PREHOOK: query: create table tab_bool(a boolean)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table tab_bool(a boolean)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@tab_bool
PREHOOK: query: -- insert some data
LOAD DATA LOCAL INPATH "../data/files/bool.txt" INTO TABLE tab_bool
PREHOOK: type: LOAD
PREHOOK: Output: default@tab_bool
POSTHOOK: query: -- insert some data
LOAD DATA LOCAL INPATH "../data/files/bool.txt" INTO TABLE tab_bool
POSTHOOK: type: LOAD
POSTHOOK: Output: default@tab_bool
PREHOOK: query: select count(*) from tab_bool
PREHOOK: type: QUERY
PREHOOK: Input: default@tab_bool
#### A masked pattern was here ####
POSTHOOK: query: select count(*) from tab_bool
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tab_bool
#### A masked pattern was here ####
33
PREHOOK: query: -- compute statistical summary of data
select compute_stats(a, 16) from tab_bool
PREHOOK: type: QUERY
PREHOOK: Input: default@tab_bool
#### A masked pattern was here ####
POSTHOOK: query: -- compute statistical summary of data
select compute_stats(a, 16) from tab_bool
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tab_bool
#### A masked pattern was here ####
{"columntype":"Boolean","counttrues":13,"countfalses":19,"countnulls":1}