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#!/usr/bin/env python3
import argparse
import configparser
import datetime
import os
import posixpath
import traceback
import time
import ydb
from collections import Counter
dir = os.path.dirname(__file__)
config = configparser.ConfigParser()
config_file_path = f"{dir}/../../config/ydb_qa_db.ini"
config.read(config_file_path)
DATABASE_ENDPOINT = config["QA_DB"]["DATABASE_ENDPOINT"]
DATABASE_PATH = config["QA_DB"]["DATABASE_PATH"]
def create_tables(pool, table_path):
print(f"> create table if not exists:'{table_path}'")
def callee(session):
session.execute_scheme(f"""
CREATE table IF NOT EXISTS `{table_path}` (
`test_name` Utf8 NOT NULL,
`suite_folder` Utf8 NOT NULL,
`full_name` Utf8 NOT NULL,
`date_window` Date NOT NULL,
`days_ago_window` Uint64 NOT NULL,
`history` String,
`history_class` String,
`pass_count` Uint64,
`mute_count` Uint64,
`fail_count` Uint64,
`skip_count` Uint64,
PRIMARY KEY (`test_name`, `suite_folder`, `full_name`,date_window)
)
PARTITION BY HASH(`full_name`)
WITH (STORE = COLUMN)
""")
return pool.retry_operation_sync(callee)
def bulk_upsert(table_client, table_path, rows):
print(f"> bulk upsert: {table_path}")
column_types = (
ydb.BulkUpsertColumns()
.add_column("test_name", ydb.OptionalType(ydb.PrimitiveType.Utf8))
.add_column("suite_folder", ydb.OptionalType(ydb.PrimitiveType.Utf8))
.add_column("full_name", ydb.OptionalType(ydb.PrimitiveType.Utf8))
.add_column("date_window", ydb.OptionalType(ydb.PrimitiveType.Date))
.add_column("days_ago_window", ydb.OptionalType(ydb.PrimitiveType.Uint64))
.add_column("history", ydb.OptionalType(ydb.PrimitiveType.String))
.add_column("history_class", ydb.OptionalType(ydb.PrimitiveType.String))
.add_column("pass_count", ydb.OptionalType(ydb.PrimitiveType.Uint64))
.add_column("mute_count", ydb.OptionalType(ydb.PrimitiveType.Uint64))
.add_column("fail_count", ydb.OptionalType(ydb.PrimitiveType.Uint64))
.add_column("skip_count", ydb.OptionalType(ydb.PrimitiveType.Uint64))
)
table_client.bulk_upsert(table_path, rows, column_types)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--days-window', default=5, type=int, help='how many days back we collecting history')
args, unknown = parser.parse_known_args()
history_for_n_day = args.days_window
print(f'Getting hostory in window {history_for_n_day} days')
if "CI_YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS" not in os.environ:
print(
"Error: Env variable CI_YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS is missing, skipping"
)
return 1
else:
# Do not set up 'real' variable from gh workflows because it interfere with ydb tests
# So, set up it locally
os.environ["YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS"] = os.environ[
"CI_YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS"
]
with ydb.Driver(
endpoint=DATABASE_ENDPOINT,
database=DATABASE_PATH,
credentials=ydb.credentials_from_env_variables(),
) as driver:
driver.wait(timeout=10, fail_fast=True)
session = ydb.retry_operation_sync(
lambda: driver.table_client.session().create()
)
# settings, paths, consts
tc_settings = ydb.TableClientSettings().with_native_date_in_result_sets(enabled=True)
table_client = ydb.TableClient(driver, tc_settings)
table_path = f'test_results/analytics/flaky_tests_history_{history_for_n_day}_days'
default_start_date = datetime.date(2024, 7, 1)
with ydb.SessionPool(driver) as pool:
create_tables(pool, table_path)
# geting last date from history
last_date_query = f"select max(date_window) as max_date_window from `{table_path}`"
query = ydb.ScanQuery(last_date_query, {})
it = table_client.scan_query(query)
results = []
while True:
try:
result = next(it)
results = results + result.result_set.rows
except StopIteration:
break
if results[0] and results[0].get( 'max_date_window', default_start_date) is not None:
last_date = results[0].get(
'max_date_window', default_start_date).strftime('%Y-%m-%d')
else:
last_date = default_start_date.strftime('%Y-%m-%d')
print(f'last hisotry date: {last_date}')
# getting history for dates >= last_date
query_get_history = f"""
select
full_name,
date_base,
history_list,
dist_hist,
suite_folder,
test_name
from (
select
full_name,
date_base,
AGG_LIST(status) as history_list ,
String::JoinFromList( AGG_LIST_DISTINCT(status) ,',') as dist_hist,
suite_folder,
test_name
from (
select * from (
select * from (
select
DISTINCT suite_folder || '/' || test_name as full_name,
suite_folder,
test_name
from `test_results/test_runs_column`
where
status in ('failure','mute')
and job_name in ('Nightly-run', 'Postcommit_relwithdebinfo','Postcommit_asan')
and branch = 'main'
and run_timestamp >= Date('{last_date}') -{history_for_n_day}*Interval("P1D")
) as tests_with_fails
cross join (
select
DISTINCT DateTime::MakeDate(run_timestamp) as date_base
from `test_results/test_runs_column`
where
status in ('failure','mute')
and job_name in ('Nightly-run', 'Postcommit_relwithdebinfo','Postcommit_asan')
and branch = 'main'
and run_timestamp>= Date('{last_date}')
) as date_list
) as test_and_date
left JOIN (
select * from (
select
suite_folder || '/' || test_name as full_name,
run_timestamp,
status
--ROW_NUMBER() OVER (PARTITION BY test_name ORDER BY run_timestamp DESC) AS rn
from `test_results/test_runs_column`
where
run_timestamp >= Date('{last_date}') -{history_for_n_day}*Interval("P1D") and
job_name in ('Nightly-run', 'Postcommit_relwithdebinfo')
and build_type = 'relwithdebinfo'
)
) as hist
ON test_and_date.full_name=hist.full_name
where
hist.run_timestamp >= test_and_date.date_base -{history_for_n_day}*Interval("P1D") AND
hist.run_timestamp <= test_and_date.date_base
)
GROUP BY full_name,suite_folder,test_name,date_base
)
"""
query = ydb.ScanQuery(query_get_history, {})
# start transaction time
start_time = time.time()
it = driver.table_client.scan_query(query)
# end transaction time
results = []
prepared_for_update_rows = []
while True:
try:
result = next(it)
results = results + result.result_set.rows
except StopIteration:
break
end_time = time.time()
print(f'transaction duration: {end_time - start_time}')
print(f'history data captured, {len(results)} rows')
for row in results:
row['count'] = dict(zip(list(row['history_list']), [list(
row['history_list']).count(i) for i in list(row['history_list'])]))
prepared_for_update_rows.append({
'suite_folder': row['suite_folder'],
'test_name': row['test_name'],
'full_name': row['full_name'],
'date_window': row['date_base'],
'days_ago_window': history_for_n_day,
'history': ','.join(row['history_list']).encode('utf8'),
'history_class': row['dist_hist'],
'pass_count': row['count'].get('passed', 0),
'mute_count': row['count'].get('mute', 0),
'fail_count': row['count'].get('failure', 0),
'skip_count': row['count'].get('skipped', 0),
})
print('upserting history')
with ydb.SessionPool(driver) as pool:
create_tables(pool, table_path)
full_path = posixpath.join(DATABASE_PATH, table_path)
bulk_upsert(driver.table_client, full_path,
prepared_for_update_rows)
print('history updated')
if __name__ == "__main__":
main()
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