/AWS1/CL_GLUICEBERGRETCONF¶
The configuration for an Iceberg snapshot retention optimizer.
CONSTRUCTOR¶
IMPORTING¶
Optional arguments:¶
iv_snapshotretperiodindays TYPE /AWS1/GLUNULLABLEINTEGER /AWS1/GLUNULLABLEINTEGER¶
The number of days to retain the Iceberg snapshots. If an input is not provided, the corresponding Iceberg table configuration field will be used or if not present, the default value 5 will be used.
iv_numberofsnapshotstoretain TYPE /AWS1/GLUNULLABLEINTEGER /AWS1/GLUNULLABLEINTEGER¶
The number of Iceberg snapshots to retain within the retention period. If an input is not provided, the corresponding Iceberg table configuration field will be used or if not present, the default value 1 will be used.
iv_cleanexpiredfiles TYPE /AWS1/GLUNULLABLEBOOLEAN /AWS1/GLUNULLABLEBOOLEAN¶
If set to false, snapshots are only deleted from table metadata, and the underlying data and metadata files are not deleted.
iv_runrateinhours TYPE /AWS1/GLUNULLABLEINTEGER /AWS1/GLUNULLABLEINTEGER¶
The interval in hours between retention job runs. This parameter controls how frequently the retention optimizer will run to clean up expired snapshots. The value must be between 3 and 168 hours (7 days). If an input is not provided, the default value 24 will be used.
Queryable Attributes¶
snapshotRetentionPeriodInDays¶
The number of days to retain the Iceberg snapshots. If an input is not provided, the corresponding Iceberg table configuration field will be used or if not present, the default value 5 will be used.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_SNAPSHOTRETPERIODINDAYS() |
Getter for SNAPSHOTRETPERIODINDAYS, with configurable defaul |
ASK_SNAPSHOTRETPERIODINDAYS() |
Getter for SNAPSHOTRETPERIODINDAYS w/ exceptions if field ha |
HAS_SNAPSHOTRETPERIODINDAYS() |
Determine if SNAPSHOTRETPERIODINDAYS has a value |
numberOfSnapshotsToRetain¶
The number of Iceberg snapshots to retain within the retention period. If an input is not provided, the corresponding Iceberg table configuration field will be used or if not present, the default value 1 will be used.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_NUMBEROFSNAPSTORETAIN() |
Getter for NUMBEROFSNAPSHOTSTORETAIN, with configurable defa |
ASK_NUMBEROFSNAPSTORETAIN() |
Getter for NUMBEROFSNAPSHOTSTORETAIN w/ exceptions if field |
HAS_NUMBEROFSNAPSTORETAIN() |
Determine if NUMBEROFSNAPSHOTSTORETAIN has a value |
cleanExpiredFiles¶
If set to false, snapshots are only deleted from table metadata, and the underlying data and metadata files are not deleted.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_CLEANEXPIREDFILES() |
Getter for CLEANEXPIREDFILES, with configurable default |
ASK_CLEANEXPIREDFILES() |
Getter for CLEANEXPIREDFILES w/ exceptions if field has no v |
HAS_CLEANEXPIREDFILES() |
Determine if CLEANEXPIREDFILES has a value |
runRateInHours¶
The interval in hours between retention job runs. This parameter controls how frequently the retention optimizer will run to clean up expired snapshots. The value must be between 3 and 168 hours (7 days). If an input is not provided, the default value 24 will be used.
Accessible with the following methods¶
| Method | Description |
|---|---|
GET_RUNRATEINHOURS() |
Getter for RUNRATEINHOURS, with configurable default |
ASK_RUNRATEINHOURS() |
Getter for RUNRATEINHOURS w/ exceptions if field has no valu |
HAS_RUNRATEINHOURS() |
Determine if RUNRATEINHOURS has a value |