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fix(tightly-coupled): pin k8s step IO manager to shared storage
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ILay
2026-09-01 20:03:23 +02:00
parent f139a0dd86
commit 90a0c07351
2 changed files with 16 additions and 8 deletions
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9
tests/test_tightly_coupled.py
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@@ -5,6 +5,7 @@ import pytest
from distributed_execution.preflight import check_env_vars, describe_pod_identity
from distributed_execution.repository import defs
from distributed_execution.tightly_coupled.jobs import (
SHARED_IO_BASE_DIR,
STEP_K8S_CONFIG,
tightly_coupled_in_process_job,
tightly_coupled_k8s_job,
@@ -40,12 +41,18 @@ def test_k8s_step_pods_mount_shared_dagster_storage():
container_config = STEP_K8S_CONFIG["container_config"]
pod_spec_config = STEP_K8S_CONFIG["pod_spec_config"]
assert {"name": "DAGSTER_HOME", "value": "/dagster/shared/distributed-execution"} in container_config["env"]
assert {"name": "dagster-shared-storage", "mount_path": "/dagster/shared"} in container_config["volume_mounts"]
assert {
"name": "dagster-shared-storage",
"persistent_volume_claim": {"claim_name": "dagster-shared-pvc"},
} in pod_spec_config["volumes"]
assert SHARED_IO_BASE_DIR.startswith("/dagster/shared/")
def test_k8s_job_pins_io_manager_to_shared_storage():
io_manager = tightly_coupled_k8s_job.resource_defs["io_manager"]
resolved = io_manager.apply_config_mapping({}).value
assert resolved["config"]["base_dir"] == SHARED_IO_BASE_DIR
def test_in_process_job_runs_end_to_end():