我编写了一个代码，将文件保存到hadoop的序列文件中。键是文件名，值是文件的字节数组。输出是序列文件和.crc文件
之后，我试图读取序列文件，但在校验和方面出现了一个异常：

Exception in thread "main" org.apache.hadoop.fs.ChecksumException: Checksum error: file:/home/mosab/Desktop/output/ProcessWS/sequence.seq at 18873344
    at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.readChunk(ChecksumFileSystem.java:259)
    at org.apache.hadoop.fs.FSInputChecker.readChecksumChunk(FSInputChecker.java:276)
    at org.apache.hadoop.fs.FSInputChecker.read1(FSInputChecker.java:228)
    at org.apache.hadoop.fs.FSInputChecker.read(FSInputChecker.java:196)
    at java.io.DataInputStream.readFully(DataInputStream.java:195)
    at org.apache.hadoop.io.DataOutputBuffer$Buffer.write(DataOutputBuffer.java:70)
    at org.apache.hadoop.io.DataOutputBuffer.write(DataOutputBuffer.java:120)
    at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2436)
    at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2335)
    at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:2381)
    at sequence.extractor.Extractor.main(Extractor.java:36)

我试图删除.crc文件，并再次读取序列文件，但后来我得到了eofexception
有什么解决办法吗？