spark-unsafe_2.10-1.6.2.jar of DStreamTest build path is cross-compiled with an incompatible version

MyEclipse运行spark程序时报错如下： spark-unsafe_2.10-1.6.2.jar of DStreamTest build path is cross-compiled with an incompatible version of Scala (2.10.0). In case this report is mistaken, this check can be disa

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