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Posted to user@spark.apache.org by Utkarsh Sengar <ut...@gmail.com> on 2016/06/20 23:03:12 UTC

javax.net.ssl.SSLHandshakeException: unable to find valid certification path to requested target

We are intermittently getting this error when spark tried to load data from
S3:Caused by: sun.security.provider.certpath.SunCertPathBuilderException:
unable to find valid certification path to requested target.

https://gist.githubusercontent.com/utkarsh2012/1c4cd2dc82c20c6f389b783927371bd7/raw/a1be6617d23b1744631427fe90aaa1cce4313f36/stacktrace

Running spark 1.5.1 on java8 and mesos-0.23.0
jets3t is 0.9.4

What can be the possible issue here - network, mesos or s3? It was working
fine earlier.

-- 
Thanks,
-Utkarsh

Re: javax.net.ssl.SSLHandshakeException: unable to find valid certification path to requested target

Posted by Steve Loughran <st...@hortonworks.com>.

On 21 Jun 2016, at 00:03, Utkarsh Sengar <ut...@gmail.com>> wrote:

We are intermittently getting this error when spark tried to load data from S3:Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target.

https://gist.githubusercontent.com/utkarsh2012/1c4cd2dc82c20c6f389b783927371bd7/raw/a1be6617d23b1744631427fe90aaa1cce4313f36/stacktrace

Running spark 1.5.1 on java8 and mesos-0.23.0
jets3t is 0.9.4

What can be the possible issue here - network, mesos or s3? It was working fine earlier.

--
Thanks,
-Utkarsh

Not S3, unless it's jets3t not being able to authenticate the AWS S3 endpoint. What's the full stack?