? And then the final result
will be many times of the real result?
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), then the final result
of acculumator will be 2, twice as the correct result?
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), this operation will be
execuated more than once if the task restarte? And then the final result
will be many times of the real result?
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in transformations(i.e. map() operation), this operation will
be
execuated more than once if the task restarte? And then the final result
will be many times of the real result?
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://apache-spark-user-list.1001560.n3.nabble.com/Questions-about-Accumulators-tp22746p22747.html
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