PREHOOK: query: drop table varchar_union1_vc1
PREHOOK: type: DROPTABLE
POSTHOOK: query: drop table varchar_union1_vc1
POSTHOOK: type: DROPTABLE
PREHOOK: query: drop table varchar_union1_vc2
PREHOOK: type: DROPTABLE
POSTHOOK: query: drop table varchar_union1_vc2
POSTHOOK: type: DROPTABLE
PREHOOK: query: drop table varchar_union1_str
PREHOOK: type: DROPTABLE
POSTHOOK: query: drop table varchar_union1_str
POSTHOOK: type: DROPTABLE
PREHOOK: query: create table  varchar_union1_vc1 (
  c1 int,
  c2 varchar(10)
)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table  varchar_union1_vc1 (
  c1 int,
  c2 varchar(10)
)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@varchar_union1_vc1
PREHOOK: query: create table  varchar_union1_vc2 (
  c1 int,
  c2 varchar(20)
)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table  varchar_union1_vc2 (
  c1 int,
  c2 varchar(20)
)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@varchar_union1_vc2
PREHOOK: query: create table  varchar_union1_str (
  c1 int,
  c2 string
)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table  varchar_union1_str (
  c1 int,
  c2 string
)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@varchar_union1_str
PREHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_vc1
PREHOOK: type: LOAD
PREHOOK: Output: default@varchar_union1_vc1
POSTHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_vc1
POSTHOOK: type: LOAD
POSTHOOK: Output: default@varchar_union1_vc1
PREHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_vc2
PREHOOK: type: LOAD
PREHOOK: Output: default@varchar_union1_vc2
POSTHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_vc2
POSTHOOK: type: LOAD
POSTHOOK: Output: default@varchar_union1_vc2
PREHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_str
PREHOOK: type: LOAD
PREHOOK: Output: default@varchar_union1_str
POSTHOOK: query: load data local inpath '../data/files/vc1.txt' into table varchar_union1_str
POSTHOOK: type: LOAD
POSTHOOK: Output: default@varchar_union1_str
PREHOOK: query: -- union varchar with same length varchar
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_vc1 limit 1
) q1 sort by c1
PREHOOK: type: QUERY
PREHOOK: Input: default@varchar_union1_vc1
#### A masked pattern was here ####
POSTHOOK: query: -- union varchar with same length varchar
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_vc1 limit 1
) q1 sort by c1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@varchar_union1_vc1
#### A masked pattern was here ####
1	abc
1	abc
2	abc 
3	 abc
PREHOOK: query: -- union varchar with different length varchar
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_vc2 limit 1
) q1 sort by c1
PREHOOK: type: QUERY
PREHOOK: Input: default@varchar_union1_vc1
PREHOOK: Input: default@varchar_union1_vc2
#### A masked pattern was here ####
POSTHOOK: query: -- union varchar with different length varchar
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_vc2 limit 1
) q1 sort by c1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@varchar_union1_vc1
POSTHOOK: Input: default@varchar_union1_vc2
#### A masked pattern was here ####
1	abc
1	abc
2	abc 
3	 abc
PREHOOK: query: -- union varchar with string
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_str limit 1
) q1 sort by c1
PREHOOK: type: QUERY
PREHOOK: Input: default@varchar_union1_str
PREHOOK: Input: default@varchar_union1_vc1
#### A masked pattern was here ####
POSTHOOK: query: -- union varchar with string
select * from (
  select * from varchar_union1_vc1
  union all
  select * from varchar_union1_str limit 1
) q1 sort by c1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@varchar_union1_str
POSTHOOK: Input: default@varchar_union1_vc1
#### A masked pattern was here ####
1	abc
1	abc
2	abc 
3	 abc
PREHOOK: query: drop table varchar_union1_vc1
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@varchar_union1_vc1
PREHOOK: Output: default@varchar_union1_vc1
POSTHOOK: query: drop table varchar_union1_vc1
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@varchar_union1_vc1
POSTHOOK: Output: default@varchar_union1_vc1
PREHOOK: query: drop table varchar_union1_vc2
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@varchar_union1_vc2
PREHOOK: Output: default@varchar_union1_vc2
POSTHOOK: query: drop table varchar_union1_vc2
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@varchar_union1_vc2
POSTHOOK: Output: default@varchar_union1_vc2
PREHOOK: query: drop table varchar_union1_str
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@varchar_union1_str
PREHOOK: Output: default@varchar_union1_str
POSTHOOK: query: drop table varchar_union1_str
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@varchar_union1_str
POSTHOOK: Output: default@varchar_union1_str