[jira] [Created] (NIFI-5039) nifi putHDFS processor fails to write the data into hdfs of my remote aws instance

["Sudheer Nulu (JIRA)" <ji...@apache.org>]

Sudheer Nulu created NIFI-5039:
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             Summary: nifi putHDFS processor fails to write the data into hdfs of my remote aws instance
                 Key: NIFI-5039
                 URL: https://issues.apache.org/jira/browse/NIFI-5039
             Project: Apache NiFi
          Issue Type: Bug
          Components: Configuration
    Affects Versions: 1.4.0
         Environment: I am running nifi on windows 7 and target OS is CentOS
            Reporter: Sudheer Nulu


Hi All,

I have nifi installed on my windows machine to transfer the data from oracle database to aws instance hdfs layer by using putHDFS. files are transferred to hdfs with 0 Bytes of memory.

*In logs I could see this:*

WARN [Thread-5441] org.apache.hadoop.hdfs.DFSClient DataStreamer Exception java.nio.channels.UnresolvedAddressException: null

at sun.nio.ch.Net.checkAddress(Unknown Source) at sun.nio.ch.SocketChannelImpl.connect(Unknown Source) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192)

How can I resolve the UnresolvedAddressException issue,I have made an entry in hosts file of aws instance as :

Private-IP Public DNS

But this couldn't resolve my issue.

Thanks,



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