Bharath Krishna has posted comments on this change. ( http://gerrit.cloudera.org:8080/13049 )
Change subject: IMPALA-8149 : Add support for alter_database events ...................................................................... Patch Set 1: (3 comments) http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java File fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java: http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java@767 PS1, Line 767: * @param tblName table name We need to update the comment to explain that it can remove version for both DB and Table. Also, I see that if tblName is null, it will remove version from DB, which needs to be added in javadoc too. http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java File fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java: http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java@3805 PS1, Line 3805: Preconditions.checkState(dbName != null && !dbName.isEmpty(), I think this check is redundant, as it is done inside getDb() call below? http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/test/java/org/apache/impala/catalog/events/MetastoreEventsProcessorTest.java File fe/src/test/java/org/apache/impala/catalog/events/MetastoreEventsProcessorTest.java: http://gerrit.cloudera.org:8080/#/c/13049/1/fe/src/test/java/org/apache/impala/catalog/events/MetastoreEventsProcessorTest.java@1448 PS1, Line 1448: @Test we can add more tests which do alter database from Impala, and verify that it works as expected. What about the disabled test testAlterDatabaseEvents ? Can it be enabled. -- To view, visit http://gerrit.cloudera.org:8080/13049 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iaf020e85cae04163bf32e31363eb4119d624640b Gerrit-Change-Number: 13049 Gerrit-PatchSet: 1 Gerrit-Owner: Anonymous Coward <xiaom...@cloudera.com> Gerrit-Reviewer: Anurag Mantripragada <anu...@cloudera.com> Gerrit-Reviewer: Bharath Krishna <bhar...@cloudera.com> Gerrit-Reviewer: Bharath Vissapragada <bhara...@cloudera.com> Gerrit-Reviewer: Fredy Wijaya <fwij...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Vihang Karajgaonkar <vih...@cloudera.com> Gerrit-Comment-Date: Thu, 18 Apr 2019 01:02:24 +0000 Gerrit-HasComments: Yes
