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Posted to mapreduce-user@hadoop.apache.org by ch huang <ju...@gmail.com> on 2014/05/23 04:50:16 UTC
question about NM heapsize
hi,maillist:
i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB? ,why?
Re: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
Thank you for the point, Vinod. You're right.
Thanks, Tsuyoshi
On May 22, 2014 9:26 PM, "Vinod Kumar Vavilapalli" <vi...@hortonworks.com>
wrote:
> Not "in addition to that". You should only use the memory-mb
> configuration. Giving 15GB to NodeManger itself will eat into the total
> memory available for containers.
>
> Vinod
>
> On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com>
> wrote:
>
> hi,
>
> In addition to that, you need to change property *yarn*.*nodemanager*.
> resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
>
>> hi,maillist:
>>
>> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
>> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
>> ,why?
>>
>
>
> 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: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
Thank you for the point, Vinod. You're right.
Thanks, Tsuyoshi
On May 22, 2014 9:26 PM, "Vinod Kumar Vavilapalli" <vi...@hortonworks.com>
wrote:
> Not "in addition to that". You should only use the memory-mb
> configuration. Giving 15GB to NodeManger itself will eat into the total
> memory available for containers.
>
> Vinod
>
> On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com>
> wrote:
>
> hi,
>
> In addition to that, you need to change property *yarn*.*nodemanager*.
> resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
>
>> hi,maillist:
>>
>> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
>> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
>> ,why?
>>
>
>
> 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: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
Thank you for the point, Vinod. You're right.
Thanks, Tsuyoshi
On May 22, 2014 9:26 PM, "Vinod Kumar Vavilapalli" <vi...@hortonworks.com>
wrote:
> Not "in addition to that". You should only use the memory-mb
> configuration. Giving 15GB to NodeManger itself will eat into the total
> memory available for containers.
>
> Vinod
>
> On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com>
> wrote:
>
> hi,
>
> In addition to that, you need to change property *yarn*.*nodemanager*.
> resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
>
>> hi,maillist:
>>
>> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
>> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
>> ,why?
>>
>
>
> 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: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
Thank you for the point, Vinod. You're right.
Thanks, Tsuyoshi
On May 22, 2014 9:26 PM, "Vinod Kumar Vavilapalli" <vi...@hortonworks.com>
wrote:
> Not "in addition to that". You should only use the memory-mb
> configuration. Giving 15GB to NodeManger itself will eat into the total
> memory available for containers.
>
> Vinod
>
> On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com>
> wrote:
>
> hi,
>
> In addition to that, you need to change property *yarn*.*nodemanager*.
> resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
>
>> hi,maillist:
>>
>> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
>> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
>> ,why?
>>
>
>
> 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: question about NM heapsize
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
Not "in addition to that". You should only use the memory-mb configuration. Giving 15GB to NodeManger itself will eat into the total memory available for containers.
Vinod
On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com> wrote:
> hi,
>
> In addition to that, you need to change property yarn.nodemanager. resource.memory-mb in yarn-site.xmk to make NM recognize memory usage.
>
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB? ,why?
--
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: question about NM heapsize
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
Not "in addition to that". You should only use the memory-mb configuration. Giving 15GB to NodeManger itself will eat into the total memory available for containers.
Vinod
On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com> wrote:
> hi,
>
> In addition to that, you need to change property yarn.nodemanager. resource.memory-mb in yarn-site.xmk to make NM recognize memory usage.
>
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB? ,why?
--
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: question about NM heapsize
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
Not "in addition to that". You should only use the memory-mb configuration. Giving 15GB to NodeManger itself will eat into the total memory available for containers.
Vinod
On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com> wrote:
> hi,
>
> In addition to that, you need to change property yarn.nodemanager. resource.memory-mb in yarn-site.xmk to make NM recognize memory usage.
>
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB? ,why?
--
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: question about NM heapsize
Posted by Vinod Kumar Vavilapalli <vi...@hortonworks.com>.
Not "in addition to that". You should only use the memory-mb configuration. Giving 15GB to NodeManger itself will eat into the total memory available for containers.
Vinod
On May 22, 2014, at 8:25 PM, Tsuyoshi OZAWA <oz...@gmail.com> wrote:
> hi,
>
> In addition to that, you need to change property yarn.nodemanager. resource.memory-mb in yarn-site.xmk to make NM recognize memory usage.
>
> On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB? ,why?
--
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: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
hi,
In addition to that, you need to change property *yarn*.*nodemanager*.
resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
> ,why?
>
Re: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
hi,
In addition to that, you need to change property *yarn*.*nodemanager*.
resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
> ,why?
>
Re: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
hi,
In addition to that, you need to change property *yarn*.*nodemanager*.
resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
> ,why?
>
Re: question about NM heapsize
Posted by Tsuyoshi OZAWA <oz...@gmail.com>.
hi,
In addition to that, you need to change property *yarn*.*nodemanager*.
resource.*memory*-mb in yarn-site.xmk to make NM recognize memory usage.
On May 22, 2014 7:50 PM, "ch huang" <ju...@gmail.com> wrote:
> hi,maillist:
>
> i set YARN_NODEMANAGER_HEAPSIZE=15000,so the NM run in a 15G JVM,but
> why i see web ui of yarn ,in it's Active Nodes -> Mem Avail ,only 8GB?
> ,why?
>