java.io.IOException

DataStreamer Exception:

Samebug tips0

We couldn't find tips for this exception.

Don't give up yet. Paste your full stack trace to get a solution.

Stack trace

  • java.io.IOException: DataStreamer Exception: at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:796) Caused by: java.nio.channels.UnresolvedAddressException at sun.nio.ch.Net.checkAddress(Net.java:101) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:622) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:192) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:530) at org.apache.hadoop.hdfs.DFSOutputStream.createSocketForPipeline(DFSOutputStream.java:1752) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1530) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1483) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:668)

Write tip

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

Users with the same issue

Unknown visitor
Unknown visitorOnce,
Unknown visitor
Unknown visitor2 times, last one
Unknown visitor
Unknown visitorOnce,
Unknown visitor
Unknown visitorOnce,
Unknown visitor
Unknown visitorOnce,
16 more bugmates