Noemi Pap-Takacs has uploaded a new patch set (#5). ( http://gerrit.cloudera.org:8080/21578 )
Change subject: IMPALA-12857: Add flag to enable merge-on-read even if tables are configured with copy-on-write ...................................................................... IMPALA-12857: Add flag to enable merge-on-read even if tables are configured with copy-on-write Impala can only modify an Iceberg table via 'merge-on-read'. The 'iceberg_always allow_merge_on_read_operations' backend flag makes it possible to execute 'merge-on-read' operations (DELETE, UPDATE, MERGE) even if the table property is 'copy-on-write'. Testing: - custom cluster test - negative E2E test Change-Id: I3800043e135beeedfb655a238c0644aaa0ef11f4 --- M be/src/common/global-flags.cc M be/src/util/backend-gflag-util.cc M common/thrift/BackendGflags.thrift M fe/src/main/java/org/apache/impala/analysis/IcebergDeleteImpl.java M fe/src/main/java/org/apache/impala/analysis/IcebergModifyImpl.java M fe/src/main/java/org/apache/impala/analysis/IcebergUpdateImpl.java M fe/src/main/java/org/apache/impala/service/BackendConfig.java M testdata/workloads/functional-query/queries/QueryTest/iceberg-negative.test A tests/custom_cluster/test_iceberg_always_allow_merge_on_read.py 9 files changed, 114 insertions(+), 15 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/78/21578/5 -- To view, visit http://gerrit.cloudera.org:8080/21578 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I3800043e135beeedfb655a238c0644aaa0ef11f4 Gerrit-Change-Number: 21578 Gerrit-PatchSet: 5 Gerrit-Owner: Noemi Pap-Takacs <[email protected]> Gerrit-Reviewer: Daniel Becker <[email protected]> Gerrit-Reviewer: Gabor Kaszab <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]> Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
