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https://issues.apache.org/jira/browse/HIVE-25214?focusedWorklogId=621188&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-621188
 ]

ASF GitHub Bot logged work on HIVE-25214:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 09/Jul/21 21:27
            Start Date: 09/Jul/21 21:27
    Worklog Time Spent: 10m 
      Work Description: dantongdong commented on a change in pull request #2384:
URL: https://github.com/apache/hive/pull/2384#discussion_r667219378



##########
File path: 
standalone-metastore/metastore-server/src/main/sql/derby/upgrade-3.2.0-to-4.0.0.derby.sql
##########
@@ -148,15 +148,21 @@ ALTER TABLE COMPLETED_COMPACTIONS ADD 
CC_INITIATOR_VERSION varchar(128);
 ALTER TABLE COMPLETED_COMPACTIONS ADD CC_WORKER_VERSION varchar(128);
 
 -- HIVE-24396
-CREATE TABLE "APP"."DATACONNECTORS" ("DC_NAME" VARCHAR(128) NOT NULL, "TYPE" 
VARCHAR(128) NOT NULL, "COMMENT" VARCHAR(256), "OWNER_NAME" VARCHAR(256), 
"OWNER_TYPE" VARCHAR(10), "CREATE_TIME" INTEGER NOT NULL);
-CREATE TABLE "APP"."DATACONNECTOR_PARAMS" ("DC_NAME" VARCHAR(128) NOT NULL, 
"PARAM_KEY" VARCHAR(180) NOT NULL, "PARAM_VALUE" VARCHAR(4000), "COMMENT" 
VARCHAR(256));
+CREATE TABLE "APP"."DATACONNECTORS" ("NAME" VARCHAR(128) NOT NULL, "TYPE" 
VARCHAR(128) NOT NULL, "COMMENT" VARCHAR(256), "OWNER_NAME" VARCHAR(256), 
"OWNER_TYPE" VARCHAR(10), "CREATE_TIME" INTEGER NOT NULL);
+CREATE TABLE "APP"."DATACONNECTOR_PARAMS" ("NAME" VARCHAR(128) NOT NULL, 
"PARAM_KEY" VARCHAR(180) NOT NULL, "PARAM_VALUE" VARCHAR(4000), "COMMENT" 
VARCHAR(256));
 ALTER TABLE "APP"."DBS" ADD COLUMN "TYPE" VARCHAR(32) DEFAULT 'NATIVE' NOT 
NULL;
 ALTER TABLE "APP"."DBS" ADD COLUMN "DATACONNECTOR_NAME" VARCHAR(128);
 ALTER TABLE "APP"."DBS" ADD COLUMN "REMOTE_DBNAME" VARCHAR(128);
 UPDATE "APP"."DBS" SET TYPE='NATIVE' WHERE TYPE IS NULL;
-ALTER TABLE "APP"."DATACONNECTORS" ADD CONSTRAINT "DATACONNECTORS_KEY_PK" 
PRIMARY KEY ("DC_NAME");
-ALTER TABLE "APP"."DATACONNECTOR_PARAMS" ADD CONSTRAINT 
"DATACONNECTOR_PARAMS_KEY_PK" PRIMARY KEY ("DC_NAME", "PARAM_KEY");
-ALTER TABLE "APP"."DATACONNECTOR_PARAMS" ADD CONSTRAINT "DC_NAME_FK1" FOREIGN 
KEY ("DC_NAME") REFERENCES "APP"."DATACONNECTORS" ("DC_NAME") ON DELETE NO 
ACTION ON UPDATE NO ACTION;
+ALTER TABLE "APP"."DATACONNECTORS" ADD CONSTRAINT "DATACONNECTORS_KEY_PK" 
PRIMARY KEY ("NAME");
+ALTER TABLE "APP"."DATACONNECTOR_PARAMS" ADD CONSTRAINT 
"DATACONNECTOR_PARAMS_KEY_PK" PRIMARY KEY ("NAME", "PARAM_KEY");
+ALTER TABLE "APP"."DATACONNECTOR_PARAMS" ADD CONSTRAINT "NAME_FK1" FOREIGN KEY 
("NAME") REFERENCES "APP"."DATACONNECTORS" ("NAME") ON DELETE NO ACTION ON 
UPDATE NO ACTION;
+
+CREATE TABLE "APP"."DC_PRIVS" ("DC_GRANT_ID" BIGINT NOT NULL, "CREATE_TIME" 
INTEGER NOT NULL, "DC_NAME" VARCHAR(128), "GRANT_OPTION" SMALLINT NOT NULL, 
"GRANTOR" VARCHAR(128), "GRANTOR_TYPE" VARCHAR(128), "PRINCIPAL_NAME" 
VARCHAR(128), "PRINCIPAL_TYPE" VARCHAR(128), "DC_PRIV" VARCHAR(128), 
"AUTHORIZER" VARCHAR(128));

Review comment:
       Good catch. We will use NAME for both DATACONNECTOR, 
DATACONNECTOR_PARAMS, and DC_PRIVS. Will change.




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 621188)
    Time Spent: 40m  (was: 0.5h)

> Add hive authorization support for Data connectors.
> ---------------------------------------------------
>
>                 Key: HIVE-25214
>                 URL: https://issues.apache.org/jira/browse/HIVE-25214
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Naveen Gangam
>            Assignee: Dantong Dong
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> We need to add authorization support for data connectors in hive. The default 
> behavior should be
> 1) Connectors can be create/dropped by users in admin role.
> 2) Connectors have READ and WRITE permissions.
> *   READ permissions are required to fetch a connector object or fetch all 
> connector names. So to create a REMOTE database using a connector, users will 
> need READ permission on the connector. DDL queries like "show connectors" and 
> "describe <connector>" will check for read access on the connector as well.
> *   WRITE permissions are required to alter/drop a connector. DDL queries 
> like "alter connector" and "drop connector" will need WRITE access on the 
> connector.
> Adding this support, Ranger can integrate with this.
>    



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