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Stupid question: Can not find the java code that fetch the result from VoltDBEngine.cpp

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  • Stupid question: Can not find the java code that fetch the result from VoltDBEngine.cpp

    I only find that ExecutionEngineJNI.java's coreExecutePlanFragments() method is the code to pass info to let VoltDBEngine.cpp execute,But coreExecutePlanFragments() only return an int value.
    Thank you .

  • #2
    Because JNI has shared memory with C++ process where they can write to.

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