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【question】在watermark下spark如何维护kafka的offset #51

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owenericsson opened this issue Feb 21, 2019 · 0 comments

owenericsson commented Feb 21, 2019

我查看了很多文章，比如以前的直接拿到RDD的offsetRange属性等，但是往往在watermark情况下，我们都是转换过后的Dataset了，请问这种情况我们如何保证或者说如何自维护spark structured streaming当前清洗完的数据的最新的offset？

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