我在使用 Spark 的 Alluxio 上有一个奇怪的错误。我用 Alluxio 的 Spark 读取了 20.000 个文件,它可以工作。但是我用 Alluxio 的 Spark 读取了 40.000 个文件,但它不起作用。我使用 Alluxio 1.2、Spark 1.6.0 并使用文件 API 读取数据:FileSystem fs = FileSystem.Factory.get(); AlluxioURI path = new AlluxioURI(/partition0); ...
16/08/19 16:08:40 INFO logger.type: Client registered with FileSystemMasterClient master @ master/127.0.0.1:19998
16/08/19 16:08:41 ERROR logger.type: Frame size (17277505) larger than max length (16777216)!
org.apache.thrift.transport.TTransportException: Frame size (17277505) larger than max length (16777216)!
at org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:137)
at org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
at org.apache.thrift.protocol.TProtocolDecorator.readMessageBegin(TProtocolDecorator.java:135)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at alluxio.thrift.FileSystemMasterClientService$Client.recv_listStatus(FileSystemMasterClientService.java:503)
at alluxio.thrift.FileSystemMasterClientService$Client.listStatus(FileSystemMasterClientService.java:489)
at alluxio.client.file.FileSystemMasterClient$8.call(FileSystemMasterClient.java:220)
at alluxio.client.file.FileSystemMasterClient$8.call(FileSystemMasterClient.java:216)
at alluxio.AbstractClient.retryRPC(AbstractClient.java:324)
at alluxio.client.file.FileSystemMasterClient.listStatus(FileSystemMasterClient.java:216)
at alluxio.client.file.BaseFileSystem.listStatus(BaseFileSystem.java:195)
at alluxio.client.file.BaseFileSystem.listStatus(BaseFileSystem.java:186)
at Main.main(Main.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Exception in thread "main" java.io.IOException: Failed after 32 retries.
at alluxio.AbstractClient.retryRPC(AbstractClient.java:334)
at alluxio.client.file.FileSystemMasterClient.listStatus(FileSystemMasterClient.java:216)
at alluxio.client.file.BaseFileSystem.listStatus(BaseFileSystem.java:195)
at alluxio.client.file.BaseFileSystem.listStatus(BaseFileSystem.java:186)
at Main.main(Main.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
这不是alluxio.security.authentication.type
问题,因为我在本地运行 Alluxio 并且 Alluxio 主地址是正确的。我不明白为什么它不适用于 40.000 个文件,而它适用于 20.000 个文件。
我也修改了alluxio.network.thrift.frame.size.bytes.max
但没有结果..