narayave commented on code in PR #34896:
URL: https://github.com/apache/airflow/pull/34896#discussion_r1358347543
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airflow/providers/microsoft/azure/operators/synapse.py:
##########
@@ -49,6 +49,7 @@ class AzureSynapseRunSparkBatchOperator(BaseOperator):
template_fields: Sequence[str] = (
"azure_synapse_conn_id",
"spark_pool",
+ "payload"
Review Comment:
I would essentially look something like this. The templating allows to pass
execution and task instance related attributes to the job.
In the following example I pass the logical execution datetime to the job
using `{{ ts }}`.
```
payload_example = {
"name": "synapse_spark_def",
"file":
"abfss://<container>@<azstorageaccount>.dfs.core.windows.net/entrypoints/<filename>.py",
"args": [
"--exec_time",
"{{ ts }}", # Trying to pass something like a timestamp to
job is where rendering will happen
],
"jars": [],
"pyFiles": [],
"files": [],
"conf": {
"spark.dynamicAllocation.enabled": "false",
"spark.dynamicAllocation.minExecutors": "3",
"spark.dynamicAllocation.maxExecutors": "4",
},
"numExecutors": 3,
"executorCores": 4,
"executorMemory": "28g",
"driverCores": 4,
"driverMemory": "28g"
}
```
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