弹性Map减少超时java.io.ioexception:意外的流结束

cwxwcias  于 2021-06-03  发布在  Hadoop
关注(0)|答案(1)|浏览(325)

我正在运行map reduce job(elastic map reduce emr)服务。对于小数据集,该作业可以正常工作,但对于大数据集(文件大小400mb),会出现以下异常
使用相同的大输入文件运行另一个作业很好,但为什么呢?

Error: java.io.IOException: Unexpected end of stream pos=19520590 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=222629174 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=155898310 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=88645447 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=19520590 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=291259038 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=222629174 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=155898310 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=88645447 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=19520590 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=291259038 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=222629174 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=155898310 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

Error: java.io.IOException: Unexpected end of stream pos=88645447 contentLength= 458603265
    at org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.read(NativeS3FileSystem.java:313)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
    at java.io.DataInputStream.read(DataInputStream.java:100)
    at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:211)
    at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:206)
    at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:45)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
    at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:433)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:344)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)

我用类似的配置运行了另一个作业,效果很好。有什么输入吗?

huwehgph

huwehgph1#

我在spark+hive中遇到了类似的问题。问题是我发出了一个配置单元查询来写入s3中的一个位置,由一个Dataframe支持,然后立即从中读取。比如:

statusDF.createOrReplaceTempView("statusDF")
spark.sql(s"INSERT OVERWRITE TABLE ${table} SELECT id, last_updated FROM statusDF")
statusDF.show(5)

所以有一种可能是,您正在对同一个s3位置(但尚未完成)进行其他写入操作的过程中进行读取,这就产生了这个错误。

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