Noemi Pap-Takacs has posted comments on this change. ( http://gerrit.cloudera.org:8080/23985 )
Change subject: IMPALA-11986: (part 1) Optimize partition key scans for Iceberg tables ...................................................................... Patch Set 1: Code-Review+2 LGTM. I just wonder what happens in the following case: Originally, the table was not suited for partition key scan optimization. Then the user changed the partition spec and compacted the table so that now it could use the optimization. If the old snapshots referencing the old files are expired, would the metadata still contain the old partition spec, blocking the optimization? Maybe it is worth testing to see the limitations. But nice patch, anyway, thanks! -- To view, visit http://gerrit.cloudera.org:8080/23985 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I32f78ee60ac4a410e91cf0e858199dd39d2e9afe Gerrit-Change-Number: 23985 Gerrit-PatchSet: 1 Gerrit-Owner: Zoltan Borok-Nagy <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]> Gerrit-Reviewer: Peter Rozsa <[email protected]> Gerrit-Comment-Date: Mon, 23 Feb 2026 14:12:46 +0000 Gerrit-HasComments: No
