sun.nio.ch.DirectBuffer.cleaner()Ljdk/internal/ref/Cleaner;

java.lang.NoSuchMethodError: sun.nio.ch.DirectBuffer.cleaner()Ljdk/internal/ref/Cleaner;
	at org.apache.spark.shuffle.sort.UnsafeShuffleWriterSuite.testMergingSpills(UnsafeShuffleWriterSuite.java:317)
	at org.apache.spark.shuffle.sort.UnsafeShuffleWriterSuite.testMergingSpills(UnsafeShuffleWriterSuite.java:299)
	at org.apache.spark.shuffle.sort.UnsafeShuffleWriterSuite.mergeSpillsWithFileStreamAndSnappy(UnsafeShuffleWriterSuite.java:367)