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Posted to common-user@hadoop.apache.org by Aditya exalter <ad...@gmail.com> on 2013/05/01 10:42:09 UTC
name node and secondary name node
what is the process going through name node and secondary name node in
detail.
Re: name node and secondary name node
Posted by pradeep T <it...@gmail.com>.
Hi Aditya,
Secondary name node will take a copy of metadata from Primary Namenode at
regular intervals.
This is the short of the long story.
To know more see the picture and description in the link.
https://www.inkling.com/read/hadoop-definitive-guide-tom-white-3rd/chapter-10/hdfs
Regards,
Pradeep
On 1 May 2013 14:12, Aditya exalter <ad...@gmail.com> wrote:
> what is the process going through name node and secondary name node in
> detail.
>
Re: name node and secondary name node
Posted by pradeep T <it...@gmail.com>.
Hi Aditya,
Secondary name node will take a copy of metadata from Primary Namenode at
regular intervals.
This is the short of the long story.
To know more see the picture and description in the link.
https://www.inkling.com/read/hadoop-definitive-guide-tom-white-3rd/chapter-10/hdfs
Regards,
Pradeep
On 1 May 2013 14:12, Aditya exalter <ad...@gmail.com> wrote:
> what is the process going through name node and secondary name node in
> detail.
>
Re: name node and secondary name node
Posted by pradeep T <it...@gmail.com>.
Hi Aditya,
Secondary name node will take a copy of metadata from Primary Namenode at
regular intervals.
This is the short of the long story.
To know more see the picture and description in the link.
https://www.inkling.com/read/hadoop-definitive-guide-tom-white-3rd/chapter-10/hdfs
Regards,
Pradeep
On 1 May 2013 14:12, Aditya exalter <ad...@gmail.com> wrote:
> what is the process going through name node and secondary name node in
> detail.
>
Re: name node and secondary name node
Posted by pradeep T <it...@gmail.com>.
Hi Aditya,
Secondary name node will take a copy of metadata from Primary Namenode at
regular intervals.
This is the short of the long story.
To know more see the picture and description in the link.
https://www.inkling.com/read/hadoop-definitive-guide-tom-white-3rd/chapter-10/hdfs
Regards,
Pradeep
On 1 May 2013 14:12, Aditya exalter <ad...@gmail.com> wrote:
> what is the process going through name node and secondary name node in
> detail.
>