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From Leonidas Fegaras <fega...@cse.uta.edu>
Subject Re: Please help testing the 0.7.0-incubating release candidate
Date Wed, 08 Oct 2014 17:21:40 GMT
I tested flink-0.7.0-incubating-bin-hadoop2-yarn.tgz.
It works fine for Apache MRQL in Flink mode:
1) It passed all query tests for MRQL in Flink local mode (25 queries).
2) It was tested successfully for PageRank on an 1.4GB XML file (DBLP 
bibliography) using 20 slots on a 40-slot yarn cluster.

I had to make the following changes to the MRQL code:
1) changed some Java imports (eg, from 
org.apache.flink.api.java.functions.RichMapFunction to 
org.apache.flink.api.common.functions.RichMapFunction )
2) changed the run script to get the flink job manager from 
conf/.yarn-properties instead of conf/.yarn-jobmanager
Good job!
Leonidas Fegaras

On 10/08/2014 06:15 AM, Robert Metzger wrote:
> Hi guys,
> I've created a first release candidate for the 0.7-incubating major release:
> http://people.apache.org/~rmetzger/flink-0.7.0-incubating-rc0/
> This thread is not an official release vote thread, rather a discussion
> thread to collect all open issues that we want to address until we create
> the voting release candidate.
> Best,
> Robert

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