根据此公告,Amazon S3 文件大小限制应为 5T,但上传 5G 文件时出现以下错误
'/mahler%2Fparquet%2Fpageview%2Fall-2014-2000%2F_temporary%2F_attempt_201410112050_0009_r_000221_2222%2Fpart-r-222.parquet' XML Error Message:
<?xml version="1.0" encoding="UTF-8"?>
<Error>
<Code>EntityTooLarge</Code>
<Message>Your proposed upload exceeds the maximum allowed size</Message>
<ProposedSize>5374138340</ProposedSize>
...
<MaxSizeAllowed>5368709120</MaxSizeAllowed>
</Error>
这使得 S3 似乎只接受 5G 上传。我正在使用 Apache Spark SQL 使用SchemRDD.saveAsParquetFile
方法写出 Parquet 数据集。完整的堆栈跟踪是
org.apache.hadoop.fs.s3.S3Exception: org.jets3t.service.S3ServiceException: S3 PUT failed for '/mahler%2Fparquet%2Fpageview%2Fall-2014-2000%2F_temporary%2F_attempt_201410112050_0009_r_000221_2222%2Fpart-r-222.parquet' XML Error Message: <?xml version="1.0" encoding="UTF-8"?><Error><Code>EntityTooLarge</Code><Message>Your proposed upload exceeds the maximum allowed size</Message><ProposedSize>5374138340</ProposedSize><RequestId>20A38B479FFED879</RequestId><HostId>KxeGsPreQ0hO7mm7DTcGLiN7vi7nqT3Z6p2Nbx1aLULSEzp6X5Iu8Kj6qM7Whm56ciJ7uDEeNn4=</HostId><MaxSizeAllowed>5368709120</MaxSizeAllowed></Error>
org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.storeFile(Jets3tNativeFileSystemStore.java:82)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
org.apache.hadoop.fs.s3native.$Proxy10.storeFile(Unknown Source)
org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsOutputStream.close(NativeS3FileSystem.java:174)
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:61)
org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:86)
parquet.hadoop.ParquetFileWriter.end(ParquetFileWriter.java:321)
parquet.hadoop.InternalParquetRecordWriter.close(InternalParquetRecordWriter.java:111)
parquet.hadoop.ParquetRecordWriter.close(ParquetRecordWriter.java:73)
org.apache.spark.sql.parquet.InsertIntoParquetTable.org$apache$spark$sql$parquet$InsertIntoParquetTable$$writeShard$1(ParquetTableOperations.scala:305)
org.apache.spark.sql.parquet.InsertIntoParquetTable$$anonfun$saveAsHadoopFile$1.apply(ParquetTableOperations.scala:318)
org.apache.spark.sql.parquet.InsertIntoParquetTable$$anonfun$saveAsHadoopFile$1.apply(ParquetTableOperations.scala:318)
org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:62)
org.apache.spark.scheduler.Task.run(Task.scala:54)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:177)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:745)
上传限制还是5T吗?如果是我收到此错误的原因,我该如何解决?