Column

 String은 ENCODING STRING으로

 숫자는   ENCODING BINARY로 하는 게 속도가 빠름.

REF

CREATE HBASE TABLE enc_str (
   ti TINYINT, si SMALLINT, i INT,
   bi BIGINT, b BOOLEAN, f FLOAT,
   d  DOUBLE, s1 STRING, s2 STRING,
   s3 STRING, s4 STRING, s5 STRING
) 
COLUMN MAPPING ( 
   KEY MAPPED BY (s1,ti,bi,i) ENCODING STRING,
   f1:a MAPPED BY (si,s2,f) ENCODING STRING, 
   f1:b MAPPED BY (d,b,s3) ENCODING STRING,
   f1:c MAPPED BY (s4,s5) ENCODING STRING
);