set hive.lock.numretries=5;
set hive.lock.sleep.between.retries=5;

DROP TABLE insert_into3_neg;

CREATE TABLE insert_into3_neg (key int, value string) 
  PARTITIONED BY (ds string);

INSERT INTO TABLE insert_into3_neg PARTITION (ds='1') 
  SELECT * FROM src LIMIT 100;

LOCK TABLE insert_into3_neg PARTITION (ds='1') SHARED;
INSERT INTO TABLE insert_into3_neg PARTITION (ds='1') 
  SELECT * FROM src LIMIT 100;

DROP TABLE insert_into3_neg;