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Updating AWS systest to do connection setup using ENV #52073

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Merged
amoghrajesh merged 2 commits into from
Jun 23, 2025
Merged

Updating AWS systest to do connection setup using ENV #52073

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Updating AWS systest to do connection setup using ENV
amoghrajesh Jun 23, 2025
e6c1d7b
Merge branch 'main' into move-dynamo-systest
amoghrajesh Jun 23, 2025
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23 changes: 14 additions & 9 deletions providers/amazon/tests/system/amazon/aws/example_hive_to_dynamodb.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@

from __future__ import annotations

import os
from datetime import datetime

from airflow.decorators import task
Expand All @@ -30,7 +31,6 @@
from airflow.models.dag import DAG
from airflow.providers.amazon.aws.hooks.dynamodb import DynamoDBHook
from airflow.providers.amazon.aws.transfers.hive_to_dynamodb import HiveToDynamoDBOperator
from airflow.utils import db
from airflow.utils.trigger_rule import TriggerRule

from system.amazon.aws.utils import SystemTestContextBuilder
Expand Down Expand Up @@ -102,16 +102,21 @@ def delete_dynamodb_table(table_name):
# is hosted on EMR. You must set the host name of the connection
# to match your EMR cluster's hostname.
@task
def configure_hive_connection(connection_id, hostname):
db.merge_conn(
Connection(
conn_id=connection_id,
conn_type="hiveserver2",
host=hostname,
port=10000,
)
def configure_hive_connection(connection_id: str, hostname: str):
"""
Setup Hive connection using environment variables instead of database operations.
This approach is cleaner and compatible with Airflow 3.
"""
c = Connection(
conn_id=connection_id,
conn_type="hiveserver2",
host=hostname,
port=10000,
)

envvar = f"AIRFLOW_CONN_{c.conn_id.upper()}"
os.environ[envvar] = c.get_uri()


with DAG(
dag_id=DAG_ID,
Expand Down