Tim - great point, we reduce the memory consumption for operators and do actually increase it for the app master, especially when we have more operators. I misread your original email.
Thank you, Ilya Ganelin -----Original Message----- From: Timothy Farkas [[email protected]<mailto:[email protected]>] Sent: Saturday, December 12, 2015 11:30 PM Eastern Standard Time To: [email protected] Subject: Re: Default App Master Container Memory Size Hi Ilya, Dou you reduce the memory to 256 mb for operators only or for the App Master as well? Thanks, Tim On Sat, Dec 12, 2015 at 8:06 PM, Ganelin, Ilya <[email protected]> wrote: > Tim - in our applications we've actually tried to go with smaller > containers, as small as 256 MB, simply because many operators don't demand > any memory and this allows us to run more partitions. > > We haven't noticed performance degradation. > > > > Thank you, > Ilya Ganelin > > > > -----Original Message----- > From: Timothy Farkas [[email protected]<mailto:[email protected]>] > Sent: Saturday, December 12, 2015 11:02 PM Eastern Standard Time > To: [email protected] > Subject: Default App Master Container Memory Size > > > Hi All, > > The default value for MASTER_MEMORY_MB is 1024. I've observed in multiple > demo apps and in the production apps of some of our users that 1024 MB is > not enough memory, and the app master dies. This was observed on small > applications with 5 - 20 containers. I think the default app master memory > size should be 2048. > > Any feedback? > > Thanks, > Tim > ________________________________________________________ > > The information contained in this e-mail is confidential and/or > proprietary to Capital One and/or its affiliates and may only be used > solely in performance of work or services for Capital One. The information > transmitted herewith is intended only for use by the individual or entity > to which it is addressed. If the reader of this message is not the intended > recipient, you are hereby notified that any review, retransmission, > dissemination, distribution, copying or other use of, or taking of any > action in reliance upon this information is strictly prohibited. If you > have received this communication in error, please contact the sender and > delete the material from your computer. > ________________________________________________________ The information contained in this e-mail is confidential and/or proprietary to Capital One and/or its affiliates and may only be used solely in performance of work or services for Capital One. The information transmitted herewith is intended only for use by the individual or entity to which it is addressed. If the reader of this message is not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, copying or other use of, or taking of any action in reliance upon this information is strictly prohibited. If you have received this communication in error, please contact the sender and delete the material from your computer.
