Apache Drill Cache Mapping
The data type mappings for caches stored in files are shown in the table. .
|
Data Type |
Native Type |
|
BIGINT |
BIGINT |
|
BINARY |
BYTEA |
|
BIT |
SMALLINT |
|
BLOB |
BYTEA |
|
BOOLEAN |
BOOLEAN |
|
CHAR |
CHAR(&l) |
|
CLOB |
TEXT |
|
DATE |
DATE |
|
DECIMAL |
DECIMAL(&p, &s) |
|
DOUBLE |
DOUBLE_PRECISION |
|
FLOAT |
REAL |
|
INTEGER |
INTEGER |
|
INTEVAL_DAY |
VARCHAR(30) |
|
INTERVAL_DAY_TO_HOUR |
VARCHAR(30) |
|
INTERVAL_DAY_TO_MINUTE |
VARCHAR(30) |
|
INTERVAL_DAY_TO_SECOND |
VARCHAR(30) |
|
INTERVAL_HOUR |
VARCHAR(30) |
|
INTERVAL_HOUR_TO_MINUTE |
VARCHAR(30) |
|
INTERVAL_HOUR_TO_SECOND |
VARCHAR(30) |
|
INTERVAL_MINUTE |
VARCHAR(30) |
|
INTERVAL_MINUTE_TO_SECOND |
VARCHAR(30) |
|
INTERVAL_MONTH |
VARCHAR(9) |
|
INTERVAL_SECOND |
VARCHAR(30) |
|
INTERVAL_YEAR |
VARCHAR(9) |
|
INTERVAL_YEAR_TO_MONTH |
VARCHAR(12) |
|
NUMERIC |
NUMERIC(&p, &s) |
|
REAL |
REAL |
|
SMALLINT |
SMALLINT |
|
TIME |
TIME |
|
TIMESTAMP |
TIMESTAMP |
|
TINYINT |
SMALLINT |
|
VARBINARY |
BYTEA |
|
VARCHAR |
VARCHAR(&l) |
|
XML |
XML |