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Posted to hdfs-user@hadoop.apache.org by Todd <bi...@163.com> on 2015/08/24 05:54:28 UTC
Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Akira AJISAKA <aj...@oss.nttdata.co.jp>.
If you want to get the summary from a cluster, I'm thinking you can use
"-fs" option to specify the NameNode of the cluster. The command will be
"hdfs dfsadmin -fs hdfs://nn1:port -report".
dfsadmin -report does not support reporting the summary of all the
cluster mounted on a viewfs.
Regards,
Akira
On 8/24/15 13:45, Brahma Reddy Battula wrote:
> To get dfsadmin report in the federated cluster, you need to do
> configure core-site.xml like below.( client side)
>
> 1) Configure all the nameservices
> 2) Configure the fs.defaultFS to corresponding name service..
>
> Example:
>
> If we Four name services are running in federated cluster, you can
> configure like following..
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
> <value>hdfs://ns1/dir1</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
> <value>hdfs://ns2/dir2</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
> <value>hdfs://ns3/dir3</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
> <value>hdfs://ns4/dir4</value>
> </property>
>
> And if you want get admin report for ns1 and configure like below.
>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://ns1</value>
> </property>
>
> Hence it will print details for ns1..
>
>
> *
> For more details check following.*
>
> http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
>
>
> Hope this can answer your query.
>
>
>
> Thanks & Regards
>
> Brahma Reddy Battula
>
> *
> *
>
> ------------------------------------------------------------------------
> *From:* Todd [bit1129@163.com]
> *Sent:* Monday, August 24, 2015 9:33 AM
> *To:* user@hadoop.apache.org
> *Subject:* Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
>
> Thanks Chinnappan for the quick reply!
> Looks that the command hdfs dfsadmin -report should work if I want to
> see the whole cluster's status. But as you see, I see the message that
> view.fs is not HDFS file system.
> If I want to see part of the whole cluster, then how I could go on?
> could you please show me the command? Thanks!
>
>
>
>
> At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran"
> <ch...@jos.com.sg> wrote:
>
> **
>
> *hdfs dfsadmin –report*
>
> The above command will show entire cluster status
>
> *From:*Todd [mailto:bit1129@163.com <ma...@163.com>]
> *Sent:* Monday, 24 August, 2015 11:54 AM
> *To:* user@hadoop.apache.org <ma...@hadoop.apache.org>
> *Subject:* Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
>
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________
>
> /For general enquiries, please contact us at JOS Enquiry Email:
> //enquiry@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6551 9611**/
>
> /For JOS Support, please contact us at JOS Services Email:
> //services@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6484 2302/
>
> **
>
> */A member of the Jardine Matheson Group, Jardine OneSolution is one
> of Asia’s leading providers of integrated IT services and solutions
> with offices in Singapore, Malaysia, Hong Kong and China. Find out
> more about JOS at /**/www.jos.com/* <http://www.jos.com>**
>
> *//*
> Confidentiality Notice and Disclaimer:
> This email (including any attachment to it) is confidential and
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> have received this email in error, please notify us immediately by
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> (including any attachment to it). Thank you.*//*
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>
> ______________________________________________________________________
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> service.
> Confidentiality Notice and Disclaimer: This email (including any
> attachment to it) is confidential and intended only for the use of
> the individual or entity named above and may contain information
> that is privileged. If you are not the intended recipient, you are
> notified that any dissemination, distribution or copying of this
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> error, please notify us immediately by return email or telephone and
> destroy the original message (including any attachment to it). Thank
> you.
> ______________________________________________________________________
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Akira AJISAKA <aj...@oss.nttdata.co.jp>.
If you want to get the summary from a cluster, I'm thinking you can use
"-fs" option to specify the NameNode of the cluster. The command will be
"hdfs dfsadmin -fs hdfs://nn1:port -report".
dfsadmin -report does not support reporting the summary of all the
cluster mounted on a viewfs.
Regards,
Akira
On 8/24/15 13:45, Brahma Reddy Battula wrote:
> To get dfsadmin report in the federated cluster, you need to do
> configure core-site.xml like below.( client side)
>
> 1) Configure all the nameservices
> 2) Configure the fs.defaultFS to corresponding name service..
>
> Example:
>
> If we Four name services are running in federated cluster, you can
> configure like following..
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
> <value>hdfs://ns1/dir1</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
> <value>hdfs://ns2/dir2</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
> <value>hdfs://ns3/dir3</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
> <value>hdfs://ns4/dir4</value>
> </property>
>
> And if you want get admin report for ns1 and configure like below.
>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://ns1</value>
> </property>
>
> Hence it will print details for ns1..
>
>
> *
> For more details check following.*
>
> http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
>
>
> Hope this can answer your query.
>
>
>
> Thanks & Regards
>
> Brahma Reddy Battula
>
> *
> *
>
> ------------------------------------------------------------------------
> *From:* Todd [bit1129@163.com]
> *Sent:* Monday, August 24, 2015 9:33 AM
> *To:* user@hadoop.apache.org
> *Subject:* Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
>
> Thanks Chinnappan for the quick reply!
> Looks that the command hdfs dfsadmin -report should work if I want to
> see the whole cluster's status. But as you see, I see the message that
> view.fs is not HDFS file system.
> If I want to see part of the whole cluster, then how I could go on?
> could you please show me the command? Thanks!
>
>
>
>
> At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran"
> <ch...@jos.com.sg> wrote:
>
> **
>
> *hdfs dfsadmin –report*
>
> The above command will show entire cluster status
>
> *From:*Todd [mailto:bit1129@163.com <ma...@163.com>]
> *Sent:* Monday, 24 August, 2015 11:54 AM
> *To:* user@hadoop.apache.org <ma...@hadoop.apache.org>
> *Subject:* Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
>
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________
>
> /For general enquiries, please contact us at JOS Enquiry Email:
> //enquiry@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6551 9611**/
>
> /For JOS Support, please contact us at JOS Services Email:
> //services@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6484 2302/
>
> **
>
> */A member of the Jardine Matheson Group, Jardine OneSolution is one
> of Asia’s leading providers of integrated IT services and solutions
> with offices in Singapore, Malaysia, Hong Kong and China. Find out
> more about JOS at /**/www.jos.com/* <http://www.jos.com>**
>
> *//*
> Confidentiality Notice and Disclaimer:
> This email (including any attachment to it) is confidential and
> intended only for the use of the individual or entity named above
> and may contain information that is privileged. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this email is strictly prohibited. If you
> have received this email in error, please notify us immediately by
> return email or telephone and destroy the original message
> (including any attachment to it). Thank you.*//*
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> Confidentiality Notice and Disclaimer: This email (including any
> attachment to it) is confidential and intended only for the use of
> the individual or entity named above and may contain information
> that is privileged. If you are not the intended recipient, you are
> notified that any dissemination, distribution or copying of this
> email is strictly prohibited. If you have received this email in
> error, please notify us immediately by return email or telephone and
> destroy the original message (including any attachment to it). Thank
> you.
> ______________________________________________________________________
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Akira AJISAKA <aj...@oss.nttdata.co.jp>.
If you want to get the summary from a cluster, I'm thinking you can use
"-fs" option to specify the NameNode of the cluster. The command will be
"hdfs dfsadmin -fs hdfs://nn1:port -report".
dfsadmin -report does not support reporting the summary of all the
cluster mounted on a viewfs.
Regards,
Akira
On 8/24/15 13:45, Brahma Reddy Battula wrote:
> To get dfsadmin report in the federated cluster, you need to do
> configure core-site.xml like below.( client side)
>
> 1) Configure all the nameservices
> 2) Configure the fs.defaultFS to corresponding name service..
>
> Example:
>
> If we Four name services are running in federated cluster, you can
> configure like following..
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
> <value>hdfs://ns1/dir1</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
> <value>hdfs://ns2/dir2</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
> <value>hdfs://ns3/dir3</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
> <value>hdfs://ns4/dir4</value>
> </property>
>
> And if you want get admin report for ns1 and configure like below.
>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://ns1</value>
> </property>
>
> Hence it will print details for ns1..
>
>
> *
> For more details check following.*
>
> http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
>
>
> Hope this can answer your query.
>
>
>
> Thanks & Regards
>
> Brahma Reddy Battula
>
> *
> *
>
> ------------------------------------------------------------------------
> *From:* Todd [bit1129@163.com]
> *Sent:* Monday, August 24, 2015 9:33 AM
> *To:* user@hadoop.apache.org
> *Subject:* Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
>
> Thanks Chinnappan for the quick reply!
> Looks that the command hdfs dfsadmin -report should work if I want to
> see the whole cluster's status. But as you see, I see the message that
> view.fs is not HDFS file system.
> If I want to see part of the whole cluster, then how I could go on?
> could you please show me the command? Thanks!
>
>
>
>
> At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran"
> <ch...@jos.com.sg> wrote:
>
> **
>
> *hdfs dfsadmin –report*
>
> The above command will show entire cluster status
>
> *From:*Todd [mailto:bit1129@163.com <ma...@163.com>]
> *Sent:* Monday, 24 August, 2015 11:54 AM
> *To:* user@hadoop.apache.org <ma...@hadoop.apache.org>
> *Subject:* Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
>
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________
>
> /For general enquiries, please contact us at JOS Enquiry Email:
> //enquiry@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6551 9611**/
>
> /For JOS Support, please contact us at JOS Services Email:
> //services@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6484 2302/
>
> **
>
> */A member of the Jardine Matheson Group, Jardine OneSolution is one
> of Asia’s leading providers of integrated IT services and solutions
> with offices in Singapore, Malaysia, Hong Kong and China. Find out
> more about JOS at /**/www.jos.com/* <http://www.jos.com>**
>
> *//*
> Confidentiality Notice and Disclaimer:
> This email (including any attachment to it) is confidential and
> intended only for the use of the individual or entity named above
> and may contain information that is privileged. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this email is strictly prohibited. If you
> have received this email in error, please notify us immediately by
> return email or telephone and destroy the original message
> (including any attachment to it). Thank you.*//*
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> Confidentiality Notice and Disclaimer: This email (including any
> attachment to it) is confidential and intended only for the use of
> the individual or entity named above and may contain information
> that is privileged. If you are not the intended recipient, you are
> notified that any dissemination, distribution or copying of this
> email is strictly prohibited. If you have received this email in
> error, please notify us immediately by return email or telephone and
> destroy the original message (including any attachment to it). Thank
> you.
> ______________________________________________________________________
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Akira AJISAKA <aj...@oss.nttdata.co.jp>.
If you want to get the summary from a cluster, I'm thinking you can use
"-fs" option to specify the NameNode of the cluster. The command will be
"hdfs dfsadmin -fs hdfs://nn1:port -report".
dfsadmin -report does not support reporting the summary of all the
cluster mounted on a viewfs.
Regards,
Akira
On 8/24/15 13:45, Brahma Reddy Battula wrote:
> To get dfsadmin report in the federated cluster, you need to do
> configure core-site.xml like below.( client side)
>
> 1) Configure all the nameservices
> 2) Configure the fs.defaultFS to corresponding name service..
>
> Example:
>
> If we Four name services are running in federated cluster, you can
> configure like following..
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
> <value>hdfs://ns1/dir1</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
> <value>hdfs://ns2/dir2</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
> <value>hdfs://ns3/dir3</value>
> </property>
>
> <property>
> <name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
> <value>hdfs://ns4/dir4</value>
> </property>
>
> And if you want get admin report for ns1 and configure like below.
>
> <property>
> <name>fs.defaultFS</name>
> <value>hdfs://ns1</value>
> </property>
>
> Hence it will print details for ns1..
>
>
> *
> For more details check following.*
>
> http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
>
>
> Hope this can answer your query.
>
>
>
> Thanks & Regards
>
> Brahma Reddy Battula
>
> *
> *
>
> ------------------------------------------------------------------------
> *From:* Todd [bit1129@163.com]
> *Sent:* Monday, August 24, 2015 9:33 AM
> *To:* user@hadoop.apache.org
> *Subject:* Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
>
> Thanks Chinnappan for the quick reply!
> Looks that the command hdfs dfsadmin -report should work if I want to
> see the whole cluster's status. But as you see, I see the message that
> view.fs is not HDFS file system.
> If I want to see part of the whole cluster, then how I could go on?
> could you please show me the command? Thanks!
>
>
>
>
> At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran"
> <ch...@jos.com.sg> wrote:
>
> **
>
> *hdfs dfsadmin –report*
>
> The above command will show entire cluster status
>
> *From:*Todd [mailto:bit1129@163.com <ma...@163.com>]
> *Sent:* Monday, 24 August, 2015 11:54 AM
> *To:* user@hadoop.apache.org <ma...@hadoop.apache.org>
> *Subject:* Unable to use ./hdfs dfsadmin -report with HDFS Federation
>
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
>
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________
>
> /For general enquiries, please contact us at JOS Enquiry Email:
> //enquiry@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6551 9611**/
>
> /For JOS Support, please contact us at JOS Services Email:
> //services@jos.com.sg/ <ma...@jos.com.sg>/Hotline: (+65)
> 6484 2302/
>
> **
>
> */A member of the Jardine Matheson Group, Jardine OneSolution is one
> of Asia’s leading providers of integrated IT services and solutions
> with offices in Singapore, Malaysia, Hong Kong and China. Find out
> more about JOS at /**/www.jos.com/* <http://www.jos.com>**
>
> *//*
> Confidentiality Notice and Disclaimer:
> This email (including any attachment to it) is confidential and
> intended only for the use of the individual or entity named above
> and may contain information that is privileged. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this email is strictly prohibited. If you
> have received this email in error, please notify us immediately by
> return email or telephone and destroy the original message
> (including any attachment to it). Thank you.*//*
>
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud
> service.
> Confidentiality Notice and Disclaimer: This email (including any
> attachment to it) is confidential and intended only for the use of
> the individual or entity named above and may contain information
> that is privileged. If you are not the intended recipient, you are
> notified that any dissemination, distribution or copying of this
> email is strictly prohibited. If you have received this email in
> error, please notify us immediately by return email or telephone and
> destroy the original message (including any attachment to it). Thank
> you.
> ______________________________________________________________________
>
RE: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS
Federation
Posted by Brahma Reddy Battula <br...@huawei.com>.
To get dfsadmin report in the federated cluster, you need to do configure core-site.xml like below.( client side)
1) Configure all the nameservices
2) Configure the fs.defaultFS to corresponding name service..
Example:
If we Four name services are running in federated cluster, you can configure like following..
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
<value>hdfs://ns1/dir1</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
<value>hdfs://ns2/dir2</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
<value>hdfs://ns3/dir3</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
<value>hdfs://ns4/dir4</value>
</property>
And if you want get admin report for ns1 and configure like below.
<property>
<name>fs.defaultFS</name>
<value>hdfs://ns1</value>
</property>
Hence it will print details for ns1..
For more details check following.
http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
Hope this can answer your query.
Thanks & Regards
Brahma Reddy Battula
________________________________
From: Todd [bit1129@163.com]
Sent: Monday, August 24, 2015 9:33 AM
To: user@hadoop.apache.org
Subject: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com<ma...@163.com>]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
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RE: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS
Federation
Posted by Brahma Reddy Battula <br...@huawei.com>.
To get dfsadmin report in the federated cluster, you need to do configure core-site.xml like below.( client side)
1) Configure all the nameservices
2) Configure the fs.defaultFS to corresponding name service..
Example:
If we Four name services are running in federated cluster, you can configure like following..
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
<value>hdfs://ns1/dir1</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
<value>hdfs://ns2/dir2</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
<value>hdfs://ns3/dir3</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
<value>hdfs://ns4/dir4</value>
</property>
And if you want get admin report for ns1 and configure like below.
<property>
<name>fs.defaultFS</name>
<value>hdfs://ns1</value>
</property>
Hence it will print details for ns1..
For more details check following.
http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
Hope this can answer your query.
Thanks & Regards
Brahma Reddy Battula
________________________________
From: Todd [bit1129@163.com]
Sent: Monday, August 24, 2015 9:33 AM
To: user@hadoop.apache.org
Subject: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com<ma...@163.com>]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
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For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
RE: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS
Federation
Posted by Brahma Reddy Battula <br...@huawei.com>.
To get dfsadmin report in the federated cluster, you need to do configure core-site.xml like below.( client side)
1) Configure all the nameservices
2) Configure the fs.defaultFS to corresponding name service..
Example:
If we Four name services are running in federated cluster, you can configure like following..
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
<value>hdfs://ns1/dir1</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
<value>hdfs://ns2/dir2</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
<value>hdfs://ns3/dir3</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
<value>hdfs://ns4/dir4</value>
</property>
And if you want get admin report for ns1 and configure like below.
<property>
<name>fs.defaultFS</name>
<value>hdfs://ns1</value>
</property>
Hence it will print details for ns1..
For more details check following.
http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
Hope this can answer your query.
Thanks & Regards
Brahma Reddy Battula
________________________________
From: Todd [bit1129@163.com]
Sent: Monday, August 24, 2015 9:33 AM
To: user@hadoop.apache.org
Subject: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com<ma...@163.com>]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
[http://img.photobucket.com/albums/v232/RiZZo66/WLAchieverAward2014BampW.jpg]
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
RE: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS
Federation
Posted by Brahma Reddy Battula <br...@huawei.com>.
To get dfsadmin report in the federated cluster, you need to do configure core-site.xml like below.( client side)
1) Configure all the nameservices
2) Configure the fs.defaultFS to corresponding name service..
Example:
If we Four name services are running in federated cluster, you can configure like following..
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir2</name>
<value>hdfs://ns1/dir1</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir3</name>
<value>hdfs://ns2/dir2</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir4</name>
<value>hdfs://ns3/dir3</value>
</property>
<property>
<name>fs.viewfs.mounttable.ClusterX.link./dir5</name>
<value>hdfs://ns4/dir4</value>
</property>
And if you want get admin report for ns1 and configure like below.
<property>
<name>fs.defaultFS</name>
<value>hdfs://ns1</value>
</property>
Hence it will print details for ns1..
For more details check following.
http://hadoop.apache.org/docs/r2.7.1/hadoop-project-dist/hadoop-hdfs/ViewFs.html
Hope this can answer your query.
Thanks & Regards
Brahma Reddy Battula
________________________________
From: Todd [bit1129@163.com]
Sent: Monday, August 24, 2015 9:33 AM
To: user@hadoop.apache.org
Subject: Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com<ma...@163.com>]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
[http://img.photobucket.com/albums/v232/RiZZo66/WLAchieverAward2014BampW.jpg]
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Todd <bi...@163.com>.
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To:user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Todd <bi...@163.com>.
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To:user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Todd <bi...@163.com>.
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To:user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
Re:RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Todd <bi...@163.com>.
Thanks Chinnappan for the quick reply!
Looks that the command hdfs dfsadmin -report should work if I want to see the whole cluster's status. But as you see, I see the message that view.fs is not HDFS file system.
If I want to see part of the whole cluster, then how I could go on?
could you please show me the command? Thanks!
At 2015-08-24 11:57:26, "Chinnappan Chandrasekaran" <ch...@jos.com.sg> wrote:
hdfs dfsadmin –report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To:user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia’s leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Chinnappan Chandrasekaran <ch...@jos.com.sg>.
hdfs dfsadmin -report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
[http://img.photobucket.com/albums/v232/RiZZo66/WLAchieverAward2014BampW.jpg]
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia's leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
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Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by EUGEO 2015 <ha...@gmail.com>.
who is this?
On Sun, Aug 23, 2015 at 8:54 PM, Todd <bi...@163.com> wrote:
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by EUGEO 2015 <ha...@gmail.com>.
who is this?
On Sun, Aug 23, 2015 at 8:54 PM, Todd <bi...@163.com> wrote:
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by EUGEO 2015 <ha...@gmail.com>.
who is this?
On Sun, Aug 23, 2015 at 8:54 PM, Todd <bi...@163.com> wrote:
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
Re: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by EUGEO 2015 <ha...@gmail.com>.
who is this?
On Sun, Aug 23, 2015 at 8:54 PM, Todd <bi...@163.com> wrote:
> Hi, our hadoop cluster is using HDFS Federation, but when use the
> following command to report the HDFS status
> It gives me the following message that viewfs is NOT HDFS filesystem
> Then how can I proceed to report the hdfs status
> Thanks!
>
> [admin@namenode1]$ ./hdfs dfsadmin -report
> report: FileSystem viewfs://nsX/ is not an HDFS file system
> Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
>
>
RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Chinnappan Chandrasekaran <ch...@jos.com.sg>.
hdfs dfsadmin -report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
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For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia's leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
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RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Chinnappan Chandrasekaran <ch...@jos.com.sg>.
hdfs dfsadmin -report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
[http://img.photobucket.com/albums/v232/RiZZo66/WLAchieverAward2014BampW.jpg]
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia's leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
RE: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Posted by Chinnappan Chandrasekaran <ch...@jos.com.sg>.
hdfs dfsadmin -report
The above command will show entire cluster status
From: Todd [mailto:bit1129@163.com]
Sent: Monday, 24 August, 2015 11:54 AM
To: user@hadoop.apache.org
Subject: Unable to use ./hdfs dfsadmin -report with HDFS Federation
Hi, our hadoop cluster is using HDFS Federation, but when use the following command to report the HDFS status
It gives me the following message that viewfs is NOT HDFS filesystem
Then how can I proceed to report the hdfs status
Thanks!
[admin@namenode1]$ ./hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
[http://img.photobucket.com/albums/v232/RiZZo66/WLAchieverAward2014BampW.jpg]
For general enquiries, please contact us at JOS Enquiry Email: enquiry@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6551 9611
For JOS Support, please contact us at JOS Services Email: services@jos.com.sg<ma...@jos.com.sg> Hotline: (+65) 6484 2302
A member of the Jardine Matheson Group, Jardine OneSolution is one of Asia's leading providers of integrated IT services and solutions with offices in Singapore, Malaysia, Hong Kong and China. Find out more about JOS at www.jos.com<http://www.jos.com>
Confidentiality Notice and Disclaimer:
This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
Confidentiality Notice and Disclaimer: This email (including any attachment to it) is confidential and intended only for the use of the individual or entity named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.
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