Thanks guys! it solves my problem, so if I create 3 nodes, sqoop is going to create 3 parallel connections.
I appreciate a lot your help 2015-09-30 19:09 GMT+02:00 Kiran T <[email protected]>: > Based on the number mappers you specify it creates those many number of > parallel connections. > > Thanks & Regards, > Kiran Thati > > On Wed, Sep 30, 2015 at 10:02 AM, Pablo Torre <[email protected]> > wrote: > >> with your answer Timothy, I was wondering if the sqoop connection is >> created by only one node or if can we have serveral connections created at >> the same time >> >> 2015-09-30 15:32 GMT+02:00 Timothy Garza < >> [email protected]>: >> >>> I’ve found that SQOOP connects from each of the slave-nodes in a Hadoop >>> cluster. What I haven’t looked at is how many connections it makes. >>> >>> >>> >>> >>> >>> *Kind Regards * >>> >>> >>> *Timothy Garza* >>> >>> Database and BI Developer >>> *Collinson Technology Services* >>> >>> Skype: timothy.garza.cts >>> >>> collinsongroup.com <http://www.collinsongroup.com/> >>> >>> >>> >>> [image: Collinson Group] <http://www.collinsongroup.com/> >>> >>> >>> >>> >>> >>> *From:* Pablo Torre [mailto:[email protected]] >>> *Sent:* 30 September 2015 12:37 >>> *To:* [email protected] >>> *Subject:* Re: Sqoop connections >>> >>> >>> >>> Not sure, the SQL Server is not in my server, it is running in a >>> different server. >>> >>> >>> >>> Best >>> >>> >>> >>> 2015-09-30 13:32 GMT+02:00 Timothy Garza < >>> [email protected]>: >>> >>> Pablo >>> >>> >>> >>> Cannot you use SQL Profiler to monitor the number of connections created? >>> >>> >>> >>> >>> >>> *Kind Regards * >>> >>> >>> *Timothy Garza* >>> >>> Database and BI Developer >>> *Collinson Technology Services* >>> >>> Skype: timothy.garza.cts >>> >>> collinsongroup.com <http://www.collinsongroup.com/> >>> >>> >>> >>> [image: Collinson Group] <http://www.collinsongroup.com/> >>> >>> >>> >>> >>> >>> *From:* Pablo Torre [mailto:[email protected]] >>> *Sent:* 29 September 2015 18:55 >>> *To:* [email protected] >>> *Subject:* Sqoop connections >>> >>> >>> >>> Hi guys, >>> >>> >>> >>> I have one question about how Sqoop works. If you are trying to import >>> data from SQLServer for instance to Amazon s3 directly using the s3a in the >>> target-directory... how many connections is going to open Sqoop? Is Sqoop >>> creating a connection with the SQL Server and another one with S3 or is the >>> same connection? >>> >>> >>> >>> >>> >>> Best, >>> >>> >>> >>> >>> >>> >>> >>> The Collinson Group Limited; Registered number: 2577557, Registered in >>> England & Wales; Registered Office: Cutlers Exchange, 123 Houndsditch, >>> London, EC3A 7BU. >>> >>> >>> This e-mail may contain privileged and confidential information and/or >>> copyright material and is intended for the use of the addressee only. If >>> you receive this e-mail by mistake please advise the sender immediately by >>> using the reply facility in your e-mail software and delete this e-mail >>> from your computer system. You may not deliver, copy or disclose its >>> contents to anyone else. Any unauthorised use may be unlawful. Any views >>> expressed in this e-mail are those of the individual sender and may not >>> necessarily reflect the views of The Collinson Group Ltd and/or its >>> subsidiaries or any other associated company (collectively “Collinson >>> Group”). >>> >>> As communications via the Internet are not secure Collinson Group cannot >>> accept any liability if this e-mail is accessed by third parties during the >>> course of transmission or is modified or amended in any way following >>> despatch. Collinson Group cannot guarantee that any attachment to this >>> email does not contain a virus, therefore it is strongly recommended that >>> you carry out your own virus check before opening any attachment, as we >>> cannot accept liability for any damage sustained as a result of software >>> virus infection. Senders of messages shall be taken to consent to the >>> monitoring and recording of e-mails addressed to members of the Company. >>> >>> >>> >>> >>> >>> -- >>> >>> Pablo Torre. >>> >>> Freelance software engineer and Ruby on Rails developer. >>> >>> Oleiros (Coruña) >>> *Personal site <http://www.pablotorrerodriguez.com>* >>> >>> My blog <http://www.aboutechnologies.com> >>> >> >> >> >> -- >> Pablo Torre. >> Freelance software engineer and Ruby on Rails developer. >> Oleiros (Coruña) >> *Personal site <http://www.pablotorrerodriguez.com>* >> My blog <http://www.aboutechnologies.com> >> > > -- Pablo Torre. Freelance software engineer and Ruby on Rails developer. Oleiros (Coruña) *Personal site <http://www.pablotorrerodriguez.com>* My blog <http://www.aboutechnologies.com>
