apache phoenix에서 테이블 정보(mysql의 경우 show tables)와 테이블 속성(mysql의 경우 describe table)을 보려면 !tables와 !descrie를 사용하면 되낟.
> !tables
+------------+--------------+------------------+---------------+----------+------------+----------------------------+-----------------+--------------+-+
| TABLE_CAT | TABLE_SCHEM | TABLE_NAME | TABLE_TYPE | REMARKS | TYPE_NAME | SELF_REFERENCING_COL_NAME | REF_GENERATION | INDEX_STATE | |
+------------+--------------+------------------+---------------+----------+------------+----------------------------+-----------------+--------------+-+
| | SYSTEM | CATALOG | SYSTEM TABLE | | | | | | |
| | SYSTEM | FUNCTION | SYSTEM TABLE | | | | | | |
| | SYSTEM | SEQUENCE | SYSTEM TABLE | | | | | | |
| | SYSTEM | STATS | SYSTEM TABLE | | | | | | |
> !describe google.log
+------------+--------------+------------------+--------------+------------+------------+--------------+----------------+-----------------+------------+
| TABLE_CAT | TABLE_SCHEM | TABLE_NAME | COLUMN_NAME | DATA_TYPE | TYPE_NAME | COLUMN_SIZE | BUFFER_LENGTH | DECIMAL_DIGITS | NUM_PREC_R |
...
