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https://issues.apache.org/jira/browse/NIFI-5039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16424996#comment-16424996
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Sudheer Nulu commented on NIFI-5039:
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I have copied hdfs-site.xml and core-site.xml files from aws instance and
modified the files as to replace all the private IP with public IP of aws
instance.
> 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
> Priority: Major
> Attachments: hdfs-data.PNG
>
>
> 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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