def print_results_line(self, results, execution_time):
nodes = [r.node for r in results] + self.ran_hooks
stat_line = get_counts(nodes)
execution = ""
if execution_time is not None:
execution = " in {execution_time:0.2f}s".format(
execution_time=execution_time)
print_timestamped_line("")
print_timestamped_line(
"Finished running {stat_line}{execution}.".format(
stat_line=stat_line, execution=execution))
def run_hooks(self, adapter, hook_type: RunHookType, extra_context):
ordered_hooks = self.get_hooks_by_type(hook_type)
# on-run-* hooks should run outside of a transaction. This happens
# b/c psycopg2 automatically begins a transaction when a connection
# is created.
adapter.clear_transaction()
if not ordered_hooks:
return
num_hooks = len(ordered_hooks)
plural = 'hook' if num_hooks == 1 else 'hooks'
with TextOnly():
print_timestamped_line("")
print_timestamped_line('Running {} {} {}'.format(
num_hooks, hook_type, plural))
startctx = TimestampNamed('node_started_at')
finishctx = TimestampNamed('node_finished_at')
for idx, hook in enumerate(ordered_hooks, start=1):
sql = self.get_hook_sql(adapter, hook, idx, num_hooks,
extra_context)
hook_text = '{}.{}.{}'.format(hook.package_name, hook_type,
hook.index)
hook_meta_ctx = HookMetadata(hook, self.index_offset(idx))
with UniqueID(hook.unique_id):
with hook_meta_ctx, startctx:
print_hook_start_line(hook_text, idx, num_hooks)
status = 'OK'
with Timer() as timer:
if len(sql.strip()) > 0:
status, _ = adapter.execute(sql,
auto_begin=False,
fetch=False)
self.ran_hooks.append(hook)
with finishctx, DbtModelState({'node_status': 'passed'}):
print_hook_end_line(hook_text, status, idx, num_hooks,
timer.elapsed)
self._total_executed += len(ordered_hooks)
with TextOnly():
print_timestamped_line("")
def run_hooks(self, adapter, hook_type, extra_context):
ordered_hooks = self.get_hooks_by_type(hook_type)
# on-run-* hooks should run outside of a transaction. This happens
# b/c psycopg2 automatically begins a transaction when a connection
# is created.
adapter.clear_transaction()
if not ordered_hooks:
return
num_hooks = len(ordered_hooks)
plural = 'hook' if num_hooks == 1 else 'hooks'
print_timestamped_line("")
print_timestamped_line('Running {} {} {}'.format(
num_hooks, hook_type, plural))
for idx, hook in enumerate(ordered_hooks, start=1):
sql = self.get_hook_sql(adapter, hook, idx, num_hooks,
extra_context)
hook_text = '{}.{}.{}'.format(hook.package_name, hook_type,
hook.index)
print_hook_start_line(hook_text, idx, num_hooks)
status = 'OK'
with Timer() as timer:
if len(sql.strip()) > 0:
status, _ = adapter.execute(sql,
auto_begin=False,
fetch=False)
self.ran_hooks.append(hook)
print_hook_end_line(hook_text, status, idx, num_hooks,
timer.elapsed)
print_timestamped_line("")
def task_end_messages(self, results):
for result in results:
if result.error is not None:
print_run_result_error(result)
print_timestamped_line('Done.')
def task_end_messages(self, results):
for result in results:
if result.error is not None:
print_run_result_error(result)
print_timestamped_line('Done.')