Tamas Mate has uploaded this change for review. ( http://gerrit.cloudera.org:8080/20883
Change subject: IMPALA-12706: Fix nested struct querying for Iceberg metadata tables ...................................................................... IMPALA-12706: Fix nested struct querying for Iceberg metadata tables This commit fixes a DCHECK failure when querying a struct inside a struct. The previous field accessor creation logic was trying to find the ColumnDescriptor for a struct inside a struct and hit a DCHECK because there are no ColumnDescriptors for struct fields. The logic has been reworked to only use ColumnDescriptors for top level columns. Testing: - Added E2E test to cover this case Change-Id: Iadd029a4edc500bd8d8fca3f958903c2dbe09e8e --- M be/src/exec/iceberg-metadata/iceberg-metadata-scan-node.cc M be/src/exec/iceberg-metadata/iceberg-metadata-scan-node.h M testdata/workloads/functional-query/queries/QueryTest/iceberg-metadata-tables.test 3 files changed, 29 insertions(+), 22 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/83/20883/1 -- To view, visit http://gerrit.cloudera.org:8080/20883 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Iadd029a4edc500bd8d8fca3f958903c2dbe09e8e Gerrit-Change-Number: 20883 Gerrit-PatchSet: 1 Gerrit-Owner: Tamas Mate <tma...@apache.org>
