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From Robert Metzger <rmetz...@apache.org>
Subject Re: Flink on Tez Test stuck
Date Sun, 17 May 2015 10:04:21 GMT
I saw this failure also multiple times now.
This is another case of it: https://travis-ci.org/apache/flink/jobs/62767646

I think the Tez community is currently voting on a new release. Maybe we
should see if this one fixes the issue.
Otherwise we should ask on their list.

On Wed, May 13, 2015 at 9:35 AM, Aljoscha Krettek <aljoscha@apache.org>
wrote:

> I think I saw it once, yes. But dismissed it as a fluke.
>
> On Wed, May 13, 2015 at 1:13 AM, Stephan Ewen <sewen@apache.org> wrote:
> > I have observed that a Flink-on-Tez test job stalls in two cases on the
> > Travis CI server.
> >
> > https://travis-ci.org/StephanEwen/incubator-flink/jobs/62302207
> >
> > It looks like a shuffle fetch is simply not continuing, but freezing. The
> > stack traces suggest at a first glance that this is actually a Tez issue
> ,
> > rather than a Flink issue (all threads stuck in Tez methods), but one
> > cannot be sure.
> >
> > Anyone observed something similar before?
>

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