The error message is not very specific. I was unable to find any
explanation on this in the web.
I would ignore the message for now. I think its not related to the python
interface. I'm running a lot of experiments on the cluster and I have not
seen this error there before.
If we see the issue
Looks like a spurious I/O failure during a file read, outside of our code.
I agree with Robert, this looks like a rare OS/disk/java error, and is not
for us to worry about.
On Wed, Sep 10, 2014 at 10:57 AM, Robert Metzger rmetz...@apache.org
wrote:
The error message is not very specific. I was
Hello,
tonight i was running a WordCount job with the Python API, and halfway
through i got the exception below.
the issue did not occur again after ressubmitting the job.
DOP=160
taskslots=8
filesize=100GB
org.apache.flink.client.program.ProgramInvocationException: The
program