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Posted to dev@slider.apache.org by liujs3 <li...@asiainfo.com> on 2014/12/26 04:16:07 UTC
can I run slider0.60 on hadoop2.5.X?
Hi ,can I run slider0.60 on hadoop2.5.X ?because my produce line use cdh5. Only modify pom.xml ,mvn install the slider0.60.source
I user the hadoop version from cdh,can I run the slider0.60?
Re: 答复: 答复: flex a different resource component . so i can use the all memory
Posted by Ted Yu <yu...@gmail.com>.
This command has same syntax as 'slider build' command. manpage.html needs
to be updated.
You can use it in between stop / start commands.
Cheers
On Thu, Dec 25, 2014 at 9:30 PM, liujs3 <li...@asiainfo.com> wrote:
> Why I didn’t see the config on
> http://slider.incubator.apache.org/docs/manpage.html
> http://slider.incubator.apache.org/docs/getting_started.html
>
>
> So could you tell me how write this command?
> Where should I find More commond ?
> does it have help command?
>
>
> Best Regards!
> ocean floyd
> 亚信科技（中 国）有限公司
> www.asiainfo.com
> BDX
> Mp：18513780630
> E-mail：liujs3@asiainfo.com
>
>
>
> -----邮件原件-----
> 发件人: Ted Yu [mailto:yuzhihong@gmail.com]
> 发送时间: 2014年12月26日 13:17
> 收件人: dev@slider.incubator.apache.org
> 主题: Re: 答复: flex a different resource component . so i can use the all
> memory
>
> You need to use update command before issuing thaw (now called start)
> command so that the instance picks up new memory setting.
>
> See SLIDER-223
>
> Cheers
>
> On Thu, Dec 25, 2014 at 9:04 PM, liujs3 <li...@asiainfo.com> wrote:
>
> > when I stop the instance and thaw it,can I config memory this time?
> > For example :lastused is 4g all components, and this time I used 3g
> > for all regionservers ?
> >
> >
> > Best Regards!
> > ocean floyd
> > 亚信科技（中 国）有限公司
> > www.asiainfo.com
> > BDX
> > Mp：18513780630
> > E-mail：liujs3@asiainfo.com
> >
> >
> >
> >
> > -----邮件原件-----
> > 发件人: Ted Yu [mailto:yuzhihong@gmail.com]
> > 发送时间: 2014年12月26日 11:50
> > 收件人: dev@slider.incubator.apache.org
> > 抄送: <de...@slider.incubator.apache.org>
> > 主题: Re: flex a different resource component . so i can use the all
> > memory
> >
> > Currently memory for one component (region server in your case) has to
> > have same amount of memory.
> >
> > Cheers
> >
> > On Dec 25, 2014, at 7:45 PM, "liujs3" <li...@asiainfo.com> wrote:
> >
> > > When I run the slider , I want to flex a specified memory
> > > regionserver
> > which is different in other running regionservers that memory.
> > >
> > >
> > > Eg:
> > >
> > > Now running rs1 2G
> > > Rs2 2G,
> > >
> > >
> > > After Can I Flex regionserver 1g?
> > >
> > > I see the slider.site say , flex config is nothing .
> > >
> > >
> >
> >
> >
> >
>
>
>
答复: 答复: flex a different resource component . so i can use the all memory
Posted by liujs3 <li...@asiainfo.com>.
Why I didn’t see the config on http://slider.incubator.apache.org/docs/manpage.html http://slider.incubator.apache.org/docs/getting_started.html
So could you tell me how write this command?
Where should I find More commond ?
does it have help command?
Best Regards!
ocean floyd
亚信科技（中 国）有限公司
www.asiainfo.com
BDX
Mp：18513780630
E-mail：liujs3@asiainfo.com
-----邮件原件-----
发件人: Ted Yu [mailto:yuzhihong@gmail.com]
发送时间: 2014年12月26日 13:17
收件人: dev@slider.incubator.apache.org
主题: Re: 答复: flex a different resource component . so i can use the all memory
You need to use update command before issuing thaw (now called start) command so that the instance picks up new memory setting.
See SLIDER-223
Cheers
On Thu, Dec 25, 2014 at 9:04 PM, liujs3 <li...@asiainfo.com> wrote:
> when I stop the instance and thaw it,can I config memory this time?
> For example :lastused is 4g all components, and this time I used 3g
> for all regionservers ?
>
>
> Best Regards!
> ocean floyd
> 亚信科技（中 国）有限公司
> www.asiainfo.com
> BDX
> Mp：18513780630
> E-mail：liujs3@asiainfo.com
>
>
>
>
> -----邮件原件-----
> 发件人: Ted Yu [mailto:yuzhihong@gmail.com]
> 发送时间: 2014年12月26日 11:50
> 收件人: dev@slider.incubator.apache.org
> 抄送: <de...@slider.incubator.apache.org>
> 主题: Re: flex a different resource component . so i can use the all
> memory
>
> Currently memory for one component (region server in your case) has to
> have same amount of memory.
>
> Cheers
>
> On Dec 25, 2014, at 7:45 PM, "liujs3" <li...@asiainfo.com> wrote:
>
> > When I run the slider , I want to flex a specified memory
> > regionserver
> which is different in other running regionservers that memory.
> >
> >
> > Eg:
> >
> > Now running rs1 2G
> > Rs2 2G,
> >
> >
> > After Can I Flex regionserver 1g?
> >
> > I see the slider.site say , flex config is nothing .
> >
> >
>
>
>
>
Re: 答复: flex a different resource component . so i can use the all memory
Posted by Ted Yu <yu...@gmail.com>.
You need to use update command before issuing thaw (now called start)
command so that the instance picks up new memory setting.
See SLIDER-223
Cheers
On Thu, Dec 25, 2014 at 9:04 PM, liujs3 <li...@asiainfo.com> wrote:
> when I stop the instance and thaw it,can I config memory this time? For
> example :lastused is 4g all components, and this time I used 3g for all
> regionservers ?
>
>
> Best Regards!
> ocean floyd
> 亚信科技（中 国）有限公司
> www.asiainfo.com
> BDX
> Mp：18513780630
> E-mail：liujs3@asiainfo.com
>
>
>
>
> -----邮件原件-----
> 发件人: Ted Yu [mailto:yuzhihong@gmail.com]
> 发送时间: 2014年12月26日 11:50
> 收件人: dev@slider.incubator.apache.org
> 抄送: <de...@slider.incubator.apache.org>
> 主题: Re: flex a different resource component . so i can use the all memory
>
> Currently memory for one component (region server in your case) has to have
> same amount of memory.
>
> Cheers
>
> On Dec 25, 2014, at 7:45 PM, "liujs3" <li...@asiainfo.com> wrote:
>
> > When I run the slider , I want to flex a specified memory regionserver
> which is different in other running regionservers that memory.
> >
> >
> > Eg:
> >
> > Now running rs1 2G
> > Rs2 2G,
> >
> >
> > After Can I Flex regionserver 1g?
> >
> > I see the slider.site say , flex config is nothing .
> >
> >
>
>
>
>
答复: flex a different resource component . so i can use the all memory
Posted by liujs3 <li...@asiainfo.com>.
when I stop the instance and thaw it,can I config memory this time? For
example :lastused is 4g all components, and this time I used 3g for all
regionservers ?
Best Regards!
ocean floyd
亚信科技（中 国）有限公司
www.asiainfo.com
BDX
Mp：18513780630
E-mail：liujs3@asiainfo.com
-----邮件原件-----
发件人: Ted Yu [mailto:yuzhihong@gmail.com]
发送时间: 2014年12月26日 11:50
收件人: dev@slider.incubator.apache.org
抄送: <de...@slider.incubator.apache.org>
主题: Re: flex a different resource component . so i can use the all memory
Currently memory for one component (region server in your case) has to have
same amount of memory.
Cheers
On Dec 25, 2014, at 7:45 PM, "liujs3" <li...@asiainfo.com> wrote:
> When I run the slider , I want to flex a specified memory regionserver
which is different in other running regionservers that memory.
>
>
> Eg:
>
> Now running rs1 2G
> Rs2 2G,
>
>
> After Can I Flex regionserver 1g?
>
> I see the slider.site say , flex config is nothing .
>
>
Re: flex a different resource component . so i can use the all memory
Posted by Ted Yu <yu...@gmail.com>.
Currently memory for one component (region server in your case) has to have same amount of memory.
Cheers
On Dec 25, 2014, at 7:45 PM, "liujs3" <li...@asiainfo.com> wrote:
> When I run the slider , I want to flex a specified memory regionserver which is different in other running regionservers that memory.
>
>
> Eg:
>
> Now running rs1 2G
> Rs2 2G,
>
>
> After Can I Flex regionserver 1g?
>
> I see the slider.site say , flex config is nothing .
>
>
flex a different resource component . so i can use the all memory
Posted by liujs3 <li...@asiainfo.com>.
When I run the slider , I want to flex a specified memory regionserver which is different in other running regionservers that memory.
Eg:
Now running rs1 2G
Rs2 2G,
After Can I Flex regionserver 1g?
I see the slider.site say , flex config is nothing .
Re: can I run slider0.60 on hadoop2.5.X?
Posted by Steve Loughran <st...@hortonworks.com>.
I've just checked and it looks lik eCDH5.3 is still based off Hadoop 2.5,
with some bits pulled up from 2.6; That's a shame.
I'll expect them to stay that way until something built on hadoop 2.7/2.8
comes out later this year.
Missing bits
-YARN labels; the CapacityScheduler doesn't support it, so the default CDH
scheduler won't do anything with them.
-YARN registry in a secure environment (RM won't set up the right
permissions)
-Credentials API
I'd worry about AM failover, but that's just a resilience issue, not an
API-level incompatibility.
On 4 January 2015 at 17:37, Billie Rinaldi <bi...@gmail.com> wrote:
> Slider 0.60 will only work with Hadoop 2.6.x.
>
> On Thu, Dec 25, 2014 at 7:16 PM, liujs3 <li...@asiainfo.com> wrote:
>
> > Hi ,can I run slider0.60 on hadoop2.5.X ?because my produce line use
> cdh5.
> > Only modify pom.xml ,mvn install the slider0.60.source
> >
> > I user the hadoop version from cdh,can I run the slider0.60?
> >
> >
> >
> >
> >
>
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Re: can I run slider0.60 on hadoop2.5.X?
Posted by Billie Rinaldi <bi...@gmail.com>.
Slider 0.60 will only work with Hadoop 2.6.x.
On Thu, Dec 25, 2014 at 7:16 PM, liujs3 <li...@asiainfo.com> wrote:
> Hi ,can I run slider0.60 on hadoop2.5.X ?because my produce line use cdh5.
> Only modify pom.xml ,mvn install the slider0.60.source
>
> I user the hadoop version from cdh,can I run the slider0.60?
>
>
>
>
>