Hi Robert,
Just a quick update: The issue has been resolved in the latest Maven
0.10-SNAPSHOT dependency.
Cheers,
Max
On Wed, Sep 30, 2015 at 3:19 PM, Robert Schmidtke
wrote:
> Hi Max,
>
> thanks for your quick reply. I found the relevant code and commented it out
> for
Hi,
for that you have to collect the dataset to your local machine and then
transform the collection into the array.
Note that this only advised for small data sets.
Robert
On Thu, Oct 1, 2015 at 2:13 PM, Lydia Ickler
wrote:
> Hi all,
>
> so I have a case class
Hi all,
so I have a case class Spectrum(mz: Float, intensity: Float)
and a DataSet[Spectrum] to read my data in.
Now I want to know if there is a smart way to transform my DataSet into a two
dimensional Array ?
Thanks in advance,
Lydia
Hi guys,
I hit a Kryo exception while running a process 'crossing' POJOs datasets. I
am using the 0.10-milestone-1.
Checking the serializer:
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:210)
I have noticed that the Kryo instance is reused along
So for anyone who is interested, here are some code references for getting
started with Flink on Slurm.
I added basic start and stop scripts for Flink on Slurm in my fork:
https://github.com/robert-schmidtke/flink/tree/flink-slurm/flink-dist/src/main/flink-bin/bin
And I also created an example
This looks to me like a bug where type registrations are not properly
forwarded to all Serializers.
Can you open a JIRA ticket for this?
On Thu, Oct 1, 2015 at 6:46 PM, Stefano Bortoli wrote:
> Hi guys,
>
> I hit a Kryo exception while running a process 'crossing' POJOs
I see, thanks for the info. I only have access to my cluster via SLURM and
we don't have ssh between our nodes which is why I haven't really
considered the Standalone mode. A colleague has set up YARN on SLURM and it
was just the easiest to use. I briefly looked into the Flink Standalone
mode but
Feel free to contribute a documentation to Flink on how to run Flink on
SLURM.
On Thu, Oct 1, 2015 at 11:45 AM, Robert Schmidtke
wrote:
> I see, thanks for the info. I only have access to my cluster via SLURM and
> we don't have ssh between our nodes which is why I
By the way, you might have to use the "-U" flag to force Maven to
update its dependencies: mvn -U clean install -DskipTests
On Thu, Oct 1, 2015 at 10:19 AM, Robert Schmidtke
wrote:
> Sweet! I'll pull it straight away. Thanks!
>
> On Thu, Oct 1, 2015 at 10:18 AM,
Hi Robert,
I had a job failure yesterday with what I believe is the setup I have
described above. However when trying to reproduce now, the behavior is the
same: Flink waiting for resources to become available. So no hard error.
Ok, the looping makes sense then. I haven't thought about shared
Great to hear :)
On Thu, Oct 1, 2015 at 11:21 AM, Robert Schmidtke
wrote:
> I pulled the current master branch and rebuilt Flink completely anyway.
> Works like a charm.
>
> On Thu, Oct 1, 2015 at 11:11 AM, Maximilian Michels wrote:
>>
>> By the way, you
Hi,
there is currently no option for forcing certain containers onto specific
machines.
For running the JM (or any other YARN container) on the AM host, you first
need to have a NodeManager running on the host with the RM. Maybe YARN is
smart enough to schedule the small JM container onto that
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