Fang-Yu Rao has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23569
Change subject: IMPALA-14507: [WIP] Register column-level privilege requests for INSERT ...................................................................... IMPALA-14507: [WIP] Register column-level privilege requests for INSERT This patch registers column-level privilege requests for columns involved in the INSERT statement so that the requesting user does not need to be granted the INSERT privilege on the entire table. This would be helpful in the case when different users would like to insert data into a different set of columns in the same table, e.g., a Kudu table. This would also allow an administrator to add deny polices on columns involved in the INSERT statement against a user if we would like to prevent the user from inserting data into the specified columns. Change-Id: I2ef61801d3b394c56702b193c250492a62b111df --- M fe/src/main/java/org/apache/impala/analysis/InsertStmt.java M fe/src/main/java/org/apache/impala/analysis/PrivilegeSpec.java M fe/src/main/java/org/apache/impala/authorization/BaseAuthorizationChecker.java 3 files changed, 12 insertions(+), 4 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/69/23569/1 -- To view, visit http://gerrit.cloudera.org:8080/23569 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I2ef61801d3b394c56702b193c250492a62b111df Gerrit-Change-Number: 23569 Gerrit-PatchSet: 1 Gerrit-Owner: Fang-Yu Rao <[email protected]>
