProfileCredentialsProvider : com.amazonaws.SdkClientException: Unable to load credentials from service endpoint
> {noformat}



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