dwsmith1983 commented on issue #5655: URL: https://github.com/apache/datafusion-comet/issues/5655#issuecomment-5525692654
Related candidate patch: dwsmith1983/datafusion-comet#4 by @ErikBPF replaces the per row deletion walk in build_access_plan with coalesced deletion runs clipped across row group and 32 bit partition boundaries, collapsing fully deleted groups to skips. Single commit on delta_dv.rs, applies cleanly to the current #5365 head, 36 focused tests including a run crossing the partition boundary. It does not enable splitting by itself but is the natural base for split aware preparation; plan is for it to be opened here once #5365 lands. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
