Not able to run randomwriter/sort on hdfs if all the nodes of same rack are
killed.
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Key: HADOOP-5334
URL: https://issues.apache.org/jira/browse/HADOOP-5334
Project: Hadoop Core
Issue Type: Bug
Components: dfs
Affects Versions: 0.18.3
Reporter: Suman Sehgal
Not able to run randomwriter if all the datanodes of any one of the racks are
killed. (replication factor : 3)
Randomwriter job gets failed and following error message is displayed in log:
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:100)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream.createBlockOutputStream(DFSClient.java:2398)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2354)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1800(DFSClient.java:1744)
at
org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1927)
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