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From "Yunseong Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (REEF-1114) Handle serialization failure separtely in Vortex
Date Thu, 24 Dec 2015 17:46:49 GMT
Yunseong Lee created REEF-1114:
----------------------------------

             Summary: Handle serialization failure separtely in Vortex
                 Key: REEF-1114
                 URL: https://issues.apache.org/jira/browse/REEF-1114
             Project: REEF
          Issue Type: Improvement
            Reporter: Yunseong Lee


Normally, exceptions could occur while (de-)serializing input/output in Vortex. However, this
is not handled explicitly because the {{Codec}} interface (o.a.r.io.serialization.Codec) does
not throw Exceptions, which makes custom codecs throw {{RuntimeException}} internally (e.g.,
o.a.r.application.vortex.examples.matmul.MatMulInputCodec).

To distinguish the serialization exception from others and make exception handling more safe
and informative, we need to handle serialization exception separately.



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