Details
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Bug
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Status: Resolved
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Major
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Resolution: Not A Problem
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0.5.0, 0.5.1
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None
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None
Description
Spark 2.3 modified RBackend:init() method to return Tuple2[Int, RAuthHelper] instead of just an Int.
https://github.com/apache/spark/commit/628c7b517969c4a7ccb26ea67ab3dd61266073ca
Livy does not work with this version of RBackend because it still expecting a single Int in the return value from init().