Fabric Batch Overview
The Batch process is a Fabric utility that can be used to run multiple commands on a list of instances, regardless of its size or type.
The Batch process is used to trigger the following:
- Sync instances, to perform multiple syncs on all (or a subset of) instances (IIDs) for a specific Logical Unit. This process is also referred to as the Migration Process, handled by the migrate command.
- Broadway flow, to run a given flow on multiple instances.
- Republish data changes using the CDC notification mechanism.
Fabric Batch Features
Fabric's integrated Batch process provides the following advantages to ensure the smooth execution of heavy-resources demanding processes:
- Efficient distribution of jobs between nodes.
- Dynamic adjusting of work balance configuration between nodes during execution phases.
- Monitoring of instances' synchronization progress (batch sync) at cluster, DC or node levels from the command line or using the Batch Monitor Dashboard.
- Process failure recovering. (e.g non-responding nodes).
- Stopping and resuming of the migration process (LUI synchronization).
- Process tracking at entity level. (e.g. timing, duration, handling node or failure management).
Fabric Batch Use Cases
Instances Sync (Migration)
BATCH LU ('LUI','LUI2','LUI3','LUI4') FABRIC_COMMAND="sync_instance LU.?" with ASYNC='true';
Broadway Flows Execution
BATCH LU FABRIC_COMMAND="broadway LU.SampleFlow SampleIID=?" with async=true;
CDC Republish
BATCH LU from fabric FABRIC_COMMAND="cdc_republish_instance Customer.?" with async=true;
Fabric Batch Overview
The Batch process is a Fabric utility that can be used to run multiple commands on a list of instances, regardless of its size or type.
The Batch process is used to trigger the following:
- Sync instances, to perform multiple syncs on all (or a subset of) instances (IIDs) for a specific Logical Unit. This process is also referred to as the Migration Process, handled by the migrate command.
- Broadway flow, to run a given flow on multiple instances.
- Republish data changes using the CDC notification mechanism.
Fabric Batch Features
Fabric's integrated Batch process provides the following advantages to ensure the smooth execution of heavy-resources demanding processes:
- Efficient distribution of jobs between nodes.
- Dynamic adjusting of work balance configuration between nodes during execution phases.
- Monitoring of instances' synchronization progress (batch sync) at cluster, DC or node levels from the command line or using the Batch Monitor Dashboard.
- Process failure recovering. (e.g non-responding nodes).
- Stopping and resuming of the migration process (LUI synchronization).
- Process tracking at entity level. (e.g. timing, duration, handling node or failure management).
Fabric Batch Use Cases
Instances Sync (Migration)
BATCH LU ('LUI','LUI2','LUI3','LUI4') FABRIC_COMMAND="sync_instance LU.?" with ASYNC='true';
Broadway Flows Execution
BATCH LU FABRIC_COMMAND="broadway LU.SampleFlow SampleIID=?" with async=true;
CDC Republish
BATCH LU from fabric FABRIC_COMMAND="cdc_republish_instance Customer.?" with async=true;
