Hi
When I try to execute *hadoop-ec2 launch-cluster test-cluster 2*, it
executes, but keep waiting at "Waiting for instance to start", find below
the exact display as it shows on my screen
$ bin/hadoop-ec2 launch-cluster test-cluster 2
Testing for existing master in group: test-cluster
Creating g
best sent to common-user.
>
> On Thu, Aug 20, 2009 at 2:54 PM, Harshit Kumar
> wrote:
> > Hi
> > When I try to execute *hadoop-ec2 launch-cluster test-cluster 2*, it
> > executes, but keep waiting at "Waiting for instance to start", find below
> > the
Hi
I am executing a custom writable type called as Duo. It is a class that
implement the Writable Interface.
input is a text file, in which each record consist of 3 words. for ex:
hello come here
Where are you
How are you
In the Driver class, Mapper makes the first word as key, and create an
obj
I get this error on WordCount program, originally copied from the examples
folder in Hadoop-0.19.2.
I dont understand why I get this error. Everything is set right. Please see
the code and give feedback.
import java.io.IOException;
import java.util.*;
import org.apache.hadoop.fs.Path;
import org.
Hi
I am going mad, pulling my hairs now, past 2 days, trying to figure out the
output by this map-reduce program. Please help or you can find me in asylum.
in the map function below, output.collect(Text,Duo) - Duo is a custom input
format, map functions trasnfers "hello, duo("hello,hello")" key-va
Hi
I get the following error on executing a map-reduce application on EC2.
Can any one please pass suggest some pointers what is going wrong?
I tried searching the mailing list, but couldnt find any help regarding this
type of error.
*[r...@ip-10-243-47-69 hadoop-0.19.0]# bin/hadoop jar lubm.jar
Dont know why do u need to download the plug-in from some site. The plug-in
is included in the downloaded hadoop tar file. You can find plugin jar file
inside /your-directory-structure/hadoop-version/contrib/eclipse-plugin/ -
H. Kumar
2009/10/22 Vandana Ayyalasomayajula
> Hi All,
>
> I was co
Hi
There is 1 GB of rdf/owl files that I am executing on EC2. Execution throws
the following exception
---
08/11/19 16:08:27 WARN mapred.JobClient: Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the
same.
org.apache.hadoop.fs.s3.S3Except
Hi
There is 1 GB of rdf/owl files that I am executing on EC2. Execution throws
the following exception
---
08/11/19 16:08:27 WARN mapred.JobClient: Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the
same.
org.apache.hadoop.fs.s3.S3Except
Hi
There is 1 GB of rdf/owl files that I am executing on EC2. Execution throws
the following exception
---
08/11/19 16:08:27 WARN mapred.JobClient: Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the
same.
org.apache.hadoop.fs.s3.S3Except
Can you please share the URL that you typed. Also, may be the port is
blocked by the firewall, check the open ports on your system.
Cheers
H. Kumar
skype: harshit900
Blog: http://harshitkumar.wordpress.com
Website: http:/kumarharmuscat.tripod.com
2009/11/2 Abhilaash
>
> Hi all,
>
> I have
Hi
Other reasons can be hadoop jobtracker failed to start, check if namenode,
secondarynamenode, task tracker, job tracker are all up or not.
Cheers
H. Kumar
Phone(Mobile): +82-10-2892-9663
Phone(Office): +82-31-
skype: harshit900
Blog: http://harshitkumar.wordpress.com
Website: http:/kumarharmus
Hi
Any consideration of making this event available for global members of
hadoop community, say for instance, streaming it live.
Or at least record the event and upload on youtube.
Regards
H. Kumar
Phone(Mobile): +82-10-2892-9663
Phone(Office): +82-31-
skype: harshit900
Blog: http://harshitkumar
Yes.
H. Kumar
Phone(Mobile): +82-10-2892-9663
Phone(Office): +82-31-
skype: harshit900
Blog: http://harshitkumar.wordpress.com
Website: http:/kumarharmuscat.tripod.com
2009/11/17 Something Something
> Does Hadoop Mapreduce guarantee that the *values* returned by Mapper to the
> Reducer are sor
Oh Yes, you are right, i replied to this mail, saying yes. However, that yes
was for the keys which are sorted.
sorry for the confusion.
H. Kumar
Phone(Mobile): +82-10-2892-9663
Phone(Office): +82-31-
skype: harshit900
Blog: http://harshitkumar.wordpress.com
Website: http:/kumarharmuscat.tripod.c
Hi
I will appreciate if someone can help resolve the following error. i am
going nuts over this.
$ bin/hadoop jar sparqlcloud.jar org.bike.MainClass
10/01/22 16:38:27 WARN mapred.JobClient: Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the same.
10/01/
ndows namespace so hadoop cannot find /work/temp folder?
would like to hear some feedback from the community
thanks
H. Kumar
2010/1/22 Harshit Kumar
> Hi
>
> I will appreciate if someone can help resolve the following error. i am
> going nuts over this.
>
> $ bin/hadoop jar sp
Hi
I dont understand the reason for this error.
java.io.IOException: Cannot open filename
/user/root/�s�t�e�p�1�/�p�a�r�t�-�0�0�0�0�0 at
org.apache.hadoop.hdfs.DFSClient$DFSInputStream.openInfo(DFSClient.java:1394)
at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.(DFSClient.java:1385) at
org.ap
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