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5bb672d70d
related issue: https://github.com/milvus-io/milvus/issues/32653 1. align some default index params 2. add a new range search tests for all indexes and float vectors --------- Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
317 lines
14 KiB
Python
317 lines
14 KiB
Python
import time
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import random
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import pdb
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import threading
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import logging
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import json
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from multiprocessing import Pool, Process
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import pytest
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from utils.util_pymilvus import get_milvus, restart_server, gen_entities, gen_unique_str, default_nb
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from common.constants import default_fields, default_entities
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from common.common_type import CaseLabel
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uid = "wal"
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TIMEOUT = 120
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insert_interval_time = 1.5
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big_nb = 100000
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field_name = "float_vector"
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big_entities = gen_entities(big_nb)
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default_index = {"index_type": "IVF_FLAT", "params": {"nlist": 128}, "metric_type": "L2"}
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class TestRestartBase:
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"""
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******************************************************************
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The following cases are used to test `create_partition` function
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******************************************************************
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"""
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@pytest.fixture(scope="module", autouse=True)
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def skip_check(self, args):
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logging.getLogger().info(args)
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if "service_name" not in args or not args["service_name"]:
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reason = "Skip if service name not provided"
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logging.getLogger().info(reason)
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pytest.skip(reason)
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if args["service_name"].find("shards") != -1:
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reason = "Skip restart cases in shards mode"
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logging.getLogger().info(reason)
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pytest.skip(reason)
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@pytest.mark.tags(CaseLabel.L2)
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def _test_insert_flush(self, connect, collection, args):
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"""
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target: return the same row count after server restart
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method: call function: create collection, then insert/flush, restart server and assert row count
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expected: row count keep the same
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"""
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ids = connect.bulk_insert(collection, default_entities)
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connect.flush([collection])
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ids = connect.bulk_insert(collection, default_entities)
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connect.flush([collection])
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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assert res_count == 2 * default_nb
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# restart server
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logging.getLogger().info("Start restart server")
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count = new_connect.count_entities(collection)
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logging.getLogger().info(res_count)
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assert res_count == 2 * default_nb
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@pytest.mark.tags(CaseLabel.L2)
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def _test_insert_during_flushing(self, connect, collection, args):
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"""
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target: flushing will recover
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method: call function: create collection, then insert/flushing, restart server and assert row count
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expected: row count equals 0
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"""
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# disable_autoflush()
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ids = connect.bulk_insert(collection, big_entities)
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connect.flush([collection], _async=True)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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if res_count < big_nb:
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_2)
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timeout = 300
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start_time = time.time()
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while new_connect.count_entities(collection) != big_nb and (time.time() - start_time < timeout):
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time.sleep(10)
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logging.getLogger().info(new_connect.count_entities(collection))
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res_count_3 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_3)
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assert res_count_3 == big_nb
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@pytest.mark.tags(CaseLabel.L2)
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def _test_delete_during_flushing(self, connect, collection, args):
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"""
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target: flushing will recover
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method: call function: create collection, then delete/flushing, restart server and assert row count
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expected: row count equals (nb - delete_length)
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"""
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# disable_autoflush()
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ids = connect.bulk_insert(collection, big_entities)
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connect.flush([collection])
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delete_length = 1000
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delete_ids = ids[big_nb//4:big_nb//4+delete_length]
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delete_res = connect.delete_entity_by_id(collection, delete_ids)
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connect.flush([collection], _async=True)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_2)
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timeout = 100
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start_time = time.time()
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while new_connect.count_entities(collection) != big_nb - delete_length and (time.time() - start_time < timeout):
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time.sleep(10)
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logging.getLogger().info(new_connect.count_entities(collection))
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if new_connect.count_entities(collection) == big_nb - delete_length:
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time.sleep(10)
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res_count_3 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_3)
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assert res_count_3 == big_nb - delete_length
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@pytest.mark.tags(CaseLabel.L2)
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def _test_during_indexed(self, connect, collection, args):
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"""
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target: flushing will recover
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method: call function: create collection, then indexed, restart server and assert row count
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expected: row count equals nb
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"""
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# disable_autoflush()
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ids = connect.bulk_insert(collection, big_entities)
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connect.flush([collection])
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connect.create_index(collection, field_name, default_index)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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stats = connect.get_collection_stats(collection)
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# logging.getLogger().info(stats)
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# pdb.set_trace()
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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assert new_connect.count_entities(collection) == big_nb
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stats = connect.get_collection_stats(collection)
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for file in stats["partitions"][0]["segments"][0]["files"]:
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if file["field"] == field_name and file["name"] != "_raw":
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assert file["data_size"] > 0
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if file["index_type"] != default_index["index_type"]:
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assert False
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else:
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assert True
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@pytest.mark.tags(CaseLabel.L2)
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def _test_during_indexing(self, connect, collection, args):
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"""
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target: flushing will recover
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method: call function: create collection, then indexing, restart server and assert row count
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expected: row count equals nb, server contitue to build index after restart
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"""
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# disable_autoflush()
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loop = 5
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for i in range(loop):
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ids = connect.bulk_insert(collection, big_entities)
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connect.flush([collection])
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connect.create_index(collection, field_name, default_index, _async=True)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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stats = connect.get_collection_stats(collection)
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# logging.getLogger().info(stats)
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_2)
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assert res_count_2 == loop * big_nb
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status = new_connect._cmd("status")
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assert json.loads(status)["indexing"] == True
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# timeout = 100
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# start_time = time.time()
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# while time.time() - start_time < timeout:
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# time.sleep(5)
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# assert new_connect.count_entities(collection) == loop * big_nb
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# stats = connect.get_collection_stats(collection)
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# assert stats["row_count"] == loop * big_nb
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# for file in stats["partitions"][0]["segments"][0]["files"]:
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# # logging.getLogger().info(file)
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# if file["field"] == field_name and file["name"] != "_raw":
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# assert file["data_size"] > 0
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# if file["index_type"] != default_ivf_flat_index["index_type"]:
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# continue
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# for file in stats["partitions"][0]["segments"][0]["files"]:
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# if file["field"] == field_name and file["name"] != "_raw":
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# assert file["data_size"] > 0
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# if file["index_type"] != default_ivf_flat_index["index_type"]:
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# assert False
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# else:
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# assert True
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@pytest.mark.tags(CaseLabel.L2)
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def _test_delete_flush_during_compacting(self, connect, collection, args):
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"""
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target: verify server work after restart during compaction
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method: call function: create collection, then delete/flush/compacting, restart server and assert row count
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call `compact` again, compact pass
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expected: row count equals (nb - delete_length)
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"""
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# disable_autoflush()
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ids = connect.bulk_insert(collection, big_entities)
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connect.flush([collection])
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delete_length = 1000
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loop = 10
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for i in range(loop):
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delete_ids = ids[i*delete_length:(i+1)*delete_length]
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delete_res = connect.delete_entity_by_id(collection, delete_ids)
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connect.flush([collection])
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connect.compact(collection, _async=True)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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assert res_count == big_nb - delete_length*loop
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info = connect.get_collection_stats(collection)
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size_old = info["partitions"][0]["segments"][0]["data_size"]
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logging.getLogger().info(size_old)
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_2)
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assert res_count_2 == big_nb - delete_length*loop
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info = connect.get_collection_stats(collection)
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size_before = info["partitions"][0]["segments"][0]["data_size"]
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status = connect.compact(collection)
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assert status.OK()
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info = connect.get_collection_stats(collection)
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size_after = info["partitions"][0]["segments"][0]["data_size"]
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assert size_before > size_after
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@pytest.mark.tags(CaseLabel.L2)
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def _test_insert_during_flushing_multi_collections(self, connect, args):
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"""
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target: flushing will recover
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method: call function: create collections, then insert/flushing, restart server and assert row count
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expected: row count equals 0
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"""
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# disable_autoflush()
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collection_num = 2
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collection_list = []
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for i in range(collection_num):
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collection_name = gen_unique_str(uid)
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collection_list.append(collection_name)
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connect.create_collection(collection_name, default_fields)
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ids = connect.bulk_insert(collection_name, big_entities)
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connect.flush(collection_list, _async=True)
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res_count = connect.count_entities(collection_list[-1])
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logging.getLogger().info(res_count)
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if res_count < big_nb:
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection_list[-1])
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logging.getLogger().info(res_count_2)
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timeout = 300
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start_time = time.time()
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while time.time() - start_time < timeout:
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count_list = []
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break_flag = True
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for index, name in enumerate(collection_list):
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tmp_count = new_connect.count_entities(name)
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count_list.append(tmp_count)
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logging.getLogger().info(count_list)
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if tmp_count != big_nb:
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break_flag = False
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break
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if break_flag == True:
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break
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time.sleep(10)
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for name in collection_list:
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assert new_connect.count_entities(name) == big_nb
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@pytest.mark.tags(CaseLabel.L2)
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def _test_insert_during_flushing_multi_partitions(self, connect, collection, args):
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"""
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target: flushing will recover
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method: call function: create collection/partition, then insert/flushing, restart server and assert row count
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expected: row count equals 0
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"""
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# disable_autoflush()
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partitions_num = 2
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partitions = []
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for i in range(partitions_num):
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tag_tmp = gen_unique_str()
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partitions.append(tag_tmp)
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connect.create_partition(collection, tag_tmp)
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ids = connect.bulk_insert(collection, big_entities, partition_name=tag_tmp)
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connect.flush([collection], _async=True)
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res_count = connect.count_entities(collection)
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logging.getLogger().info(res_count)
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if res_count < big_nb:
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# restart server
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assert restart_server(args["service_name"])
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# assert row count again
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new_connect = get_milvus(args["ip"], args["port"], handler=args["handler"])
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res_count_2 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_2)
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timeout = 300
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start_time = time.time()
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while new_connect.count_entities(collection) != big_nb * 2 and (time.time() - start_time < timeout):
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time.sleep(10)
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logging.getLogger().info(new_connect.count_entities(collection))
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res_count_3 = new_connect.count_entities(collection)
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logging.getLogger().info(res_count_3)
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assert res_count_3 == big_nb * 2 |