copyFromLocal *

I'm using the Hadoop FS shell to move files into my data store (either HDFS or S3Native). I'd like to use wildcard with copyFromLocal but this doesn't seem to work. Is there any way I can get that kind of functionality? Thanks, John

copyFromLocal strangeness

java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:379) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:596) I was wondering if anyone could offer some insight as to possible causes for this. Only one process was attempting to use copyFromLocal on

Re: copyFromLocal *

Which version of hadoop are you using. I think from 0.18 or 0.19 copyFromLocal accepts multiple files as input but destination should be a directory. Lohit - Original Message From: S D To: Hadoop Mailing List Sent: Monday, February 9, 2009 3:34:22 PM Subject: copyFromLocal * I&#

confused about copyFromLocal...

and i get the error from dfs... had...@node0:/usr/local/hadoop$ bin/hadoop dfs -copyFromLocal /tmp/gutenberg gutenberg/ copyFromLocal: Target gutenberg/gutenberg is a directory ... i am pretty sure that this result is because of some artifact from when i ran the test for the machines as si

dfs copyFromLocal/put fails

hi, i'm new in hadoop and im just testing it at the moment. i set up a cluster with 2 nodes and it seems like they are running normally, the log files of the namenode and the datanodes dont show errors. Firewall should be set right. but when i try to upload a file to the dfs i get following m

Difference between put and copyFromLocal?

In bin/hadoop dfs command I find these two options which seems similar to me. [-put ] [-copyFromLocal ] Is there any difference between -put command and -copyFromLocal command? Similarly what is the difference between -get command and -copyToLocal?

Re: dfs copyFromLocal/put fails

Firewall problem or you need entries into /etc/hosts On 6/18/08, Alexander Arimond <[EMAIL PROTECTED]> wrote: > > hi, > > i'm new in hadoop and im just testing it at the moment. > i set up a cluster with 2 nodes and it seems like they are running > normally, > the log files of the namenode and th

Re: Difference between put and copyFromLocal?

They are equivalent. From the source code: if ("-put".equals(cmd) || "-copyFromLocal".equals(cmd)) { copyFromLocal(new Path(argv[i++]), argv[i++]); if ("-get".equals(cmd) || "-copyToLocal".equals(cmd)) { copyToLocal(argv, i)