+1 for merge -Gour
> On Sep 6, 2018, at 8:44 PM, Sunil G <sun...@apache.org> wrote: > > +1 for the merge. > > - Sunil > > > On Wed, Sep 5, 2018 at 6:01 PM Naganarasimha Garla < > naganarasimha...@apache.org> wrote: > >> Hi All, >> Thanks for feedback folks, based on the positive response starting >> a Vote thread for merging YARN-3409 to master. >> >> Regards, >> + Naga & Sunil >> >>> On Wed, 5 Sep 2018 2:51 am Wangda Tan, <wheele...@gmail.com> wrote: >>> >>> +1 for the merge, it gonna be a great addition to 3.2.0 release. Thanks >> to >>> everybody for pushing this feature to complete. >>> >>> Best, >>> Wangda >>> >>> On Tue, Sep 4, 2018 at 8:25 AM Bibinchundatt <bibin.chund...@huawei.com> >>> wrote: >>> >>>> +1 for merge. Fetaure would be a good addition to 3.2 release. >>>> >>>> -------------------------------------------------- >>>> Bibin A Chundatt >>>> M: +91-9742095715 <+91%2097420%2095715><tel:+91-9742095715 >> <+91%2097420%2095715>> >>>> E: bibin.chund...@huawei.com<mailto:bibin.chund...@huawei.com> >>>> 2012<tel:2012>实验室-印研IT&Cloud BU分部 >>>> 2012<tel:2012> Laboratories-IT&Cloud BU Branch Dept. >>>> From:Naganarasimha Garla >>>> To:common-...@hadoop.apache.org,Hdfs-dev,yarn-...@hadoop.apache.org, >>>> mapreduce-...@hadoop.apache.org, >>>> Date:2018-08-29 20:00:44 >>>> Subject:[Discuss] Merge discussion for Node attribute support feature >>>> YARN-3409 >>>> >>>> Hi All, >>>> >>>> We would like to hear your thoughts on merging “Node Attributes Support >> in >>>> YARN” branch (YARN-3409) [2] into trunk in a few weeks. The goal is to >> get >>>> it in for HADOOP 3.2. >>>> >>>> *Major work happened in this branch* >>>> >>>> YARN-6858. Attribute Manager to store and provide node attributes in RM >>>> YARN-7871. Support Node attributes reporting from NM to RM( distributed >>>> node attributes) >>>> YARN-7863. Modify placement constraints to support node attributes >>>> YARN-7875. Node Attribute store for storing and recovering attributes >>>> >>>> *Detailed Design:* >>>> >>>> Please refer [1] for detailed design document. >>>> >>>> *Testing Efforts:* >>>> >>>> We did detailed tests for the feature in the last few weeks. >>>> This feature will be enabled only when Node Attributes constraints are >>>> specified through SchedulingRequest from AM. >>>> Manager implementation will help to store and recover Node Attributes. >>>> This >>>> works with existing placement constraints. >>>> >>>> *Regarding to API stability:* >>>> >>>> All newly added @Public APIs are @Unstable. >>>> >>>> Documentation jira [3] could help to provide detailed configuration >>>> details. This feature works from end-to-end and we tested this in our >>>> local >>>> cluster. Branch code is run against trunk and tracked via [4]. >>>> >>>> We would love to get your thoughts before opening a voting thread. >>>> >>>> Special thanks to a team of folks who worked hard and contributed >> towards >>>> this efforts including design discussion / patch / reviews, etc.: Weiwei >>>> Yang, Bibin Chundatt, Wangda Tan, Vinod Kumar Vavilappali, Konstantinos >>>> Karanasos, Arun Suresh, Varun Saxena, Devaraj Kavali, Lei Guo, Chong >> Chen. >>>> >>>> [1] : >>>> >>>> >> https://issues.apache.org/jira/secure/attachment/12937633/Node-Attributes-Requirements-Design-doc_v2.pdf >>>> [2] : https://issues.apache.org/jira/browse/YARN-3409 >>>> [3] : https://issues.apache.org/jira/browse/YARN-7865 >>>> [4] : https://issues.apache.org/jira/browse/YARN-8718 >>>> >>>> Thanks, >>>> + Naga & Sunil Govindan >>>> >>> >>
