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Posted to user@hadoop.apache.org by orahad bigdata <or...@gmail.com> on 2013/09/10 22:39:45 UTC
Hadoop Metrics Issue in ganglia.
Hi All,
I'm facing an issue while showing Hadoop metrics in ganglia, Though I
have installed ganglia on my master/slaves nodes and I'm able to see
all the default metrics on ganglia UI from all the nodes but I'm not
able to see Hadoop metrics in metrics section.
versions:-
Hadoop 1.1.1
ganglia 3.0.7
hadoop-metrics2.properties -----
dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
dfs.period=10
dfs.servers=master:8649
mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
mapred.period=10
mapred.servers=master:8649
please guide.
Thanks
Re: Hadoop Metrics Issue in ganglia.
Posted by Leonid Fedotov <lf...@hortonworks.com>.
Yusaku,
You are absolutely right.
This is the only correct format for /etc/hosts:
x.x.x.x Full_Name short_name(alias)
Any other forms of it is incorrect and may lead to unpredictable results.
Leonid
*Thank you!*
**
*Sincerely,*
*Leonid Fedotov*
Systems Architect - Professional Services
lfedotov@hortonworks.com
office: +1 855 846 7866 ext 292
mobile: +1 650 430 1673
On Thu, Sep 12, 2013 at 12:39 PM, Yusaku Sako <yu...@hortonworks.com>wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> and I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> message is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
>
> 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.
--
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: Hadoop Metrics Issue in ganglia.
Posted by Leonid Fedotov <lf...@hortonworks.com>.
Yusaku,
You are absolutely right.
This is the only correct format for /etc/hosts:
x.x.x.x Full_Name short_name(alias)
Any other forms of it is incorrect and may lead to unpredictable results.
Leonid
*Thank you!*
**
*Sincerely,*
*Leonid Fedotov*
Systems Architect - Professional Services
lfedotov@hortonworks.com
office: +1 855 846 7866 ext 292
mobile: +1 650 430 1673
On Thu, Sep 12, 2013 at 12:39 PM, Yusaku Sako <yu...@hortonworks.com>wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> and I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> message is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
>
> 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.
--
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: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi Yusaku,
I tried your suggestion, but it still not working.
Please guide me.
Thanks
On 9/13/13, Yusaku Sako <yu...@hortonworks.com> wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata
> <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have
>> > fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> > and
>> I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> > message
>> is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
> --
> 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: Hadoop Metrics Issue in ganglia.
Posted by Leonid Fedotov <lf...@hortonworks.com>.
Yusaku,
You are absolutely right.
This is the only correct format for /etc/hosts:
x.x.x.x Full_Name short_name(alias)
Any other forms of it is incorrect and may lead to unpredictable results.
Leonid
*Thank you!*
**
*Sincerely,*
*Leonid Fedotov*
Systems Architect - Professional Services
lfedotov@hortonworks.com
office: +1 855 846 7866 ext 292
mobile: +1 650 430 1673
On Thu, Sep 12, 2013 at 12:39 PM, Yusaku Sako <yu...@hortonworks.com>wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> and I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> message is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
>
> 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.
--
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: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi Yusaku,
I tried your suggestion, but it still not working.
Please guide me.
Thanks
On 9/13/13, Yusaku Sako <yu...@hortonworks.com> wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata
> <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have
>> > fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> > and
>> I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> > message
>> is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
> --
> 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: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi Yusaku,
I tried your suggestion, but it still not working.
Please guide me.
Thanks
On 9/13/13, Yusaku Sako <yu...@hortonworks.com> wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata
> <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have
>> > fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> > and
>> I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> > message
>> is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
> --
> 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: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi Yusaku,
I tried your suggestion, but it still not working.
Please guide me.
Thanks
On 9/13/13, Yusaku Sako <yu...@hortonworks.com> wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata
> <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have
>> > fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> > and
>> I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> > message
>> is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
> --
> 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: Hadoop Metrics Issue in ganglia.
Posted by Leonid Fedotov <lf...@hortonworks.com>.
Yusaku,
You are absolutely right.
This is the only correct format for /etc/hosts:
x.x.x.x Full_Name short_name(alias)
Any other forms of it is incorrect and may lead to unpredictable results.
Leonid
*Thank you!*
**
*Sincerely,*
*Leonid Fedotov*
Systems Architect - Professional Services
lfedotov@hortonworks.com
office: +1 855 846 7866 ext 292
mobile: +1 650 430 1673
On Thu, Sep 12, 2013 at 12:39 PM, Yusaku Sako <yu...@hortonworks.com>wrote:
> I've had similar issues in the past and what I had to do was to list out
> the FQDNs first before the shortnames in /etc/hosts. Like so:
>
> 192.168.126.129 master.bigmix.com master loghost
> 192.168.126.130 clone1.bigmix.com clone1
> 192.168.126.133 clone2.bigmix.com clone2
>
> Yusaku
>
>
> On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
>
>> Hi,
>>
>> Thanks for your reply.
>>
>> @Chris - I haven't tried this on ganglia forums because I thought this
>> is something related to Hadoop. Though I'm able to see default metrics
>> from every nodes.
>>
>> @Artem
>> I'm not using any firewall, In addition my host entry looks like below.
>>
>> 192.168.126.129 master master.bigmix.com loghost
>> 192.168.126.130 clone1 clone1.bigmix.com
>> 192.168.126.133 clone2 clone2.bigmix.com
>>
>> I'm also able to lookup these machines through dns ( nslookup, host).
>>
>> Did I missed something?
>>
>> Thanks
>>
>> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
>> > Check firewall and /etc/hosts also make sure hosts lines up with result
>> of
>> > hostname -f command. Both hostname -f and hosts entries should have fqdn
>> > names. I use ambari to install my cluster, including ganglia metrics
>> and I
>> > had identical issue. Once I corrected that it started working.
>> >
>> >
>> > Artem Ervits
>> > Data Analyst
>> > New York Presbyterian Hospital
>> >
>> > ----- Original Message -----
>> > From: Chris Embree [mailto:cembree@gmail.com]
>> > Sent: Wednesday, September 11, 2013 02:40 PM
>> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
>> > Subject: Re: Hadoop Metrics Issue in ganglia.
>> >
>> > Did you try ganglia forums/lists?
>> >
>> >
>> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >> Hi All,
>> >>
>> >> Can somebody help me please?
>> >>
>> >> Thanks
>> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> >>> Hi All,
>> >>>
>> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> >>> have installed ganglia on my master/slaves nodes and I'm able to see
>> >>> all the default metrics on ganglia UI from all the nodes but I'm not
>> >>> able to see Hadoop metrics in metrics section.
>> >>>
>> >>> versions:-
>> >>> Hadoop 1.1.1
>> >>> ganglia 3.0.7
>> >>>
>> >>> hadoop-metrics2.properties -----
>> >>>
>> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> dfs.period=10
>> >>> dfs.servers=master:8649
>> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> >>> mapred.period=10
>> >>> mapred.servers=master:8649
>> >>>
>> >>> please guide.
>> >>>
>> >>> Thanks
>> >>>
>> >>
>> >
>> > This electronic message is intended to be for the use only of the named
>> > recipient, and may contain information that is confidential or
>> privileged.
>> > If you are not the intended recipient, you are hereby notified that any
>> > disclosure, copying, distribution or use of the contents of this
>> message is
>> > strictly prohibited. If you have received this message in error or are
>> not
>> > the named recipient, please notify us immediately by contacting the
>> sender
>> > at the electronic mail address noted above, and delete and destroy all
>> > copies of this message. Thank you.
>> >
>>
>
>
> 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.
--
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: Hadoop Metrics Issue in ganglia.
Posted by Yusaku Sako <yu...@hortonworks.com>.
I've had similar issues in the past and what I had to do was to list out
the FQDNs first before the shortnames in /etc/hosts. Like so:
192.168.126.129 master.bigmix.com master loghost
192.168.126.130 clone1.bigmix.com clone1
192.168.126.133 clone2.bigmix.com clone2
Yusaku
On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
> Hi,
>
> Thanks for your reply.
>
> @Chris - I haven't tried this on ganglia forums because I thought this
> is something related to Hadoop. Though I'm able to see default metrics
> from every nodes.
>
> @Artem
> I'm not using any firewall, In addition my host entry looks like below.
>
> 192.168.126.129 master master.bigmix.com loghost
> 192.168.126.130 clone1 clone1.bigmix.com
> 192.168.126.133 clone2 clone2.bigmix.com
>
> I'm also able to lookup these machines through dns ( nslookup, host).
>
> Did I missed something?
>
> Thanks
>
> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> > Check firewall and /etc/hosts also make sure hosts lines up with result
> of
> > hostname -f command. Both hostname -f and hosts entries should have fqdn
> > names. I use ambari to install my cluster, including ganglia metrics and
> I
> > had identical issue. Once I corrected that it started working.
> >
> >
> > Artem Ervits
> > Data Analyst
> > New York Presbyterian Hospital
> >
> > ----- Original Message -----
> > From: Chris Embree [mailto:cembree@gmail.com]
> > Sent: Wednesday, September 11, 2013 02:40 PM
> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
> > Subject: Re: Hadoop Metrics Issue in ganglia.
> >
> > Did you try ganglia forums/lists?
> >
> >
> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >> Hi All,
> >>
> >> Can somebody help me please?
> >>
> >> Thanks
> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >>> Hi All,
> >>>
> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> >>> have installed ganglia on my master/slaves nodes and I'm able to see
> >>> all the default metrics on ganglia UI from all the nodes but I'm not
> >>> able to see Hadoop metrics in metrics section.
> >>>
> >>> versions:-
> >>> Hadoop 1.1.1
> >>> ganglia 3.0.7
> >>>
> >>> hadoop-metrics2.properties -----
> >>>
> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> dfs.period=10
> >>> dfs.servers=master:8649
> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> mapred.period=10
> >>> mapred.servers=master:8649
> >>>
> >>> please guide.
> >>>
> >>> Thanks
> >>>
> >>
> >
> > This electronic message is intended to be for the use only of the named
> > recipient, and may contain information that is confidential or
> privileged.
> > If you are not the intended recipient, you are hereby notified that any
> > disclosure, copying, distribution or use of the contents of this message
> is
> > strictly prohibited. If you have received this message in error or are
> not
> > the named recipient, please notify us immediately by contacting the
> sender
> > at the electronic mail address noted above, and delete and destroy all
> > copies of this message. Thank you.
> >
>
--
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: Hadoop Metrics Issue in ganglia.
Posted by Yusaku Sako <yu...@hortonworks.com>.
I've had similar issues in the past and what I had to do was to list out
the FQDNs first before the shortnames in /etc/hosts. Like so:
192.168.126.129 master.bigmix.com master loghost
192.168.126.130 clone1.bigmix.com clone1
192.168.126.133 clone2.bigmix.com clone2
Yusaku
On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
> Hi,
>
> Thanks for your reply.
>
> @Chris - I haven't tried this on ganglia forums because I thought this
> is something related to Hadoop. Though I'm able to see default metrics
> from every nodes.
>
> @Artem
> I'm not using any firewall, In addition my host entry looks like below.
>
> 192.168.126.129 master master.bigmix.com loghost
> 192.168.126.130 clone1 clone1.bigmix.com
> 192.168.126.133 clone2 clone2.bigmix.com
>
> I'm also able to lookup these machines through dns ( nslookup, host).
>
> Did I missed something?
>
> Thanks
>
> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> > Check firewall and /etc/hosts also make sure hosts lines up with result
> of
> > hostname -f command. Both hostname -f and hosts entries should have fqdn
> > names. I use ambari to install my cluster, including ganglia metrics and
> I
> > had identical issue. Once I corrected that it started working.
> >
> >
> > Artem Ervits
> > Data Analyst
> > New York Presbyterian Hospital
> >
> > ----- Original Message -----
> > From: Chris Embree [mailto:cembree@gmail.com]
> > Sent: Wednesday, September 11, 2013 02:40 PM
> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
> > Subject: Re: Hadoop Metrics Issue in ganglia.
> >
> > Did you try ganglia forums/lists?
> >
> >
> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >> Hi All,
> >>
> >> Can somebody help me please?
> >>
> >> Thanks
> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >>> Hi All,
> >>>
> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> >>> have installed ganglia on my master/slaves nodes and I'm able to see
> >>> all the default metrics on ganglia UI from all the nodes but I'm not
> >>> able to see Hadoop metrics in metrics section.
> >>>
> >>> versions:-
> >>> Hadoop 1.1.1
> >>> ganglia 3.0.7
> >>>
> >>> hadoop-metrics2.properties -----
> >>>
> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> dfs.period=10
> >>> dfs.servers=master:8649
> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> mapred.period=10
> >>> mapred.servers=master:8649
> >>>
> >>> please guide.
> >>>
> >>> Thanks
> >>>
> >>
> >
> > This electronic message is intended to be for the use only of the named
> > recipient, and may contain information that is confidential or
> privileged.
> > If you are not the intended recipient, you are hereby notified that any
> > disclosure, copying, distribution or use of the contents of this message
> is
> > strictly prohibited. If you have received this message in error or are
> not
> > the named recipient, please notify us immediately by contacting the
> sender
> > at the electronic mail address noted above, and delete and destroy all
> > copies of this message. Thank you.
> >
>
--
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: Hadoop Metrics Issue in ganglia.
Posted by Yusaku Sako <yu...@hortonworks.com>.
I've had similar issues in the past and what I had to do was to list out
the FQDNs first before the shortnames in /etc/hosts. Like so:
192.168.126.129 master.bigmix.com master loghost
192.168.126.130 clone1.bigmix.com clone1
192.168.126.133 clone2.bigmix.com clone2
Yusaku
On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
> Hi,
>
> Thanks for your reply.
>
> @Chris - I haven't tried this on ganglia forums because I thought this
> is something related to Hadoop. Though I'm able to see default metrics
> from every nodes.
>
> @Artem
> I'm not using any firewall, In addition my host entry looks like below.
>
> 192.168.126.129 master master.bigmix.com loghost
> 192.168.126.130 clone1 clone1.bigmix.com
> 192.168.126.133 clone2 clone2.bigmix.com
>
> I'm also able to lookup these machines through dns ( nslookup, host).
>
> Did I missed something?
>
> Thanks
>
> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> > Check firewall and /etc/hosts also make sure hosts lines up with result
> of
> > hostname -f command. Both hostname -f and hosts entries should have fqdn
> > names. I use ambari to install my cluster, including ganglia metrics and
> I
> > had identical issue. Once I corrected that it started working.
> >
> >
> > Artem Ervits
> > Data Analyst
> > New York Presbyterian Hospital
> >
> > ----- Original Message -----
> > From: Chris Embree [mailto:cembree@gmail.com]
> > Sent: Wednesday, September 11, 2013 02:40 PM
> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
> > Subject: Re: Hadoop Metrics Issue in ganglia.
> >
> > Did you try ganglia forums/lists?
> >
> >
> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >> Hi All,
> >>
> >> Can somebody help me please?
> >>
> >> Thanks
> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >>> Hi All,
> >>>
> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> >>> have installed ganglia on my master/slaves nodes and I'm able to see
> >>> all the default metrics on ganglia UI from all the nodes but I'm not
> >>> able to see Hadoop metrics in metrics section.
> >>>
> >>> versions:-
> >>> Hadoop 1.1.1
> >>> ganglia 3.0.7
> >>>
> >>> hadoop-metrics2.properties -----
> >>>
> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> dfs.period=10
> >>> dfs.servers=master:8649
> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> mapred.period=10
> >>> mapred.servers=master:8649
> >>>
> >>> please guide.
> >>>
> >>> Thanks
> >>>
> >>
> >
> > This electronic message is intended to be for the use only of the named
> > recipient, and may contain information that is confidential or
> privileged.
> > If you are not the intended recipient, you are hereby notified that any
> > disclosure, copying, distribution or use of the contents of this message
> is
> > strictly prohibited. If you have received this message in error or are
> not
> > the named recipient, please notify us immediately by contacting the
> sender
> > at the electronic mail address noted above, and delete and destroy all
> > copies of this message. Thank you.
> >
>
--
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: Hadoop Metrics Issue in ganglia.
Posted by Yusaku Sako <yu...@hortonworks.com>.
I've had similar issues in the past and what I had to do was to list out
the FQDNs first before the shortnames in /etc/hosts. Like so:
192.168.126.129 master.bigmix.com master loghost
192.168.126.130 clone1.bigmix.com clone1
192.168.126.133 clone2.bigmix.com clone2
Yusaku
On Thu, Sep 12, 2013 at 11:55 AM, orahad bigdata <or...@gmail.com>wrote:
> Hi,
>
> Thanks for your reply.
>
> @Chris - I haven't tried this on ganglia forums because I thought this
> is something related to Hadoop. Though I'm able to see default metrics
> from every nodes.
>
> @Artem
> I'm not using any firewall, In addition my host entry looks like below.
>
> 192.168.126.129 master master.bigmix.com loghost
> 192.168.126.130 clone1 clone1.bigmix.com
> 192.168.126.133 clone2 clone2.bigmix.com
>
> I'm also able to lookup these machines through dns ( nslookup, host).
>
> Did I missed something?
>
> Thanks
>
> On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> > Check firewall and /etc/hosts also make sure hosts lines up with result
> of
> > hostname -f command. Both hostname -f and hosts entries should have fqdn
> > names. I use ambari to install my cluster, including ganglia metrics and
> I
> > had identical issue. Once I corrected that it started working.
> >
> >
> > Artem Ervits
> > Data Analyst
> > New York Presbyterian Hospital
> >
> > ----- Original Message -----
> > From: Chris Embree [mailto:cembree@gmail.com]
> > Sent: Wednesday, September 11, 2013 02:40 PM
> > To: user@hadoop.apache.org <us...@hadoop.apache.org>
> > Subject: Re: Hadoop Metrics Issue in ganglia.
> >
> > Did you try ganglia forums/lists?
> >
> >
> > On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >> Hi All,
> >>
> >> Can somebody help me please?
> >>
> >> Thanks
> >> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> >>> Hi All,
> >>>
> >>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> >>> have installed ganglia on my master/slaves nodes and I'm able to see
> >>> all the default metrics on ganglia UI from all the nodes but I'm not
> >>> able to see Hadoop metrics in metrics section.
> >>>
> >>> versions:-
> >>> Hadoop 1.1.1
> >>> ganglia 3.0.7
> >>>
> >>> hadoop-metrics2.properties -----
> >>>
> >>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> dfs.period=10
> >>> dfs.servers=master:8649
> >>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> >>> mapred.period=10
> >>> mapred.servers=master:8649
> >>>
> >>> please guide.
> >>>
> >>> Thanks
> >>>
> >>
> >
> > This electronic message is intended to be for the use only of the named
> > recipient, and may contain information that is confidential or
> privileged.
> > If you are not the intended recipient, you are hereby notified that any
> > disclosure, copying, distribution or use of the contents of this message
> is
> > strictly prohibited. If you have received this message in error or are
> not
> > the named recipient, please notify us immediately by contacting the
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> > at the electronic mail address noted above, and delete and destroy all
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> >
>
--
CONFIDENTIALITY NOTICE
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Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi,
Thanks for your reply.
@Chris - I haven't tried this on ganglia forums because I thought this
is something related to Hadoop. Though I'm able to see default metrics
from every nodes.
@Artem
I'm not using any firewall, In addition my host entry looks like below.
192.168.126.129 master master.bigmix.com loghost
192.168.126.130 clone1 clone1.bigmix.com
192.168.126.133 clone2 clone2.bigmix.com
I'm also able to lookup these machines through dns ( nslookup, host).
Did I missed something?
Thanks
On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> Check firewall and /etc/hosts also make sure hosts lines up with result of
> hostname -f command. Both hostname -f and hosts entries should have fqdn
> names. I use ambari to install my cluster, including ganglia metrics and I
> had identical issue. Once I corrected that it started working.
>
>
> Artem Ervits
> Data Analyst
> New York Presbyterian Hospital
>
> ----- Original Message -----
> From: Chris Embree [mailto:cembree@gmail.com]
> Sent: Wednesday, September 11, 2013 02:40 PM
> To: user@hadoop.apache.org <us...@hadoop.apache.org>
> Subject: Re: Hadoop Metrics Issue in ganglia.
>
> Did you try ganglia forums/lists?
>
>
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> Can somebody help me please?
>>
>> Thanks
>> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>>> Hi All,
>>>
>>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>>> have installed ganglia on my master/slaves nodes and I'm able to see
>>> all the default metrics on ganglia UI from all the nodes but I'm not
>>> able to see Hadoop metrics in metrics section.
>>>
>>> versions:-
>>> Hadoop 1.1.1
>>> ganglia 3.0.7
>>>
>>> hadoop-metrics2.properties -----
>>>
>>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> dfs.period=10
>>> dfs.servers=master:8649
>>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> mapred.period=10
>>> mapred.servers=master:8649
>>>
>>> please guide.
>>>
>>> Thanks
>>>
>>
>
> This electronic message is intended to be for the use only of the named
> recipient, and may contain information that is confidential or privileged.
> If you are not the intended recipient, you are hereby notified that any
> disclosure, copying, distribution or use of the contents of this message is
> strictly prohibited. If you have received this message in error or are not
> the named recipient, please notify us immediately by contacting the sender
> at the electronic mail address noted above, and delete and destroy all
> copies of this message. Thank you.
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi,
Thanks for your reply.
@Chris - I haven't tried this on ganglia forums because I thought this
is something related to Hadoop. Though I'm able to see default metrics
from every nodes.
@Artem
I'm not using any firewall, In addition my host entry looks like below.
192.168.126.129 master master.bigmix.com loghost
192.168.126.130 clone1 clone1.bigmix.com
192.168.126.133 clone2 clone2.bigmix.com
I'm also able to lookup these machines through dns ( nslookup, host).
Did I missed something?
Thanks
On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> Check firewall and /etc/hosts also make sure hosts lines up with result of
> hostname -f command. Both hostname -f and hosts entries should have fqdn
> names. I use ambari to install my cluster, including ganglia metrics and I
> had identical issue. Once I corrected that it started working.
>
>
> Artem Ervits
> Data Analyst
> New York Presbyterian Hospital
>
> ----- Original Message -----
> From: Chris Embree [mailto:cembree@gmail.com]
> Sent: Wednesday, September 11, 2013 02:40 PM
> To: user@hadoop.apache.org <us...@hadoop.apache.org>
> Subject: Re: Hadoop Metrics Issue in ganglia.
>
> Did you try ganglia forums/lists?
>
>
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> Can somebody help me please?
>>
>> Thanks
>> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>>> Hi All,
>>>
>>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>>> have installed ganglia on my master/slaves nodes and I'm able to see
>>> all the default metrics on ganglia UI from all the nodes but I'm not
>>> able to see Hadoop metrics in metrics section.
>>>
>>> versions:-
>>> Hadoop 1.1.1
>>> ganglia 3.0.7
>>>
>>> hadoop-metrics2.properties -----
>>>
>>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> dfs.period=10
>>> dfs.servers=master:8649
>>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> mapred.period=10
>>> mapred.servers=master:8649
>>>
>>> please guide.
>>>
>>> Thanks
>>>
>>
>
> This electronic message is intended to be for the use only of the named
> recipient, and may contain information that is confidential or privileged.
> If you are not the intended recipient, you are hereby notified that any
> disclosure, copying, distribution or use of the contents of this message is
> strictly prohibited. If you have received this message in error or are not
> the named recipient, please notify us immediately by contacting the sender
> at the electronic mail address noted above, and delete and destroy all
> copies of this message. Thank you.
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi,
Thanks for your reply.
@Chris - I haven't tried this on ganglia forums because I thought this
is something related to Hadoop. Though I'm able to see default metrics
from every nodes.
@Artem
I'm not using any firewall, In addition my host entry looks like below.
192.168.126.129 master master.bigmix.com loghost
192.168.126.130 clone1 clone1.bigmix.com
192.168.126.133 clone2 clone2.bigmix.com
I'm also able to lookup these machines through dns ( nslookup, host).
Did I missed something?
Thanks
On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> Check firewall and /etc/hosts also make sure hosts lines up with result of
> hostname -f command. Both hostname -f and hosts entries should have fqdn
> names. I use ambari to install my cluster, including ganglia metrics and I
> had identical issue. Once I corrected that it started working.
>
>
> Artem Ervits
> Data Analyst
> New York Presbyterian Hospital
>
> ----- Original Message -----
> From: Chris Embree [mailto:cembree@gmail.com]
> Sent: Wednesday, September 11, 2013 02:40 PM
> To: user@hadoop.apache.org <us...@hadoop.apache.org>
> Subject: Re: Hadoop Metrics Issue in ganglia.
>
> Did you try ganglia forums/lists?
>
>
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> Can somebody help me please?
>>
>> Thanks
>> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>>> Hi All,
>>>
>>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>>> have installed ganglia on my master/slaves nodes and I'm able to see
>>> all the default metrics on ganglia UI from all the nodes but I'm not
>>> able to see Hadoop metrics in metrics section.
>>>
>>> versions:-
>>> Hadoop 1.1.1
>>> ganglia 3.0.7
>>>
>>> hadoop-metrics2.properties -----
>>>
>>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> dfs.period=10
>>> dfs.servers=master:8649
>>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> mapred.period=10
>>> mapred.servers=master:8649
>>>
>>> please guide.
>>>
>>> Thanks
>>>
>>
>
> This electronic message is intended to be for the use only of the named
> recipient, and may contain information that is confidential or privileged.
> If you are not the intended recipient, you are hereby notified that any
> disclosure, copying, distribution or use of the contents of this message is
> strictly prohibited. If you have received this message in error or are not
> the named recipient, please notify us immediately by contacting the sender
> at the electronic mail address noted above, and delete and destroy all
> copies of this message. Thank you.
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi,
Thanks for your reply.
@Chris - I haven't tried this on ganglia forums because I thought this
is something related to Hadoop. Though I'm able to see default metrics
from every nodes.
@Artem
I'm not using any firewall, In addition my host entry looks like below.
192.168.126.129 master master.bigmix.com loghost
192.168.126.130 clone1 clone1.bigmix.com
192.168.126.133 clone2 clone2.bigmix.com
I'm also able to lookup these machines through dns ( nslookup, host).
Did I missed something?
Thanks
On 9/12/13, Artem Ervits <ar...@nyp.org> wrote:
> Check firewall and /etc/hosts also make sure hosts lines up with result of
> hostname -f command. Both hostname -f and hosts entries should have fqdn
> names. I use ambari to install my cluster, including ganglia metrics and I
> had identical issue. Once I corrected that it started working.
>
>
> Artem Ervits
> Data Analyst
> New York Presbyterian Hospital
>
> ----- Original Message -----
> From: Chris Embree [mailto:cembree@gmail.com]
> Sent: Wednesday, September 11, 2013 02:40 PM
> To: user@hadoop.apache.org <us...@hadoop.apache.org>
> Subject: Re: Hadoop Metrics Issue in ganglia.
>
> Did you try ganglia forums/lists?
>
>
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> Can somebody help me please?
>>
>> Thanks
>> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>>> Hi All,
>>>
>>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>>> have installed ganglia on my master/slaves nodes and I'm able to see
>>> all the default metrics on ganglia UI from all the nodes but I'm not
>>> able to see Hadoop metrics in metrics section.
>>>
>>> versions:-
>>> Hadoop 1.1.1
>>> ganglia 3.0.7
>>>
>>> hadoop-metrics2.properties -----
>>>
>>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> dfs.period=10
>>> dfs.servers=master:8649
>>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>>> mapred.period=10
>>> mapred.servers=master:8649
>>>
>>> please guide.
>>>
>>> Thanks
>>>
>>
>
> This electronic message is intended to be for the use only of the named
> recipient, and may contain information that is confidential or privileged.
> If you are not the intended recipient, you are hereby notified that any
> disclosure, copying, distribution or use of the contents of this message is
> strictly prohibited. If you have received this message in error or are not
> the named recipient, please notify us immediately by contacting the sender
> at the electronic mail address noted above, and delete and destroy all
> copies of this message. Thank you.
>
Re: Hadoop Metrics Issue in ganglia.
Posted by Artem Ervits <ar...@nyp.org>.
Check firewall and /etc/hosts also make sure hosts lines up with result of hostname -f command. Both hostname -f and hosts entries should have fqdn names. I use ambari to install my cluster, including ganglia metrics and I had identical issue. Once I corrected that it started working.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
----- Original Message -----
From: Chris Embree [mailto:cembree@gmail.com]
Sent: Wednesday, September 11, 2013 02:40 PM
To: user@hadoop.apache.org <us...@hadoop.apache.org>
Subject: Re: Hadoop Metrics Issue in ganglia.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
This electronic message is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message. Thank you.
Re: Hadoop Metrics Issue in ganglia.
Posted by Artem Ervits <ar...@nyp.org>.
Check firewall and /etc/hosts also make sure hosts lines up with result of hostname -f command. Both hostname -f and hosts entries should have fqdn names. I use ambari to install my cluster, including ganglia metrics and I had identical issue. Once I corrected that it started working.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
----- Original Message -----
From: Chris Embree [mailto:cembree@gmail.com]
Sent: Wednesday, September 11, 2013 02:40 PM
To: user@hadoop.apache.org <us...@hadoop.apache.org>
Subject: Re: Hadoop Metrics Issue in ganglia.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
This electronic message is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message. Thank you.
Re: Hadoop Metrics Issue in ganglia.
Posted by Artem Ervits <ar...@nyp.org>.
Check firewall and /etc/hosts also make sure hosts lines up with result of hostname -f command. Both hostname -f and hosts entries should have fqdn names. I use ambari to install my cluster, including ganglia metrics and I had identical issue. Once I corrected that it started working.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
----- Original Message -----
From: Chris Embree [mailto:cembree@gmail.com]
Sent: Wednesday, September 11, 2013 02:40 PM
To: user@hadoop.apache.org <us...@hadoop.apache.org>
Subject: Re: Hadoop Metrics Issue in ganglia.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
This electronic message is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message. Thank you.
Re: Hadoop Metrics Issue in ganglia.
Posted by Artem Ervits <ar...@nyp.org>.
Check firewall and /etc/hosts also make sure hosts lines up with result of hostname -f command. Both hostname -f and hosts entries should have fqdn names. I use ambari to install my cluster, including ganglia metrics and I had identical issue. Once I corrected that it started working.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
----- Original Message -----
From: Chris Embree [mailto:cembree@gmail.com]
Sent: Wednesday, September 11, 2013 02:40 PM
To: user@hadoop.apache.org <us...@hadoop.apache.org>
Subject: Re: Hadoop Metrics Issue in ganglia.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
This electronic message is intended to be for the use only of the named recipient, and may contain information that is confidential or privileged. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or use of the contents of this message is strictly prohibited. If you have received this message in error or are not the named recipient, please notify us immediately by contacting the sender at the electronic mail address noted above, and delete and destroy all copies of this message. Thank you.
Re: Hadoop Metrics Issue in ganglia.
Posted by Chris Embree <ce...@gmail.com>.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
Re: Hadoop Metrics Issue in ganglia.
Posted by Chris Embree <ce...@gmail.com>.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
Re: Hadoop Metrics Issue in ganglia.
Posted by Chris Embree <ce...@gmail.com>.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
Re: Hadoop Metrics Issue in ganglia.
Posted by Chris Embree <ce...@gmail.com>.
Did you try ganglia forums/lists?
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> Can somebody help me please?
>
> Thanks
> On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
>> Hi All,
>>
>> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
>> have installed ganglia on my master/slaves nodes and I'm able to see
>> all the default metrics on ganglia UI from all the nodes but I'm not
>> able to see Hadoop metrics in metrics section.
>>
>> versions:-
>> Hadoop 1.1.1
>> ganglia 3.0.7
>>
>> hadoop-metrics2.properties -----
>>
>> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> dfs.period=10
>> dfs.servers=master:8649
>> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
>> mapred.period=10
>> mapred.servers=master:8649
>>
>> please guide.
>>
>> Thanks
>>
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi All,
Can somebody help me please?
Thanks
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> have installed ganglia on my master/slaves nodes and I'm able to see
> all the default metrics on ganglia UI from all the nodes but I'm not
> able to see Hadoop metrics in metrics section.
>
> versions:-
> Hadoop 1.1.1
> ganglia 3.0.7
>
> hadoop-metrics2.properties -----
>
> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> dfs.period=10
> dfs.servers=master:8649
> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> mapred.period=10
> mapred.servers=master:8649
>
> please guide.
>
> Thanks
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi All,
Can somebody help me please?
Thanks
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> have installed ganglia on my master/slaves nodes and I'm able to see
> all the default metrics on ganglia UI from all the nodes but I'm not
> able to see Hadoop metrics in metrics section.
>
> versions:-
> Hadoop 1.1.1
> ganglia 3.0.7
>
> hadoop-metrics2.properties -----
>
> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> dfs.period=10
> dfs.servers=master:8649
> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> mapred.period=10
> mapred.servers=master:8649
>
> please guide.
>
> Thanks
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi All,
Can somebody help me please?
Thanks
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> have installed ganglia on my master/slaves nodes and I'm able to see
> all the default metrics on ganglia UI from all the nodes but I'm not
> able to see Hadoop metrics in metrics section.
>
> versions:-
> Hadoop 1.1.1
> ganglia 3.0.7
>
> hadoop-metrics2.properties -----
>
> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> dfs.period=10
> dfs.servers=master:8649
> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> mapred.period=10
> mapred.servers=master:8649
>
> please guide.
>
> Thanks
>
Re: Hadoop Metrics Issue in ganglia.
Posted by orahad bigdata <or...@gmail.com>.
Hi All,
Can somebody help me please?
Thanks
On 9/11/13, orahad bigdata <or...@gmail.com> wrote:
> Hi All,
>
> I'm facing an issue while showing Hadoop metrics in ganglia, Though I
> have installed ganglia on my master/slaves nodes and I'm able to see
> all the default metrics on ganglia UI from all the nodes but I'm not
> able to see Hadoop metrics in metrics section.
>
> versions:-
> Hadoop 1.1.1
> ganglia 3.0.7
>
> hadoop-metrics2.properties -----
>
> dfs.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> dfs.period=10
> dfs.servers=master:8649
> mapred.class=org.apache.hadoop.metrics.ganglia.GangliaContext31
> mapred.period=10
> mapred.servers=master:8649
>
> please guide.
>
> Thanks
>