Hello guys

I was very happy about it when I got the message that was Tajo 0.9.0 released.
For that reason I hopefully try to test it on Ubuntu 14.04.1 LTSBut of course, 
how could it be otherwise, I get an ZipException while starting a single worker 
on the "slave" machine. 

I've attached the log and I hope you have another tip that I have not already 
tried.

So what have I done so far: 
-Pulled the latest github repository recompiled with
>> $ mvn clean install -DskipTests -Pdist -Dtar -Dhadoop.version=2.5.1

These binaries run successfully on my Macbook Pro

Now
 I copied the same folder by customizing the ./conf/tajo-site.xml and 
./conf/tajo-site.xml to the second "slave" machine. But in this case I 
get a ZipException. You can see this in the attached log. 

Because I had the presumption of the load dependencies for the Macbooks at 
compile time and could cause problems, I have also re-cloned the gitrepository 
on the Ubuntu system and recompiled it again. Unfortunately, with the same 
result. The tajo-core-0.9.0.jar could not be opened. In the next step, I have 
now downloaded the Binaries from tajo.apache.org, again with the same error.

I've tested it with the following Java-Versions on Ubuntu:

java version "1.7.0_65"
OpenJDK Runtime Environment (IcedTea 2.5.2) (7u65-2.5.2-3~14.04)
OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode)

AND 

java version "1.7.0_72"
Java(TM) SE Runtime Environment (build 1.7.0_72-b14)
Java HotSpot(TM) 64-Bit Server VM (build 24.72-b04, mixed mode)


Do you have any ideas what could cause the error here or can reproduce this 
even?


P.S.: I know that the TajoMaster not running at the time of start of the 
TajoWorker on the "slave" machine. This error is to be ignored, because I just 
wanted to test whether the worker starts.




Best regards,
Chris


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