keith-turner edited a comment on issue #2076: URL: https://github.com/apache/accumulo/issues/2076#issuecomment-839800544
> I was thinking locality groups could be used to efficiently segregate information from different tablets. So, to recover a single tablet, you don't need to scan through any of the other tablets' data. I think the sorted WALs are structured such that needed information sorts together and can be efficiently found via seek. I have not looked at the code in a while, but I am not sure sorted WALs are ever scanned entirely. I think they may only be seeked to specific places. If this is true then there may not be a benefit to LGs. I think the sort segregates information as needed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
