expected org.apache.hadoop.io.IntWritable, recieved org.apache.hadoop.io.Text - 代码天地

expected org.apache.hadoop.io.IntWritable, recieved org.apache.hadoop.io.Text

其他 2020-09-24 10:05:39 阅读次数: 0

NoSuchKey

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转载自blog.csdn.net/Dreamy_zsy/article/details/103037292

expected org.apache.hadoop.io.IntWritable, recieved org.apache.hadoop.io.Text

Type mismatch in key from map: expected org.apache.hadoop.io.Text, received org.apache.hadoop.io.LongWritable

Type mismatch in value from map: expected org.apache.hadoop.io.Text, received org.apache.hadoop.io.

Hadoop: LongWritable cannot be cast to org.apache.hadoop.io.IntWritable

org.apache.hadoop.io.Text使用的问题

org.apache.hadoop.io.LongWritable cannot be cast to org.apache.hadoop.io.Text

[Hadoop] 新API容易遇到的一个问题： expected LongWritable recieved Text

hadoop源码-org.apache.hadoop.io

SEQ!org.apache.hadoop.io.LongWritable

org.apache.hadoop.ipc.RemoteException(java.io.IOException)

at org.apache.hadoop.io.serializer.SerializationFactory.getSerializer(Serializat

Open Declaration org.apache.hadoop.io.Writable

had a not serializable result: org.apache.hadoop.hbase.io.ImmutableBytesWritable

org.apache.hadoop.io.nativeio.NativeIO$Windows报错解决

hadoop上传文件错误org.apache.hadoop.ipc.RemoteException(java.io.IOException)

hadoop windows client报错java.lang.UnsatisfiedLinkError: ‘boolean org.apache.hadoop.io.nativeio.Native

ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: java.io.IOException: Inco

org.apache.hadoop.io.nativeio.NativeIO$Windows.access0

org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z

Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io解决方法

本地执行MapReduce程序，报错org.apache.hadoop.io.nativeio.NativeIO

HBase中此类异常解决记录org.apache.hadoop.ipc.RemoteException(java.io.IOException):

java.io.NotSerializableException: org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplem

Hadoop-异常-Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/avro/io/DatumReader

org.apache.hadoop.ipc.RemoteException(java.io.IOException)异常

Error:Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.Nati

HiveHBaseTableOutputFormat cannot be cast to org.apache.hadoop.hive.ql.io.HiveOutputFormat解决方法

spark error Caused by: java.io.NotSerializableException: org.apache.hadoop.hdfs.DistributedFileSystem

Could not initialize class org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper

解决org.apache.hadoop.io.nativeio.NativeIO$Windows.createDirectoryWithMode0(Ljava/lang/String;I)

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