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From Maximilian Michels <...@apache.org>
Subject Re: Testing Apache Flink 0.9.0-rc2
Date Mon, 15 Jun 2015 15:14:45 GMT
Hmm. Might be interesting to check out whether this is a regression from
rc1 to rc2. In any case, it is a serious release blocker and we need to fix
it.

On Mon, Jun 15, 2015 at 5:04 PM, Till Rohrmann <trohrmann@apache.org> wrote:

> I might have found another release blocker. While running some cluster
> tests I also tried to run the `ConnectedComponents` example. However,
> sometimes the example couldn't be executed because the scheduler could not
> schedule co-located tasks, `NoResourceAvailableException`, even though it
> should have had enough slots. It also happened on a fresh Flink cluster. I
> opened a corresponding JIRA issue [1].
>
> The error seems to be similar to the error reported in FLINK-1952 [2].
> However, I thought that this problem was already fixed. But maybe the error
> was reintroduced by the latest change to the scheduler, FLINK-2183 [3, 4].
>
> [1] https://issues.apache.org/jira/browse/FLINK-2225
> [2] https://issues.apache.org/jira/browse/FLINK-1952
> [3] https://issues.apache.org/jira/browse/FLINK-2183
> [4]
>
> https://github.com/apache/flink/commit/e966a0dd1c9f35ba6cb0ff4e09205c411fc4585d
>
> On Mon, Jun 15, 2015 at 3:45 PM Ufuk Celebi <uce@apache.org> wrote:
>
> > Please continue the discussion in the issue Aljoscha opened:
> > https://issues.apache.org/jira/browse/FLINK-2221
> >
> > I think it is better to only point to issues in this mail thread.
> > Otherwise the discussions are very hard to follow.
> >
> >
>

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