PREHOOK: query: create table tab_string(a string)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table tab_string(a string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@tab_string
PREHOOK: query: -- insert some data
LOAD DATA LOCAL INPATH "../data/files/string.txt" INTO TABLE tab_string
PREHOOK: type: LOAD
PREHOOK: Output: default@tab_string
POSTHOOK: query: -- insert some data
LOAD DATA LOCAL INPATH "../data/files/string.txt" INTO TABLE tab_string
POSTHOOK: type: LOAD
POSTHOOK: Output: default@tab_string
PREHOOK: query: select count(*) from tab_string
PREHOOK: type: QUERY
PREHOOK: Input: default@tab_string
#### A masked pattern was here ####
POSTHOOK: query: select count(*) from tab_string
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tab_string
#### A masked pattern was here ####
10
PREHOOK: query: -- compute statistical summary of data
select compute_stats(a, 16) from tab_string
PREHOOK: type: QUERY
PREHOOK: Input: default@tab_string
#### A masked pattern was here ####
POSTHOOK: query: -- compute statistical summary of data
select compute_stats(a, 16) from tab_string
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tab_string
#### A masked pattern was here ####
{"columntype":"String","maxlength":11,"avglength":3.9,"countnulls":0,"numdistinctvalues":7}