java.lang.Exception 接続を拒否されました

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  • via by Unknown author, 10 months ago
  • via by Unknown author, 1 year ago Connection >>>>> refused
  • via by Unknown author, 1 year ago Connection refused: connect
  • Stack trace

    • java.lang.Exception: 接続を拒否されました at org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks( at org.apache.hadoop.mapred.LocalJobRunner$ Caused by: 接続を拒否されました at Method) at at at at at at at at at<init>( at at at at at at at at at at at org.apache.hadoop.crypto.key.kms.KMSClientProvider$ at org.apache.hadoop.crypto.key.kms.KMSClientProvider$ at Method) at at at org.apache.hadoop.crypto.key.kms.KMSClientProvider.createConnection( at org.apache.hadoop.crypto.key.kms.KMSClientProvider.decryptEncryptedKey( at org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.decryptEncryptedKey( at org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey( at org.apache.hadoop.hdfs.DFSClient.createWrappedInputStream( at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall( at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall( at org.apache.hadoop.fs.FileSystemLinkResolver.resolve( at at at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize( at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize( at org.apache.hadoop.mapred.MapTask.runNewMapper( at at org.apache.hadoop.mapred.LocalJobRunner$Job$ at java.util.concurrent.Executors$ at at java.util.concurrent.ThreadPoolExecutor.runWorker( at java.util.concurrent.ThreadPoolExecutor$ at

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