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https://issues.apache.org/jira/browse/HADOOP-17017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17719296#comment-17719296
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Steve Loughran commented on HADOOP-17017:
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looks like an aws sdk message. in fact, looks like a 308 came back from amazon.
# this is completely different, so please create a new jira with full stack
trace.
# as you are the only person to encounter this, you get the homework of
debugging it.
# logging the aws sdk and HTTP requests will get you started there
https://hadoop.apache.org/docs/stable/hadoop-aws/tools/hadoop-aws/troubleshooting_s3a.html#Enabling_low-level_logging
# and cloudstore library's storediag command will print out and try to
interpret the s3a config https://github.com/steveloughran/cloudstore
# finally, consider searching for the error string in your favourite search tool
once you have found the cause, please submit a PR for the troubleshooting_s3a
file so the next person to hit it can make progress faster.
> S3A client retries on SSL Auth exceptions triggered by "." bucket names
> -----------------------------------------------------------------------
>
> Key: HADOOP-17017
> URL: https://issues.apache.org/jira/browse/HADOOP-17017
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.2.1
> Reporter: Steve Loughran
> Priority: Minor
>
> If you have a "." in bucket names (it's allowed!) then virtual host HTTPS
> connections fail with a java.net.ssl exception. Except we retry and the
> inner cause is wrapped by generic "client exceptions"
> I'm not going to try and be clever about fixing this, but we should
> * make sure that the inner exception is raised up
> * avoid retries
> * document it in the troubleshooting page.
> * if there is a well known public "." bucket (cloudera has some:)) we can test
> I get a vague suspicion the AWS SDK is retrying too. Not much we can do there.
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