+1 (binding) ________________________________ From: Wenchen Fan <[email protected]> Sent: Thursday, December 18, 2025 8:05 AM To: [email protected] <[email protected]> Subject: Re: [VOTE] SPIP: Burst-aware memoryOverhead allocation algorithm for Spark@K8S
+1 (binding) On Thu, Dec 18, 2025 at 5:10 AM Mridul Muralidharan <[email protected]<mailto:[email protected]>> wrote: +1 In our ecosystem (where memory gets progressively sized towards optimal via automatic history based right sizing ) we found this does not work well … and can cause incidents where nontrivial number of random pods start failing when there is memory pressure on nodes :( But given this is flag guarded/opt-in, it will definitely benefits some class of apps/deployments. Regards, Mridul On Thu, Dec 18, 2025 at 12:53 AM Gengliang Wang <[email protected]<mailto:[email protected]>> wrote: +1 On Wed, Dec 17, 2025 at 10:16 AM bo yang <[email protected]<mailto:[email protected]>> wrote: +1 On Wed, Dec 17, 2025 at 9:33 AM karuppayya <[email protected]<mailto:[email protected]>> wrote: +1 (non-binding) On Wed, Dec 17, 2025 at 9:26 AM Cheng Pan <[email protected]<mailto:[email protected]>> wrote: +1 (non-binding) A very promising proposal. Thanks, Cheng Pan On Dec 18, 2025, at 00:52, Nan Zhu <[email protected]<mailto:[email protected]>> wrote: thank you everyone and give my own +1 On Wed, Dec 17, 2025 at 8:43 AM Qiegang Long <[email protected]<mailto:[email protected]>> wrote: +1 non binding On Wed, Dec 17, 2025 at 11:38 AM Chao Sun <[email protected]<mailto:[email protected]>> wrote: Hi Spark devs, I would like to start a vote on the SPIP: Burst-aware memoryOverhead allocation algorithm for Spark@K8S Discussion thread: https://lists.apache.org/thread/85xob6ldnf9jpk7l8x64lknh4xff89sc SPIP: https://docs.google.com/document/d/1v5PQel1ygVayBFS8rdtzIH8l1el6H1TDjULD3EyBeIc JIRA: https://issues.apache.org/jira/browse/SPARK-54596 Please vote on the SPIP for the next 72 hours: [ ] +1: Accept the proposal as an official SPIP [ ] +0 [ ] -1: I don’t think this is a good idea because
