IBM DB2 Batch Source

Reference Name

No

Required. Name used to uniquely identify this source for lineage, annotating metadata, etc.

Driver Name

No

Required. Name of the JDBC driver to use.

Default is db211.

Host

Yes

Required. Host that DB2 is running on.

Default is localhost.

Port

Yes

Required. Port that DB2 is listening to.

Default is 50000.

Database

Yes

Required. DB2 database name.

Import Query

Yes

Required. The SELECT query to use to import data from the specified table. You can specify an arbitrary number of columns to import, or import all columns using *. The Query should contain the ‘$CONDITIONS’ string. For example, ‘SELECT * FROM table WHERE $CONDITIONS’. The ‘$CONDITIONS’ string will be replaced by Split-by Field Name field limits specified by the bounding query. The ‘$CONDITIONS’ string is not required if Number of Splits to Generate is set to 1.

Bounding Query

Yes

Required. Bounding Query should return the minimum and maximum of the values of the Split-by Field Name field. For example, SELECT MIN(id),MAX(id) FROM table. Not required if Number of Splits to Generate is set to 1.

Split-By Field Name

Yes

Field Name which will be used to generate splits. Not required if Number of Splits to Generate is set to one.

Number of Splits to Generate

Yes

Number of splits to generate.

Default is 1.

Fetch Size

Yes

6.6.0/1.7.0

Optional. The number of rows to fetch at a time per split. Larger Fetch Size can result in faster import with the trade-off of higher memory usage.

Default is 1000.

Username

Yes

Optional. User identity for connecting to the specified database.

Password

Yes

Optional. Password to use to connect to the specified database.

Connection Arguments

Yes

Optional. A list of arbitrary string key/value pairs as connection arguments. These arguments will be passed to the JDBC driver as connection arguments for JDBC drivers that may need additional configurations.

SMALLINT

int

INTEGER

int

BIGINT

long

DECIMAL(p,s) or NUMERIC(p,s)

decimal

DECFLOAT

string

REAL

float

DOUBLE

double

CHAR

string

VARCHAR

string

CHAR(n) FOR BIT DATA

bytes

VARCHAR(n) FOR BIT DATA

bytes

BINARY

bytes

VARBINARY

bytes

GRAPHIC

string

VARGRAPHIC

string

CLOB

string

BLOB

bytes

DCLOB

string

DATE

date

TIME

time

TIMESTAMP

timestamp

Reference Name

src1

Driver Name

db211

Host

localhost

Port

50000

Database

prod

Import Query

"select id, name, email, phone from users;"

Number of Splits

1

Username

sa

Password

Test11

id

int

name

string

email

string

phone

string