You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-user@hadoop.apache.org by Clay McDonald <st...@bateswhite.com> on 2014/01/29 13:53:00 UTC
HDP 2.0 REST API
Hello, I'm attempting to access hdfs from my browser, but when I goto the URL http:// http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/
I get the following error;
{"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL is not supported"}}
Any ideas???
Thanks,
Clay McDonald
Database Administrator
Bates White, LLC
1300 Eye St, NW, Suite 600 East
Washington, DC 20005
Main: 202.408.6110
Cell: 202.560.4101
Direct: 202.747.5962
Email: clay.mcdonald@bateswhite.com<ma...@bateswhite.com>
****************************************************
This electronic message transmission contains information from Bates White, LLC, which may be confidential or privileged. The information is intended to be for the use of the individual or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution, or use of the contents of this information is prohibited.
If you have received this electronic transmission in error, please notify me by telephone at 202.747.5962 or by electronic mail at clay.mcdonald@bateswhite.com<ma...@bateswhite.com> immediately.
*****************************************************
Re: HDP 2.0 REST API
Posted by Larry McCay <lm...@hortonworks.com>.
As you can see from the response - you are missing the operation from the
parameters.
See the API docs available:
http://hadoop.apache.org/docs/r1.0.4/webhdfs.html
For an example see the following:
curl -i " http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/tmp?op=GETFILESTATUS"
On Wed, Jan 29, 2014 at 7:53 AM, Clay McDonald <
stuart.mcdonald@bateswhite.com> wrote:
>
>
> Hello, I'm attempting to access hdfs from my browser, but when I goto the
> URL http:// http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/
>
>
>
> I get the following error;
>
>
>
> {"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL
> is not supported"}}
>
>
>
> Any ideas???
>
>
>
> Thanks,
>
> *Clay McDonald*
> Database Administrator
>
> Bates White, LLC
> 1300 Eye St, NW, Suite 600 East
> Washington, DC 20005
> Main: 202.408.6110
> Cell: 202.560.4101
> Direct: 202.747.5962
> Email: clay.mcdonald@bateswhite.com
>
> ****************************************************
> This electronic message transmission contains information from Bates
> White, LLC, which may be confidential or privileged. The information is
> intended to be for the use of the individual or entity named above. If you
> are not the intended recipient, be aware that any disclosure, copying,
> distribution, or use of the contents of this information is prohibited.
>
> If you have received this electronic transmission in error, please notify
> me by telephone at 202.747.5962 or by electronic mail at
> clay.mcdonald@bateswhite.com immediately.
>
> *****************************************************
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: HDP 2.0 REST API
Posted by Larry McCay <lm...@hortonworks.com>.
As you can see from the response - you are missing the operation from the
parameters.
See the API docs available:
http://hadoop.apache.org/docs/r1.0.4/webhdfs.html
For an example see the following:
curl -i " http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/tmp?op=GETFILESTATUS"
On Wed, Jan 29, 2014 at 7:53 AM, Clay McDonald <
stuart.mcdonald@bateswhite.com> wrote:
>
>
> Hello, I'm attempting to access hdfs from my browser, but when I goto the
> URL http:// http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/
>
>
>
> I get the following error;
>
>
>
> {"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL
> is not supported"}}
>
>
>
> Any ideas???
>
>
>
> Thanks,
>
> *Clay McDonald*
> Database Administrator
>
> Bates White, LLC
> 1300 Eye St, NW, Suite 600 East
> Washington, DC 20005
> Main: 202.408.6110
> Cell: 202.560.4101
> Direct: 202.747.5962
> Email: clay.mcdonald@bateswhite.com
>
> ****************************************************
> This electronic message transmission contains information from Bates
> White, LLC, which may be confidential or privileged. The information is
> intended to be for the use of the individual or entity named above. If you
> are not the intended recipient, be aware that any disclosure, copying,
> distribution, or use of the contents of this information is prohibited.
>
> If you have received this electronic transmission in error, please notify
> me by telephone at 202.747.5962 or by electronic mail at
> clay.mcdonald@bateswhite.com immediately.
>
> *****************************************************
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: HDP 2.0 REST API
Posted by Larry McCay <lm...@hortonworks.com>.
As you can see from the response - you are missing the operation from the
parameters.
See the API docs available:
http://hadoop.apache.org/docs/r1.0.4/webhdfs.html
For an example see the following:
curl -i " http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/tmp?op=GETFILESTATUS"
On Wed, Jan 29, 2014 at 7:53 AM, Clay McDonald <
stuart.mcdonald@bateswhite.com> wrote:
>
>
> Hello, I'm attempting to access hdfs from my browser, but when I goto the
> URL http:// http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/
>
>
>
> I get the following error;
>
>
>
> {"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL
> is not supported"}}
>
>
>
> Any ideas???
>
>
>
> Thanks,
>
> *Clay McDonald*
> Database Administrator
>
> Bates White, LLC
> 1300 Eye St, NW, Suite 600 East
> Washington, DC 20005
> Main: 202.408.6110
> Cell: 202.560.4101
> Direct: 202.747.5962
> Email: clay.mcdonald@bateswhite.com
>
> ****************************************************
> This electronic message transmission contains information from Bates
> White, LLC, which may be confidential or privileged. The information is
> intended to be for the use of the individual or entity named above. If you
> are not the intended recipient, be aware that any disclosure, copying,
> distribution, or use of the contents of this information is prohibited.
>
> If you have received this electronic transmission in error, please notify
> me by telephone at 202.747.5962 or by electronic mail at
> clay.mcdonald@bateswhite.com immediately.
>
> *****************************************************
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: HDP 2.0 REST API
Posted by Larry McCay <lm...@hortonworks.com>.
As you can see from the response - you are missing the operation from the
parameters.
See the API docs available:
http://hadoop.apache.org/docs/r1.0.4/webhdfs.html
For an example see the following:
curl -i " http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/tmp?op=GETFILESTATUS"
On Wed, Jan 29, 2014 at 7:53 AM, Clay McDonald <
stuart.mcdonald@bateswhite.com> wrote:
>
>
> Hello, I'm attempting to access hdfs from my browser, but when I goto the
> URL http:// http://dc-bigdata5.bateswhite.com:50070/webhdfs/v1/
>
>
>
> I get the following error;
>
>
>
> {"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL
> is not supported"}}
>
>
>
> Any ideas???
>
>
>
> Thanks,
>
> *Clay McDonald*
> Database Administrator
>
> Bates White, LLC
> 1300 Eye St, NW, Suite 600 East
> Washington, DC 20005
> Main: 202.408.6110
> Cell: 202.560.4101
> Direct: 202.747.5962
> Email: clay.mcdonald@bateswhite.com
>
> ****************************************************
> This electronic message transmission contains information from Bates
> White, LLC, which may be confidential or privileged. The information is
> intended to be for the use of the individual or entity named above. If you
> are not the intended recipient, be aware that any disclosure, copying,
> distribution, or use of the contents of this information is prohibited.
>
> If you have received this electronic transmission in error, please notify
> me by telephone at 202.747.5962 or by electronic mail at
> clay.mcdonald@bateswhite.com immediately.
>
> *****************************************************
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.