Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/15395 )
Change subject: IMPALA-9042: Milestone 1: properly scan files that has full ACID schema ...................................................................... Patch Set 7: (2 comments) http://gerrit.cloudera.org:8080/#/c/15395/8/be/src/exec/orc-metadata-utils.cc File be/src/exec/orc-metadata-utils.cc: http://gerrit.cloudera.org:8080/#/c/15395/8/be/src/exec/orc-metadata-utils.cc@87 PS8, Line 87: DCHECK(ValidateFullAcidFileSchema().ok()); // Should have already been validated. It would be nice if this printed the validation error. Maybe we need a DCHECK_OK macro, like EXPECT_OK? http://gerrit.cloudera.org:8080/#/c/15395/5/testdata/workloads/functional-query/queries/QueryTest/describe-path.test File testdata/workloads/functional-query/queries/QueryTest/describe-path.test: http://gerrit.cloudera.org:8080/#/c/15395/5/testdata/workloads/functional-query/queries/QueryTest/describe-path.test@143 PS5, Line 143: describe functional_orc_def.alltypes > Yeah, I wasn't sure about this, but it was handy during development. That's fine, I think there's some similar behaviour with nested types if you describe nested fields that are not explicitly listed, e.g. you can refer to a nested item with the .item member or implicitly by omitting it. -- To view, visit http://gerrit.cloudera.org:8080/15395 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ic2e2afec00c9a5cf87f1d61b5fe52b0085844bcb Gerrit-Change-Number: 15395 Gerrit-PatchSet: 7 Gerrit-Owner: Zoltan Borok-Nagy <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Norbert Luksa <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]> Gerrit-Comment-Date: Fri, 27 Mar 2020 17:05:51 +0000 Gerrit-HasComments: Yes
