Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Sqoop, mail # user - Sqoop 1.99.2 + Cloud Era Hadoop 200 error


Copy link to this message
-
Re: Sqoop 1.99.2 + Cloud Era Hadoop 200 error
Madhanmohan Savadamuthu 2013-07-03, 04:19
Hi  Mengwei,

Following are details

Hadoop Version: Hadoop 2.0.0-cdh4.2.1
Linux Version: Linux version 2.6.32-358.2.1.el6.x86_64 (
[EMAIL PROTECTED]) (gcc version 4.4.7 20120313
(Red Hat 4.4.7-3) (GCC) ) #1 SMP Wed Feb 20 12:17:37 EST 2013
Hadoop Installation Location: /usr/lib/hadoop
Sqoop2 Installation Location: /usr/lib/sqoop2
Sqoop2 Dependency Configuration  Command Used: ./bin/addtowar.sh
-hadoop-auto
Files in :

avro-1.7.3.jar
commons-cli-1.2.jar
commons-configuration-1.6.jar
commons-dbcp-1.4.jar
commons-lang-2.5.jar
commons-logging-1.1.1.jar
commons-pool-1.5.4.jar
derby-10.8.2.2.jar
guava-11.0.2.jar
hadoop-auth-2.0.0-cdh4.2.1.jar
hadoop-common-2.0.0-cdh4.2.1-tests.jar
hadoop-hdfs-2.0.0-cdh4.2.1.jar
hadoop-mapreduce-client-app-2.0.0-cdh4.2.1.jar
hadoop-mapreduce-client-common-2.0.0-cdh4.2.1.jar
hadoop-mapreduce-client-core-2.0.0-cdh4.2.1.jar
hadoop-mapreduce-client-jobclient-2.0.0-cdh4.2.1.jar
hadoop-yarn-api-2.0.0-cdh4.2.1.jar
hadoop-yarn-common-2.0.0-cdh4.2.1.jar
jackson-core-asl-1.8.8.jar
jackson-mapper-asl-1.8.8.jar
json-simple-1.1.jar
log4j-1.2.16.jar
mysql-connector-java-5.1.25-bin.jar
protobuf-java-2.4.0a.jar
slf4j-api-1.6.1.jar
slf4j-log4j12-1.6.1.jar
sqoop-common-1.99.2.jar
sqoop-connector-generic-jdbc-1.99.2.jar
sqoop-core-1.99.2.jar
sqoop-execution-mapreduce-1.99.2-hadoop200.jar
sqoop-repository-derby-1.99.2.jar
sqoop-spi-1.99.2.jar
sqoop-submission-mapreduce-1.99.2-hadoop200.jar

Can you elaborate more about deletion of 'sqoop' folder?

Regards,
Madhanmohan S

On Tue, Jul 2, 2013 at 10:50 PM, Mengwei Ding <[EMAIL PROTECTED]>wrote:

> Hi Madhanmohan,
>
> Thank you for your interest in Sqoop2. It's really great to hear this. And
> thank you for providing details for your question. Let me help you out with
> this.
>
> This main reason for your situation is that the Sqoop servlet has not been
> started successfully, so the client get connection refused. I have gone
> through you attachments. The reason of servlet failure is that your Hadoop
> dependency library has not be configured correctly. Could you kindly answer
> my following questions, so that I could help with you further.
>
> 1. Your Hadoop version and installation location? You operating system?
> 2. The details of how you configure the dependency library for sqoop?
> 3. Could you kindly go to
> [sqoop_install_dir]/server/server/webapps/sqoop/WEB-INF/lib and list all
> the jar files?
>
> PS: remember to delete the sqoop folder under server/server/webapps every
> time after you configure the dependency library.
>
> Best,
> Mengwei
>
>
>  On Tue, Jul 2, 2013 at 10:05 AM, Madhanmohan Savadamuthu <
> [EMAIL PROTECTED]> wrote:
>
>>  I have setup Sqoop 1.99.2 as mentioned in sqoop.apache.org instruction.
>> When I try to show version --all command, following error is coming.
>>
>> Sqoop 1.99.2 revision 3e31b7d3eefb3696d4970704364dea05a9ea2a59
>>   Compiled by homeuser on Mon Apr 15 20:50:13 PDT 2013
>> Exception has occurred during processing command
>> Exception: com.sun.jersey.api.client.ClientHandlerException Message:
>> java.net.ConnectException: Connection refused
>>
>> all log files are attached for reference.
>>
>>
>>
>> --
>> Thanks and Regards,
>> Madhanmohan S
>>
>
>
--
Thanks and Regards,
Madhanmohan S