Thanks guys, so my next question is how can you guarantee containers are allocated on different nodes?
Best, Siyuan On Mon, Aug 4, 2014 at 1:02 PM, Sumit Mohanty <[email protected]> wrote: > +1 to Joe's explanation. > > Slider plans to use the "label" support enabled through YARN-796 and allow > creation of app instances against a label. This way you can ensure that the > app instance has containers allocated only on a subset of the nodes. > > > On Mon, Aug 4, 2014 at 12:15 PM, Joseph Niemiec <[email protected]> > wrote: > > > I'll let someone else chime in here but my assumption is this will > require > > YARN-796 and then have Slider expose the config somehow which from my > > exploration has yet to be done. > > > > Outside of Slider if you wrote your own AM you can control this today in > > your resourcerequest to the RM. > > > > https://issues.apache.org/jira/browse/YARN-796 > > > > > > On Mon, Aug 4, 2014 at 2:37 PM, [email protected] <[email protected]> > wrote: > > > > > Hi guys, > > > > > > I'm new to slider and try to convert some application into yarn app. I > > > would like to ask is there a way to specify only a subset of nodes in > the > > > cluster to run my app and can slider guarantee every container(of that > > > application) run on different nodes? > > > > > > Thank you very much! > > > > > > Best, > > > Siyuan > > > > > > > > > > > -- > > Hortonworks Certified Hadoop 2 Java Developer > > > > Solutions Engineer, Hortonworks > > Phone: Office (734)-288-3930 Mobile (734)-301-9812 > > Email: [email protected] > > > > Apache Hadoop YARN: Moving beyond MapReduce and Batch Processing with > > Apache Hadoop 2 > > < > > > http://www.amazon.com/Apache-Hadoop-YARN-Processing-Addison-Wesley/dp/0321934504 > > > > > > > -- > > 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. >
