liyunzhang created SPARK-22660:
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             Summary: Use position() and limit() to fix ambiguity issue in 
scala-2.12 and JDK9
                 Key: SPARK-22660
                 URL: https://issues.apache.org/jira/browse/SPARK-22660
             Project: Spark
          Issue Type: Improvement
          Components: Build
    Affects Versions: 2.2.0
            Reporter: liyunzhang


Based on SPARK-22659

1. compile with -Pscala-2.12 and get the error
{code}
Use position() and limit() to fix ambiguity issue

{code}
spark_source/core/src/main/scala/org/apache/spark/executor/Executor.scala:455: 
ambiguous reference to overloaded definition, method limit in class ByteBuffer 
of type (x$1: Int)java.nio.ByteBuffer
method limit in class Buffer of type ()Int
match expected type ?
     val resultSize = serializedDirectResult.limit
error                                         

{code}



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