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https://issues.apache.org/jira/browse/HDFS-12?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J resolved HDFS-12.
-------------------------
Resolution: Not A Problem
Fix Version/s: 0.23.0
This has been fixed by the FsCommand revamp on 0.23+.
> "hadoop dfs -put" does not return nonzero status on failure
> -----------------------------------------------------------
>
> Key: HDFS-12
> URL: https://issues.apache.org/jira/browse/HDFS-12
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Karl Anderson
> Fix For: 0.23.0
>
>
> I'm attempting to put a file on DFS with the "hadoop dfs -put" command. The
> put is failing, probably because my cluster is still being initialized, but
> the command is still returning a status of 0.
> If there was a meaningful error status, I'd be able to handle the situation
> (in my case, waiting and putting again works).
> The output is telling me there is a NotReplicatedYetException; it's a new
> cluster and the nodes are still being initialized.
> Here's the beginning of the output; it tries a few times, but eventually
> gives up.
> executing: source ~/.bash_profile; hadoop dfs -put ./vectorfile
> input/vectorfile
> 08/08/21 13:06:00 WARN fs.FileSystem: "ip-10-251-195-162.ec2.internal:50001"
> is a deprecated filesystem name. Use
> "hdfs://ip-10-251-195-162.ec2.internal:50001/" instead.
> 08/08/21 13:06:00 WARN fs.FileSystem: "ip-10-251-195-162.ec2.internal:50001"
> is a deprecated filesystem name. Use
> "hdfs://ip-10-251-195-162.ec2.internal:50001/" instead.
> 08/08/21 13:06:00 WARN fs.FileSystem: "ip-10-251-195-162.ec2.internal:50001"
> is a deprecated filesystem name. Use
> "hdfs://ip-10-251-195-162.ec2.internal:50001/" instead.
> 08/08/21 13:06:00 WARN fs.FileSystem: "ip-10-251-195-162.ec2.internal:50001"
> is a deprecated filesystem name. Use
> "hdfs://ip-10-251-195-162.ec2.internal:50001/" instead.
> 08/08/21 13:06:01 INFO dfs.DFSClient: org.apache.hadoop.ipc.RemoteException:
> java.io.IOException: File /user/root/input/vectorfile could only be
> replicated to 0 nodes, instead of 1
> at
> org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1117)
> at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:330)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:452)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:888)
> at org.apache.hadoop.ipc.Client.call(Client.java:715)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:216)
> at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> at org.apache.hadoop.dfs.$Proxy0.addBlock(Unknown Source)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2440)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2323)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1800(DFSClient.java:1735)
> at
> org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1912)
> 08/08/21 13:06:01 WARN dfs.DFSClient: NotReplicatedYetException sleeping
> /user/root/input/vectorfile retries left 4
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