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Posted to common-user@hadoop.apache.org by Henry Hung <YT...@winbond.com> on 2013/04/17 11:05:36 UTC
How to change secondary namenode location in Hadoop 1.0.4?
Hi All,
What is the property name of Hadoop 1.0.4 to change secondary namenode location?
Currently the default in my machine is "/tmp/hadoop-hadoop/dfs/namesecondary", I would like to change it to "/data/namesecondary"
Best regards,
Henry
________________________________
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Re: How to change secondary namenode location in Hadoop 1.0.4?
Posted by Bejoy Ks <be...@gmail.com>.
Hi Henry
You can change the secondary name node storage location by overriding the
property 'fs.checkpoint.dir' in your core-site.xml
On Wed, Apr 17, 2013 at 2:35 PM, Henry Hung <YT...@winbond.com> wrote:
> Hi All,****
>
> ** **
>
> What is the property name of Hadoop 1.0.4 to change secondary namenode
> location?****
>
> Currently the default in my machine is
> “/tmp/hadoop-hadoop/dfs/namesecondary”, I would like to change it to
> “/data/namesecondary”****
>
> ** **
>
> Best regards,****
>
> Henry****
>
> ------------------------------
> The privileged confidential information contained in this email is
> intended for use only by the addressees as indicated by the original sender
> of this email. If you are not the addressee indicated in this email or are
> not responsible for delivery of the email to such a person, please kindly
> reply to the sender indicating this fact and delete all copies of it from
> your computer and network server immediately. Your cooperation is highly
> appreciated. It is advised that any unauthorized use of confidential
> information of Winbond is strictly prohibited; and any information in this
> email irrelevant to the official business of Winbond shall be deemed as
> neither given nor endorsed by Winbond.
>
Re: How to change secondary namenode location in Hadoop 1.0.4?
Posted by Bejoy Ks <be...@gmail.com>.
Hi Henry
You can change the secondary name node storage location by overriding the
property 'fs.checkpoint.dir' in your core-site.xml
On Wed, Apr 17, 2013 at 2:35 PM, Henry Hung <YT...@winbond.com> wrote:
> Hi All,****
>
> ** **
>
> What is the property name of Hadoop 1.0.4 to change secondary namenode
> location?****
>
> Currently the default in my machine is
> “/tmp/hadoop-hadoop/dfs/namesecondary”, I would like to change it to
> “/data/namesecondary”****
>
> ** **
>
> Best regards,****
>
> Henry****
>
> ------------------------------
> The privileged confidential information contained in this email is
> intended for use only by the addressees as indicated by the original sender
> of this email. If you are not the addressee indicated in this email or are
> not responsible for delivery of the email to such a person, please kindly
> reply to the sender indicating this fact and delete all copies of it from
> your computer and network server immediately. Your cooperation is highly
> appreciated. It is advised that any unauthorized use of confidential
> information of Winbond is strictly prohibited; and any information in this
> email irrelevant to the official business of Winbond shall be deemed as
> neither given nor endorsed by Winbond.
>
Re: How to change secondary namenode location in Hadoop 1.0.4?
Posted by Bejoy Ks <be...@gmail.com>.
Hi Henry
You can change the secondary name node storage location by overriding the
property 'fs.checkpoint.dir' in your core-site.xml
On Wed, Apr 17, 2013 at 2:35 PM, Henry Hung <YT...@winbond.com> wrote:
> Hi All,****
>
> ** **
>
> What is the property name of Hadoop 1.0.4 to change secondary namenode
> location?****
>
> Currently the default in my machine is
> “/tmp/hadoop-hadoop/dfs/namesecondary”, I would like to change it to
> “/data/namesecondary”****
>
> ** **
>
> Best regards,****
>
> Henry****
>
> ------------------------------
> The privileged confidential information contained in this email is
> intended for use only by the addressees as indicated by the original sender
> of this email. If you are not the addressee indicated in this email or are
> not responsible for delivery of the email to such a person, please kindly
> reply to the sender indicating this fact and delete all copies of it from
> your computer and network server immediately. Your cooperation is highly
> appreciated. It is advised that any unauthorized use of confidential
> information of Winbond is strictly prohibited; and any information in this
> email irrelevant to the official business of Winbond shall be deemed as
> neither given nor endorsed by Winbond.
>
Re: How to change secondary namenode location in Hadoop 1.0.4?
Posted by Bejoy Ks <be...@gmail.com>.
Hi Henry
You can change the secondary name node storage location by overriding the
property 'fs.checkpoint.dir' in your core-site.xml
On Wed, Apr 17, 2013 at 2:35 PM, Henry Hung <YT...@winbond.com> wrote:
> Hi All,****
>
> ** **
>
> What is the property name of Hadoop 1.0.4 to change secondary namenode
> location?****
>
> Currently the default in my machine is
> “/tmp/hadoop-hadoop/dfs/namesecondary”, I would like to change it to
> “/data/namesecondary”****
>
> ** **
>
> Best regards,****
>
> Henry****
>
> ------------------------------
> The privileged confidential information contained in this email is
> intended for use only by the addressees as indicated by the original sender
> of this email. If you are not the addressee indicated in this email or are
> not responsible for delivery of the email to such a person, please kindly
> reply to the sender indicating this fact and delete all copies of it from
> your computer and network server immediately. Your cooperation is highly
> appreciated. It is advised that any unauthorized use of confidential
> information of Winbond is strictly prohibited; and any information in this
> email irrelevant to the official business of Winbond shall be deemed as
> neither given nor endorsed by Winbond.
>