Hadoop endpoint target data types
The following table shows the Hadoop endpoint target data types that are supported when using Qlik Replicate and the default mapping from Qlik Replicate data types.
For information on how to view the data type that is mapped from the source, see the section for the source endpoint you are using.
For additional information about Qlik Replicate data types, see Replicate data types.
Qlik Replicatedata types | Hadoop data types |
---|---|
BOOL |
BOOLEAN |
BYTES |
STRING |
TIME |
STRING |
DATETIME |
TIMESTAMP |
DATE Information note
When Avro is selected as the Target storage format, the TIMESTAMP and DATE data types (which are not supported by Avro) are mapped to VARCHAR(37). |
DATE |
INT1 |
TINYINT |
INT2 |
SMALLINT |
INT4 |
INT |
INT8 |
BIGINT |
NUMERIC |
DECIMAL (p,s) |
REAL4 |
FLOAT |
REAL8 |
DOUBLE |
STRING |
VARCHAR (Length) |
UINT1 |
SMALLINT |
UINT2 |
INT |
UINT4 |
BIGINT |
UINT8 |
DECIMAL (20,0) |
WSTRING |
VARCHAR (Length) |
BLOB |
STRING |
NCLOB |
STRING |
CLOB |
STRING |