Vihang Karajgaonkar has posted comments on this change. ( http://gerrit.cloudera.org:8080/13199 )
Change subject: IMPALA-8448: [DOCS] ALTER DATABASE event supported in metadata sync ...................................................................... Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/13199/1/docs/topics/impala_metadata.xml File docs/topics/impala_metadata.xml: http://gerrit.cloudera.org:8080/#/c/13199/1/docs/topics/impala_metadata.xml@145 PS1, Line 145: Invalidates It actually does not invalidate the table when it receives the ALTER_DATABASE events. There are only 3 kinds of alter_database operations which are supported in Hive. 1. alter database which changes the database properties 2. alter database which changes the description 3. alter database which changes the comment on the db 4. alter database which changes the default location of the database All the above alter database operations are applied to the Catalog Db in-place without the need to invalidate the tables in that database. -- To view, visit http://gerrit.cloudera.org:8080/13199 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I1016c27d3f12cef71a09a895ab42fd15a54aeee1 Gerrit-Change-Number: 13199 Gerrit-PatchSet: 1 Gerrit-Owner: Alex Rodoni <[email protected]> Gerrit-Reviewer: Anonymous Coward <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]> Gerrit-Comment-Date: Tue, 30 Apr 2019 23:11:40 +0000 Gerrit-HasComments: Yes
