Zoltan Borok-Nagy has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/18371 )
Change subject: IMPALA-11214: Impala reloads Iceberg tables per each data file ...................................................................... IMPALA-11214: Impala reloads Iceberg tables per each data file Due to a bug in IMPALA-11053, Impala reloads the Iceberg table per each data file. This causes a serious perf regression for table loads. This patch avoids reloading the Iceberg tables for each data file. Testing: * added exhaustive e2e test Change-Id: I0ed5a8c46c97aaa873dd1e925eed83d4573cf208 Reviewed-on: http://gerrit.cloudera.org:8080/18371 Reviewed-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> --- M fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java M fe/src/main/java/org/apache/impala/planner/IcebergScanNode.java M fe/src/main/java/org/apache/impala/util/IcebergUtil.java M tests/query_test/test_iceberg.py 4 files changed, 35 insertions(+), 11 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/18371 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I0ed5a8c46c97aaa873dd1e925eed83d4573cf208 Gerrit-Change-Number: 18371 Gerrit-PatchSet: 3 Gerrit-Owner: Zoltan Borok-Nagy <borokna...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Tamas Mate <tma...@apache.org> Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>