Error hadoop, upload files, no route to host-CodePudding

[hadoop @ Master file] $hadoop fs - mkdir input3
[hadoop @ Master file] $hadoop fs - put./file *. TXT input3
15/03/18 22:54:00 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:00 INFO HDFS. DFSClient: Abandoning block _10073 blk_ - 2701910714669546890
15/03/18 22:54:06 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:06 INFO HDFS. DFSClient: Abandoning block _10073 blk_ - 6595394394333564261
15/03/18 22:54:12 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:12 INFO HDFS. DFSClient: Abandoning block _10073 blk_ - 7654232478902170768
15/03/18 22:54:18 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:18 INFO HDFS. DFSClient: Abandoning block _10074 blk_ - 4057949388287825875
15/03/18 22:54:24 WARN HDFS. DFSClient: DataStreamer Exception: Java. IO. IOException: Unable to create the new block.
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. NextBlockOutputStream (DFSClient. Java: 2845)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. Access the $2000 (2102) DFSClient. Java:
At org, apache hadoop. HDFS. DFSClient $$DataStreamer DFSOutputStream. Run (2288) DFSClient. Java:

15/03/18 22:54:24 WARN HDFS. DFSClient: Error Recovery for block blk_ - 4057949388287825875 _10074 bad datanode [0] nodes==null
15/03/18 22:54:24 WARN HDFS. DFSClient: Could not get block locations. The Source file "/user/hadoop/input3/file1. TXT" - Aborting...
15/03/18 22:54:24 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:24 INFO HDFS. DFSClient: Abandoning block _10075 blk_ - 7080188390242653981
15/03/18 22:54:30 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:30 INFO HDFS. DFSClient: Abandoning block _10075 blk_ - 6858744431122541922
15/03/18 22:54:36 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:36 INFO HDFS. DFSClient: Abandoning block _10075 blk_ - 5335567731842422100
15/03/18 22:54:42 INFO HDFS. DFSClient: Exception in createBlockOutputStream java.net.NoRouteToHostException: no to the host routing
15/03/18 22:54:42 INFO HDFS. DFSClient: Abandoning block blk_7680139810007024027_10075
15/03/18 22:54:48 WARN HDFS. DFSClient: DataStreamer Exception: Java. IO. IOException: Unable to create the new block.
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. NextBlockOutputStream (DFSClient. Java: 2845)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. Access the $2000 (2102) DFSClient. Java:
At org, apache hadoop. HDFS. DFSClient $$DataStreamer DFSOutputStream. Run (2288) DFSClient. Java:

15/03/18 22:54:48 WARN HDFS. DFSClient: Error Recovery for block blk_7680139810007024027_10075 bad datanode [0] nodes==null
15/03/18 22:54:48 WARN HDFS. DFSClient: Could not get block locations. The Source file "/user/hadoop/input3/file2. TXT" - Aborting...
Put: no to the host routing
No to the host routing

15/03/18 22:54:48 ERROR HDFS. DFSClient: Exception closing the file/user/hadoop/input3/file1. TXT: java.net.NoRouteToHostException: no to the host routing
Java.net.NoRouteToHostException: no to the host routing
At sun. Nio. Ch. SocketChannelImpl. CheckConnect (Native Method)
At sun. Nio. Ch. SocketChannelImpl. FinishConnect (SocketChannelImpl. Java: 739)
At org.apache.hadoop.net.SocketIOWithTimeout.connect SocketIOWithTimeout. Java: (206)
At org.apache.hadoop.net.NetUtils.connect NetUtils. Java: (404)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. CreateBlockOutputStream (DFSClient. Java: 2870)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. NextBlockOutputStream (DFSClient. Java: 2826)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. Access the $2000 (2102) DFSClient. Java:
At org, apache hadoop. HDFS. DFSClient $$DataStreamer DFSOutputStream. Run (2288) DFSClient. Java:
15/03/18 22:54:48 ERROR HDFS. DFSClient: Exception closing the file/user/hadoop/input3/file2. TXT: java.net.NoRouteToHostException: no to the host routing
Java.net.NoRouteToHostException: no to the host routing
At sun. Nio. Ch. SocketChannelImpl. CheckConnect (Native Method)
At sun. Nio. Ch. SocketChannelImpl. FinishConnect (SocketChannelImpl. Java: 739)
At org.apache.hadoop.net.SocketIOWithTimeout.connect SocketIOWithTimeout. Java: (206)
At org.apache.hadoop.net.NetUtils.connect NetUtils. Java: (404)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. CreateBlockOutputStream (DFSClient. Java: 2870)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. NextBlockOutputStream (DFSClient. Java: 2826)
At org, apache hadoop. HDFS. DFSClient $DFSOutputStream. Access the $2000 (2102) DFSClient. Java:
At org, apache hadoop. HDFS. DFSClient $$DataStreamer DFSOutputStream. Run (DFSClient. Java: 2288)nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull