Exception in thread "main" java.lang.UnsatisfiedLinkError: 'void org.apache.hadoop.util.NativeCrc32.nativeComputeChunkedSumsByteArray(int, int, byte[], int, byte[], int, int, java.lang.String, long, boolean)'
at org.apache.hadoop.util.NativeCrc32.nativeComputeChunkedSumsByteArray(Native Method)
at org.apache.hadoop.util.NativeCrc32.calculateChunkedSumsByteArray(NativeCrc32.java:86)
at org.apache.hadoop.util.DataChecksum.calculateChunkedSums(DataChecksum.java:430)
at org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:202)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:163)
at org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:144)
at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2216)
at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:72)
at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:106)
at org.apache.hadoop.io.IOUtils.cleanup(IO
其中一个解决办法：https://blog.csdn.net/weixin_44347111/article/details/120251851
https://blog.csdn.net/qq_24452475/article/details/79874630 是这个么