Summary: MERGE INTO SQL Command is successful with negative scenarios (was: MERGE INTO SQL Command is successful with wrong input for action)
> MERGE INTO SQL Command is successful with negative scenarios
> ------------------------------------------------------------
>
> Key: CARBONDATA-4134
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-4134> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Affects Versions: 2.1.0
> Environment: Spark 2.4.5
> Reporter: PURUJIT CHAUGULE
> Priority: Minor
>
> STEPS:
> DROP TABLE IF EXISTS A;
> DROP TABLE IF EXISTS B;
> CREATE TABLE IF NOT EXISTS A(id Int,price Int, state String) STORED AS carbondata;
> CREATE TABLE IF NOT EXISTS B(id Int, price Int,state String ) STORED AS carbondata;
> INSERT INTO A VALUES (1,100,"MA");
> INSERT INTO A VALUES (2,200,"NY");
> INSERT INTO A VALUES (3,300,"NH");
> INSERT INTO A VALUES (4,400,"FL");
> INSERT INTO B VALUES (1,1,"MA (updated)");
> INSERT INTO B VALUES (2,3,"NY (updated)");
> INSERT INTO B VALUES (3,3,"CA (updated)");
> INSERT INTO B VALUES (5,5,"TX (updated)");
> INSERT INTO B VALUES (7,7,"LO (updated)");
> 0: jdbc:hive2://linux1:22550/> MERGE INTO A USING B ON A.ID=B.ID WHEN NOT MATCHED THEN;
> +---------+
> |Result|
> +---------+
> +---------+
> No rows selected
> 0: jdbc:hive2://linux1:22550/>
> 0: jdbc:hive2://linux1:22550/> MERGE INTO A USING B ON A.ID=B.ID WHEN NOT MATCHED THEN X;
> +---------+
> |Result|
> +---------+
> +---------+
> No rows selected
> 0: jdbc:hive2://linux1:22550/>
> 0: jdbc:hive2://linux1:22550/> MERGE INTO A USING B ON A.ID=B.ID WHEN MATCHED THEN a.b;
> +---------+
> |Result|
> +---------+
> +---------+
> No rows selected
> 0: jdbc:hive2://linux1:22550/>
> 0: jdbc:hive2://linux1:22550/> MERGE INTO A USING B ON A.ID=B.ID WHEN MATCHED THEN 1;
> +---------+
> |Result|
> +---------+
> +---------+
> No rows selected
Locked
