JingsongLi commented on PR #8214: URL: https://github.com/apache/paimon/pull/8214#issuecomment-4727755076
> > How to support delete row ids? cc @leaves12138 > > @JingsongLi Deleted row ids are simply retired — they become holes in the row-id space. Surviving rows always keep their original row ids, and no physical `_ROW_ID` column is ever written, so row ids stay derived from `firstRowId + position`, exactly like the files produced by `DataEvolutionDeleteRewriter` in #8182 @kerwin-zk It's too troublesome to maintain the index after deletion. Maybe the correct solution is deletion-vector. Can you just support update in this PR? -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
