Amogh Margoor has uploaded a new patch set (#2). ( http://gerrit.cloudera.org:8080/17530 )
Change subject: IMPALA-5569: Add statement ALTER TABLE UNSET TBLPROPERTIES/SERDEPROPERTIES ...................................................................... IMPALA-5569: Add statement ALTER TABLE UNSET TBLPROPERTIES/SERDEPROPERTIES This patch adds ability to unset or delete table properties or serde properties for a table. It supports 'IF EXISTS' clause in case users are not sure if property being unset exists. Without 'IF EXISTS', trying to unset property that doesn't exist will fail. Tests: 1. Added Unit tests and end-to-end tests 2. Covered tables of different storage type like Kudu, Iceberg, HDFS table. Change-Id: Ife4f6561dcdcd20c76eb299c6661c778e342509d --- M common/thrift/JniCatalog.thrift M fe/src/main/cup/sql-parser.cup A fe/src/main/java/org/apache/impala/analysis/AlterTableUnSetTblProperties.java M fe/src/main/java/org/apache/impala/analysis/AnalysisUtils.java M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java M fe/src/main/jflex/sql-scanner.flex M fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeKuduDDLTest.java M testdata/workloads/functional-query/queries/QueryTest/alter-table.test M testdata/workloads/functional-query/queries/QueryTest/iceberg-alter.test M testdata/workloads/functional-query/queries/QueryTest/iceberg-negative.test M testdata/workloads/functional-query/queries/QueryTest/kudu_alter.test 12 files changed, 448 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/30/17530/2 -- To view, visit http://gerrit.cloudera.org:8080/17530 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ife4f6561dcdcd20c76eb299c6661c778e342509d Gerrit-Change-Number: 17530 Gerrit-PatchSet: 2 Gerrit-Owner: Amogh Margoor <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
