topic Re: Not implemented by the DistributedFileSystem FileSystem implementation in Talend Studio

Not implemented by the DistributedFileSystem FileSystem implementation

Anonymous — Sat, 16 Nov 2024 11:08:33 GMT

I am using Talend BD 5.6 Open Studio, for Big data project, So far it was working fine, but now it giving error on HDFS component. that is..

Exception in component tHDFSOutput_1
java.lang.UnsupportedOperationException: Not implemented by the DistributedFileSystem FileSystem implementation

I search on google it is talking about conflict in core HDFS jars so I deleted all the newer versions jars but, when i run the jog it get downloaded automatic.
Distribution=Apache
Hadoop Version="Apache 1.0.0"
Please suggest how to avoid this error..

Re: Not implemented by the DistributedFileSystem FileSystem implementation

Anonymous — Wed, 15 Jul 2015 08:03:30 GMT

One more thing if i created new job with only tow component one for reading file and another one tHDFSOutput component it works without error, any pointer or suggestion to resolve this error?

Re: Not implemented by the DistributedFileSystem FileSystem implementation

Anonymous — Wed, 29 Jun 2016 01:18:21 GMT

Hi Umeshrakhe,
Did you ever find a resolution to this issue? I made a small change to one of my jobs and am now receiving this. The backup of my job does not have this issue.
I am on Talend 5.6 with MapR 5.1.
Best regards,
Matthew

Re: Not implemented by the DistributedFileSystem FileSystem implementation

Anonymous — Wed, 29 Jun 2016 01:38:34 GMT

Ok, I found the solution.
One of my tHDFS* components did not have a THDFSConnection specified. It also wasn't filled it, but Talend did not throw any compilation error.
I had to track down each component to figure this out. Once I properly activated it the error went away.