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Posted to hdfs-user@hadoop.apache.org by yogesh dhari <yo...@live.com> on 2012/09/11 20:16:19 UTC

removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.  
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

Re: removing datanodes from clustes.

Posted by Jameson Li <ho...@gmail.com>.

just create  *exclude files* and update the conf file and refreshNodes will
be OK.

专注于Mysql,MSSQL,Oracle,Hadoop


2012/9/12 <yo...@wipro.com>

>

Re: removing datanodes from clustes.

Posted by Jameson Li <ho...@gmail.com>.

just create  *exclude files* and update the conf file and refreshNodes will
be OK.

专注于Mysql,MSSQL,Oracle,Hadoop


2012/9/12 <yo...@wipro.com>

>

Re: removing datanodes from clustes.

Posted by Jameson Li <ho...@gmail.com>.

just create  *exclude files* and update the conf file and refreshNodes will
be OK.

专注于Mysql,MSSQL,Oracle,Hadoop


2012/9/12 <yo...@wipro.com>

>

Re: removing datanodes from clustes.

Posted by Jameson Li <ho...@gmail.com>.

just create  *exclude files* and update the conf file and refreshNodes will
be OK.

专注于Mysql,MSSQL,Oracle,Hadoop


2012/9/12 <yo...@wipro.com>

>

RE: removing datanodes from clustes.

Posted by yo...@wipro.com.

Thanks Brahmareddy,

Do we need to create include and exclude files, and of which extension.
Please suggest.

Regards
Yogesh Kumar


________________________________
From: Brahma Reddy Battula [brahmareddy.battula@huawei.com]
Sent: Wednesday, September 12, 2012 10:16 AM
To: user@hadoop.apache.org
Subject: RE: removing datanodes from clustes.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.

www.wipro.com

RE: removing datanodes from clustes.

Posted by yo...@wipro.com.

Thanks Brahmareddy,

Do we need to create include and exclude files, and of which extension.
Please suggest.

Regards
Yogesh Kumar


________________________________
From: Brahma Reddy Battula [brahmareddy.battula@huawei.com]
Sent: Wednesday, September 12, 2012 10:16 AM
To: user@hadoop.apache.org
Subject: RE: removing datanodes from clustes.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.

www.wipro.com

RE: removing datanodes from clustes.

Posted by yo...@wipro.com.

Thanks Brahmareddy,

Do we need to create include and exclude files, and of which extension.
Please suggest.

Regards
Yogesh Kumar


________________________________
From: Brahma Reddy Battula [brahmareddy.battula@huawei.com]
Sent: Wednesday, September 12, 2012 10:16 AM
To: user@hadoop.apache.org
Subject: RE: removing datanodes from clustes.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.

www.wipro.com

RE: removing datanodes from clustes.

Posted by yo...@wipro.com.

Thanks Brahmareddy,

Do we need to create include and exclude files, and of which extension.
Please suggest.

Regards
Yogesh Kumar


________________________________
From: Brahma Reddy Battula [brahmareddy.battula@huawei.com]
Sent: Wednesday, September 12, 2012 10:16 AM
To: user@hadoop.apache.org
Subject: RE: removing datanodes from clustes.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.

www.wipro.com

RE: removing datanodes from clustes.

Posted by Brahma Reddy Battula <br...@huawei.com>.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

RE: removing datanodes from clustes.

Posted by Brahma Reddy Battula <br...@huawei.com>.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

RE: removing datanodes from clustes.

Posted by Brahma Reddy Battula <br...@huawei.com>.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar

RE: removing datanodes from clustes.

Posted by Brahma Reddy Battula <br...@huawei.com>.

Hi Yogesh..

FYI. Please go through following..

http://tech.zhenhua.info/2011/04/how-to-decommission-nodesblacklist.html


http://hadoop-karma.blogspot.in/2011/01/hadoop-cookbook-how-to-decommission.html


________________________________
From: yogesh dhari [yogeshdhari@live.com]
Sent: Wednesday, September 12, 2012 2:16 AM
To: user@hadoop.apache.org
Subject: removing datanodes from clustes.

Hello all,

I am not getting the clear way out to remove datanode from the cluster.

please explain me decommissioning steps with example.
like how to creating exclude files and other steps involved in it.


Thanks & regards
Yogesh Kumar