[email protected] has posted comments on this change. ( http://gerrit.cloudera.org:8080/24642 )
Change subject: IMPALA-15229: Derive the EC Policy column from file metadata, not RPCs ...................................................................... Patch Set 2: Note on what this patch intentionally does not cover: SHOW FILES for Paimon tables (PaimonUtil.getTableFiles) still issues one getErasureCodingPolicy() RPC per file. The approach of this patch does not apply there: Paimon data files are enumerated from Paimon's own manifests and scanned via the JNI scanner, so Impala never lists them and there is no FileDescriptor to record the policy id in. A fix would need a different mechanism (e.g. one listStatus per parent directory at statement time), so it is left out of this change. -- To view, visit http://gerrit.cloudera.org:8080/24642 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I35fc413c4a1f4730baab55406b13f5541f379707 Gerrit-Change-Number: 24642 Gerrit-PatchSet: 2 Gerrit-Owner: Anonymous Coward <[email protected]> Gerrit-Reviewer: Anonymous Coward <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]> Gerrit-Comment-Date: Sun, 09 Aug 2026 08:55:50 +0000 Gerrit-HasComments: No
