# OpenSearch Community Meeting - 2022-0124 - open office hour Agenda: - Open discussion Feel free to comment on the agenda before the meeting if you want to add an item or have a question. During the meeting the agenda will be unlocked for collaborative editing / note taking. After the meeting the agenda will be set to read-only mode. [OpenSearch Community Meeting - 2022-0118 Agenda](https://hackmd.io/@HmdZWaVnQU6M8icdvC5TwQ/ry64qltqY) ## Chat log 09:01:56 From Kyle Davis to Everyone: Any questions - feel free to put them in the chat 09:06:26 From Ryan Paras to Everyone: if you haven't visited - https://github.com/opensearch-project/data-prepper 09:07:54 From Nateynateynate to Everyone: Welcome! 09:08:15 From Ram Suman Karumuri to Everyone: Is the agenda for the meeting posted on the meetup group? 09:08:26 From Ryan Paras to Everyone: this is open office hours 09:08:30 From Nateynateynate to Everyone: Today's meeting has no particular agenda and is an open office hour. 09:08:39 From Kris Freedain to Everyone: https://hackmd.io/@HmdZWaVnQU6M8icdvC5TwQ/SJ9a9eYcK?both= 09:08:57 From Nateynateynate to Everyone: I:t's actually one of the topics on an upcoming community meeting. 09:09:43 From Ryan Paras to Everyone: https://github.com/opensearch-project/OpenSearch/issues/478 09:09:46 From Ryan Paras to Everyone: [Meta] Shard level Indexing Back-Pressure #478 09:26:25 From Kris Freedain to Everyone: https://opensearch.org/blog/technical-posts/2021/07/how-to-upgrade-from-opendistro-to-opensearch/ 09:28:00 From Chris Longboy to Everyone: I’m on Elasticsearch 7.10.2 and we’ve decided to move to OpenSearch. Are there any migration guides or tutorials that can start me off? 09:30:59 From Nateynateynate to Everyone: brb. 09:31:07 From David Tippett to Everyone: https://opensearch.org/blog/technical-posts/2021/10/moving-from-opensource-elasticsearch-to-opensearch/ 09:32:22 From Kris Freedain to Everyone: https://opensearch.org/blog/releases/2022/01/calyptia-partner-blog-announcement/ 09:35:39 From Ryan Paras to Everyone: Oracle Cloud as well 09:36:54 From Kris Freedain to Everyone: https://opensearch.org/blog/partners/2022/01/opensearch-as-a-service/ 09:36:54 From Chris Longboy to Everyone: Thanks all 09:38:27 From Carl Meadows to Everyone: https://github.com/opensearch-project/OpenSearch/issues/1968 09:42:39 From Ryan Paras to Everyone: regarding ultrawarm - I will highlight - for our use case - we would be in trouble if Asynchronous search did not exist. 09:43:56 From Kyle Davis to Everyone: @Ryan - do you use Ultrawarm today? 09:44:03 From Ryan Paras to Everyone: oh yes 09:44:09 From Ryan Paras to Everyone: and cold 09:46:32 From Ryan Paras to Everyone: would love to see from the experts if there were better guidance on how to optimize for it 09:47:15 From Kyle Davis to Everyone: @Ryan - Good feedback - not sure if that would be right at this moment in this meeting (since it has no *current* version in OSS). 09:47:34 From Kyle Davis to Everyone: But it might be worth while bringing it up as we talk more about the proposal 09:47:41 From Kyle Davis to Everyone: It = optimization 🙂 09:47:54 From Ryan Paras to Everyone: i think - especially now that data streams exists - there are some opportunities to talk about optimization as a whole 09:48:11 From Ryan Paras to Everyone: for most use cases - wish is timestamped data 09:50:00 From Ryan Paras to Everyone: https://opensearch.org/docs/latest/opensearch/data-streams/ 09:51:39 From Ani ( OpenSearch ) to Everyone: @Ryan , what optimizartions are you thinking? 09:53:27 From Ryan Paras to Everyone: well again - ultrawarm is specific to AWS, so don't want to get carried away - but with data streams being there - i think there are oppertunities to use that standardized pattern to "cheat" and make ultrawarm more optimized 09:54:08 From Ani ( OpenSearch ) to Everyone: Lets talk for a minute after this 09:54:42 From Ani ( OpenSearch ) to Everyone: Ultra-warm is lucene index on s3/ but we were thinking of using data in s3 and meta data in the index for quick lookup 09:54:49 From Ani ( OpenSearch ) to Everyone: There we could use data streams 09:55:10 From Ani ( OpenSearch ) to Everyone: Think : Loki meets opensearch 09:56:51 From Kris Freedain to Everyone: https://opensearch.org/events/2022-0201/ 09:57:02 From lukas.vlcek to Everyone: Thanks, great meeting and questions! 09:57:17 From Kris Freedain to Everyone: https://opensearch.org/events/ 09:57:32 From Andriy Redko to Everyone: Thank you guys! 09:57:34 From Carl Meadows to Everyone: Thanks everyone! 09:57:36 From Ryan Paras to Everyone: thank you everyone :) 09:57:50 From Ani ( OpenSearch ) to Everyone: Thanks everyone! 09:58:57 From Denis Motte to Everyone: Thanks for all of these informations.