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From tillrohrmann <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-1442] Reduce memory consumption of arch...
Date Wed, 04 Feb 2015 10:24:10 GMT
Github user tillrohrmann commented on the pull request:

    It is true that thorough programming is always the best, but Option encourages you to
apply a more functional programming style which in many cases results in safer code. For example,
Scala warns you if the pattern matching on Option is not exhaustive, whereas this is not the
case for arbitrary classes and null values.

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