问题报错org.apache.hadoop.fs.ChecksumException: Checksum error: file:/F:/part-r-00000（已解决)

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文章目录

- 问题样例
- 简单粗暴的解决办法

问题样例

org.apache.hadoop.fs.ChecksumException: Checksum error: file:/F:/design/userOfResult/part-r-00000 at 0 exp: -1229056335 got: 168623484at org.apache.hadoop.fs.FSInputChecker.verifySums(FSInputChecker.java:323)at org.apache.hadoop.fs.FSInputChecker.readChecksumChunk(FSInputChecker.java:279)at org.apache.hadoop.fs.FSInputChecker.read1(FSInputChecker.java:228)at org.apache.hadoop.fs.FSInputChecker.read(FSInputChecker.java:196)at java.io.DataInputStream.read(DataInputStream.java:100)at org.apache.hadoop.util.LineReader.fillBuffer(LineReader.java:180)at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:216)at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)at org.apache.hadoop.mapred.LineRecordReader.skipUtfByteOrderMark(LineRecordReader.java:206)at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:244)at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:47)at org.apache.spark.rdd.HadoopRDD$$anon$1.getNext(HadoopRDD.scala:266)at org.apache.spark.rdd.HadoopRDD$$anon$1.getNext(HadoopRDD.scala:211)at org.apache.spark.util.NextIterator.hasNext(NextIterator.scala:73)at org.apache.spark.InterruptibleIterator.hasNext(InterruptibleIterator.scala:39)at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.agg_doAggregateWithoutKey$(Unknown Source)at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.processNext(Unknown Source)...