Fixes #7785: fail-fast behavior

core/dbt/task/base.py

@@ -192,6 +192,20 @@ def __init__(self, node):
         self.node = node
 
 
+def skip_result(node, message):
+    thread_id = threading.current_thread().name
+    return RunResult(
+        status=RunStatus.Skipped,
+        thread_id=thread_id,
+        execution_time=0,
+        timing=[],
+        message=message,
+        node=node,
+        adapter_response={},
+        failures=None,
+    )
+
+
 class BaseRunner(metaclass=ABCMeta):
     def __init__(self, config, adapter, node, node_index, num_nodes):
         self.config = config
@@ -296,19 +310,6 @@ def from_run_result(self, result, start_time, timing_info):
             failures=result.failures,
         )
 
-    def skip_result(self, node, message):
-        thread_id = threading.current_thread().name
-        return RunResult(
-            status=RunStatus.Skipped,
-            thread_id=thread_id,
-            execution_time=0,
-            timing=[],
-            message=message,
-            node=node,
-            adapter_response={},
-            failures=None,
-        )
-
     def compile_and_execute(self, manifest, ctx):
         result = None
         with self.adapter.connection_for(self.node) if get_flags().INTROSPECT else nullcontext():
@@ -483,7 +484,7 @@ def on_skip(self):
                     )
                 )
 
-        node_result = self.skip_result(self.node, error_message)
+        node_result = skip_result(self.node, error_message)
         return node_result
 
     def do_skip(self, cause=None):

core/dbt/task/runnable.py

@@ -1,29 +1,22 @@
 import os
 import time
-from pathlib import Path
 from abc import abstractmethod
 from concurrent.futures import as_completed
 from datetime import datetime
 from multiprocessing.dummy import Pool as ThreadPool
+from pathlib import Path
 from typing import Optional, Dict, List, Set, Tuple, Iterable, AbstractSet
 
-from .printer import (
-    print_run_result_error,
-    print_run_end_messages,
-)
-
-from dbt.task.base import ConfiguredTask
+import dbt.exceptions
+import dbt.tracking
+import dbt.utils
 from dbt.adapters.base import BaseRelation
 from dbt.adapters.factory import get_adapter
-from dbt.logger import (
-    DbtProcessState,
-    TextOnly,
-    UniqueID,
-    TimestampNamed,
-    DbtModelState,
-    ModelMetadata,
-    NodeCount,
-)
+from dbt.contracts.graph.manifest import WritableManifest
+from dbt.contracts.graph.nodes import ResultNode
+from dbt.contracts.results import NodeStatus, RunExecutionResult, RunningStatus
+from dbt.contracts.state import PreviousState
+from dbt.events.contextvars import log_contextvars, task_contextvars
 from dbt.events.functions import fire_event, warn_or_error
 from dbt.events.types import (
     Formatting,
@@ -36,25 +29,29 @@
     EndRunResult,
     NothingToDo,
 )
-from dbt.events.contextvars import log_contextvars, task_contextvars
-from dbt.contracts.graph.nodes import ResultNode
-from dbt.contracts.results import NodeStatus, RunExecutionResult, RunningStatus
-from dbt.contracts.state import PreviousState
 from dbt.exceptions import (
     DbtInternalError,
     NotImplementedError,
     DbtRuntimeError,
     FailFastError,
 )
-
+from dbt.flags import get_flags
 from dbt.graph import GraphQueue, NodeSelector, SelectionSpec, parse_difference
+from dbt.logger import (
+    DbtProcessState,
+    TextOnly,
+    UniqueID,
+    TimestampNamed,
+    DbtModelState,
+    ModelMetadata,
+    NodeCount,
+)
 from dbt.parser.manifest import write_manifest
-import dbt.tracking
-
-import dbt.exceptions
-from dbt.flags import get_flags
-import dbt.utils
-from dbt.contracts.graph.manifest import WritableManifest
+from dbt.task.base import ConfiguredTask, skip_result
+from .printer import (
+    print_run_result_error,
+    print_run_end_messages,
+)
 
 RESULT_FILE_NAME = "run_results.json"
 RUNNING_STATE = DbtProcessState("running")
@@ -360,21 +357,25 @@ def execute_nodes(self):
         pool = ThreadPool(num_threads)
         try:
             self.run_queue(pool)
-
         except FailFastError as failure:
             self._cancel_connections(pool)
+
+            node_results_ids = [r.node.unique_id for r in self.node_results]
+
+            for r in self._flattened_nodes:
+                if r.unique_id not in node_results_ids:
+                    self.node_results.append(skip_result(r, "Skipping due to fail_fast"))
+
             print_run_result_error(failure.result)
             raise
-
         except KeyboardInterrupt:
             self._cancel_connections(pool)
             print_run_end_messages(self.node_results, keyboard_interrupt=True)
             raise
-
-        pool.close()
-        pool.join()
-
-        return self.node_results
+        finally:
+            pool.close()
+            pool.join()
+            return self.node_results
 
     def _mark_dependent_errors(self, node_id, result, cause):
         if self.graph is None:

tests/functional/retry/test_retry.py

@@ -145,22 +145,6 @@ def test_run_operation(self, project):
         results = run_dbt(["retry"], expect_pass=False)
         assert {n.unique_id: n.status for n in results.results} == expected_statuses
 
-    def test_fail_fast(self, project):
-        result = run_dbt(["--warn-error", "build", "--fail-fast"], expect_pass=False)
-
-        assert result.status == RunStatus.Error
-        assert result.node.name == "sample_model"
-
-        results = run_dbt(["retry"], expect_pass=False)
-
-        assert len(results.results) == 1
-        assert results.results[0].status == RunStatus.Error
-        assert results.results[0].node.name == "sample_model"
-
-        result = run_dbt(["retry", "--fail-fast"], expect_pass=False)
-        assert result.status == RunStatus.Error
-        assert result.node.name == "sample_model"
-
     def test_removed_file(self, project):
         run_dbt(["build"], expect_pass=False)
 
@@ -180,3 +164,57 @@ def test_removed_file_leaf_node(self, project):
         rm_file("models", "third_model.sql")
         with pytest.raises(ValueError, match="Couldn't find model 'model.test.third_model'"):
             run_dbt(["retry"], expect_pass=False)
+
+
+class TestFailFast:
+    @pytest.fixture(scope="class")
+    def models(self):
+        return {
+            "sample_model.sql": models__sample_model,
+            "second_model.sql": models__second_model,
+            "union_model.sql": models__union_model,
+            "final_model.sql": "select * from {{ ref('union_model') }};",
+        }
+
+    def test_fail_fast(self, project):
+        results = run_dbt(["--fail-fast", "build"], expect_pass=False)
+        assert {r.node.unique_id: r.status for r in results.results} == {
+            "model.test.sample_model": RunStatus.Error,
+            "model.test.second_model": RunStatus.Success,
+            "model.test.union_model": RunStatus.Skipped,
+            "model.test.final_model": RunStatus.Skipped,
+        }
+
+        # Check that retry inherits fail-fast from upstream command (build)
+        results = run_dbt(["retry"], expect_pass=False)
+        assert {r.node.unique_id: r.status for r in results.results} == {
+            "model.test.sample_model": RunStatus.Error,
+            "model.test.union_model": RunStatus.Skipped,
+            "model.test.final_model": RunStatus.Skipped,
+        }
+
+        fixed_sql = "select 1 as id, 1 as foo"
+        write_file(fixed_sql, "models", "sample_model.sql")
+
+        results = run_dbt(["retry"], expect_pass=False)
+        assert {r.node.unique_id: r.status for r in results.results} == {
+            "model.test.sample_model": RunStatus.Success,
+            "model.test.union_model": RunStatus.Success,
+            "model.test.final_model": RunStatus.Error,
+        }
+
+        results = run_dbt(["retry"], expect_pass=False)
+        assert {r.node.unique_id: r.status for r in results.results} == {
+            "model.test.final_model": RunStatus.Error,
+        }
+
+        fixed_sql = "select * from {{ ref('union_model') }}"
+        write_file(fixed_sql, "models", "final_model.sql")
+
+        results = run_dbt(["retry"])
+        assert {r.node.unique_id: r.status for r in results.results} == {
+            "model.test.final_model": RunStatus.Success,
+        }
+
+        results = run_dbt(["retry"])
+        assert {r.node.unique_id: r.status for r in results.results} == {}