Python pymongo.UpdateOne方法代碼示例

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def migrate_tasks(collection, requests):
    query = {
        "$or": [
            {"time.completed": {"$ne": 0}},
            {"time.cancelled": {"$ne": 0}},
            {"time.failed": {"$ne": 0}}
        ]
    }
    ttl = CONF["cron"]["clean_finished_tasks_after_seconds"]
    ttl = datetime.timedelta(seconds=ttl)

    for item in collection.find(query, projection=["_id", "time"]):
        expired_at = max(item["time"].values())
        expired_at = datetime.datetime.utcfromtimestamp(expired_at) + ttl
        request = pymongo.UpdateOne(
            {"_id": item["_id"]},
            {"$set": {task.TTL_FIELDNAME: expired_at}}
        )
        requests.append(request) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def dump_strings(self, entries):
        operations = []
        for entry in entries:
            operations.append(pymongo.UpdateOne({'_id': entry.value}, {'$inc': {'count': 1}}, upsert=True))
        if len(operations) > 0:
            try:
                self.strings_collection.bulk_write(operations, ordered=False)
            except pymongo.errors.BulkWriteError as bwe:
                print(bwe.details)
                # filter out "key too large to index" exceptions, which have error code 17280
                # we don't care about them
                filtered_errors = filter(lambda x: x['code'] != 17280, bwe.details['writeErrors'])
                if len(list(filtered_errors)) > 0:
                    raise 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def test_successful_mutiple_queries(self):
        with tracer.start_active_span("test"):
            self.conn.test.records.bulk_write([pymongo.InsertOne({"type": "string"}),
                                               pymongo.UpdateOne({"type": "string"}, {"$set": {"type": "int"}}),
                                               pymongo.DeleteOne({"type": "string"})])

        assert_is_none(tracer.active_span)

        spans = self.recorder.queued_spans()
        self.assertEqual(len(spans), 4)

        test_span = spans.pop()

        seen_span_ids = set()
        commands = []
        for span in spans:
            self.assertEqual(test_span.t, span.t)
            self.assertEqual(span.p, test_span.s)

            # check if all spans got a unique id
            assert_false(span.s in seen_span_ids)

            seen_span_ids.add(span.s)
            commands.append(span.data["mongo"]["command"])

        # ensure spans are ordered the same way as commands
        assert_list_equal(commands, ["insert", "update", "delete"]) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def add_task(self, base_operation: Union[UpdateOne, InsertOne, RedisOperation, tuple, dict]):
        """添加單個需要執行的操作，程序自動聚合陳批次操作"""
        self._to_be_request_queue.put(base_operation)
        # self.logger.debug(base_operation)

    # @decorators.tomorrow_threads(100) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def test_mongo_bulk_write(self):
        # col = MongoMixin().mongo_16_client.get_database('test').get_collection('ydf_test2')
        col = MongoClient('mongodb://myUserAdmin:8mwTdy1klnSYepNo@192.168.199.202:27016/admin').get_database('test').get_collection('ydf_test3')
        with decorators.TimerContextManager():
            for i in range(5000 + 13):
                # time.sleep(0.01)
                item = {'_id': i, 'field1': i * 2}
                mongo_helper = MongoBulkWriteHelper(col, 100, is_print_log=True)
                # mongo_helper.add_task(UpdateOne({'_id': item['_id']}, {'$set': item}, upsert=True))
                mongo_helper.add_task(InsertOne({'_id': item['_id']})) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def update_mongo_compound_variants(self, bulk):
        """Update the compound information for a bulk of variants in the database

            Args:
                bulk(dict): {'_id': scout.models.Variant}

        """
        requests = []
        for var_id in bulk:
            var_obj = bulk[var_id]
            if not var_obj.get("compounds"):
                continue
            # Add a request to update compounds
            operation = pymongo.UpdateOne(
                {"_id": var_obj["_id"]}, {"$set": {"compounds": var_obj["compounds"]}}
            )
            requests.append(operation)

        if not requests:
            return

        try:
            self.variant_collection.bulk_write(requests, ordered=False)
        except BulkWriteError as err:
            LOG.warning("Updating compounds failed")
            raise err 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def add(self, updatedict: Dict[Hashable, Any], setdict: Dict[Hashable, Any]) -> None:
        """
        Add a record to the buffer

        Args:
            updatedict: the criteria for the update query
            setdict: the dictionary describing the new record - OR use {$set: {}} to update a
                particular key without replacing the existing record.

        """

        self.to_update.append(UpdateOne(updatedict, setdict))
        if len(self.to_update) > 1000:
            self.flush() 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def update(self, statement):
        from pymongo import UpdateOne
        from pymongo.errors import BulkWriteError

        data = statement.serialize()

        operations = []

        update_operation = UpdateOne(
            {'text': statement.text},
            {'$set': data},
            upsert=True
        )
        operations.append(update_operation)

        # Make sure that an entry for each response is saved
        for response_dict in data.get('in_response_to', []):
            response_text = response_dict.get('text')

            # $setOnInsert does nothing if the document is not created
            update_operation = UpdateOne(
                {'text': response_text},
                {'$set': response_dict},
                upsert=True
            )
            operations.append(update_operation)

        try:
            self.statements.bulk_write(operations, ordered=False)
        except BulkWriteError as bwe:
            # Log the details of a bulk write error
            self.logger.error(str(bwe.details))

        return statement 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def create_datamodel_fields( logger, coll_model, fields_list, field_class ) : 
	"""
	create datamodel fields from list of field basic dict like DATAMODEL_CORE_FIELDS
	"""

	timestamp = time.time()

	if field_class == "core":
		is_visible = False
	if field_class == "custom":
		is_visible = True
		

	### instantiate db.datamodel with core fields (for internal use)
	fields_ = [ 
		{ 	"field_name" 	: field["field_name"], 
			"field_type" 	: field["field_type"],
			"field_open" 	: field["field_open"],
			"field_class" 	: field_class ,
			"added_by" 		: "admin",
			"added_at"		: timestamp,
			"is_visible"	: is_visible
		} for field in fields_list
	]

	logger.warning("... create_datamodel_fields / datamodel - fields_ : ")

	# upsert fields as bulk job in mongoDB
	# cf : https://stackoverflow.com/questions/5292370/fast-or-bulk-upsert-in-pymongo
	operations =[ UpdateOne( 
		{"field_name" : field["field_name"]},
		{'$set':  { 
				k : v for k,v in field.iteritems() if k != "field_name" 
				} 
		}, 
		upsert=True  # do not upsert otherwise if yo don't want new fields to be created
		) 
		for field in fields_ 
	]
	coll_model.bulk_write(operations) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def perform_write(self, responses):
        try_time = 0
        for each in responses:
            if self.config.auto_insert_createDate and self.config.createDate is not None:
                each["createDate"] = self.config.createDate
            if "_id" not in each:
                each["_id"] = self.config.id_hash_func(each)

        while try_time < self.config.max_retry:
            try:
                if UpdateOne is not None:
                    await self.config.collection_cli.bulk_write([UpdateOne({'_id': each["_id"]}, {"$set": each}, upsert=True) for each in responses])
                else:
                    bulk = self.config.collection_cli.initialize_ordered_bulk_op()
                    for each in responses:
                        bulk.find({"_id": each["_id"]}).upsert().replace_one(each)
                    await bulk.execute()
                return True
            except Exception as e:
                try_time += 1
                if try_time < self.config.max_retry:
                    logging.error("retry: %d, %s" % (try_time, str(e)))
                    await asyncio.sleep(random.uniform(self.config.random_min_sleep, self.config.random_max_sleep))
                else:
                    logging.error("Give up MongoWriter writer: %s, After retry: %d times, still fail to write, "
                                  "total write %d items, total filtered: %d items, reason: %s" %
                                  (self.config.name, self.config.max_retry, self.success_count, self.total_miss_count,
                                   str(traceback.format_exc())))
        return False 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def migrate_tokens(collection, requests):
    for item in collection.find({}, projection=["_id", "expires_at"]):
        request = pymongo.UpdateOne(
            {"_id": item["_id"]},
            {
                "$set": {
                    "expires_at": datetime.datetime.utcfromtimestamp(
                        item["expires_at"])
                }
            }
        )
        requests.append(request) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def migrate_pwresets(collection, requests):
    for item in collection.find({}, projection=["_id", "expires_at"]):
        request = pymongo.UpdateOne(
            {"_id": item["_id"]},
            {
                "$set": {
                    "expires_at": datetime.datetime.utcfromtimestamp(
                        item["expires_at"])
                }
            }
        )
        requests.append(request) 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def update_variant_rank(self, case_obj, variant_type="clinical", category="snv"):
        """Updates the manual rank for all variants in a case

        Add a variant rank based on the rank score
        Whenever variants are added or removed from a case we need to update the variant rank

        Args:
            case_obj(Case)
            variant_type(str)
        """
        # Get all variants sorted by rank score
        variants = self.variant_collection.find(
            {"case_id": case_obj["_id"], "category": category, "variant_type": variant_type,}
        ).sort("rank_score", pymongo.DESCENDING)

        LOG.info("Updating variant_rank for all variants")

        requests = []

        for index, var_obj in enumerate(variants):

            operation = pymongo.UpdateOne(
                {"_id": var_obj["_id"]}, {"$set": {"variant_rank": index + 1}}
            )
            requests.append(operation)

            if len(requests) < 5000:
                continue
            try:
                self.variant_collection.bulk_write(requests, ordered=False)
                requests = []
            except BulkWriteError as err:
                LOG.warning("Updating variant rank failed")
                raise err

        # Update the final bulk
        if len(requests) > 0:
            try:
                self.variant_collection.bulk_write(requests, ordered=False)
            except BulkWriteError as err:
                LOG.warning("Updating variant rank failed")
                raise err

        LOG.info("Updating variant_rank done") 

# 需要導入模塊: import pymongo [as 別名]
# 或者: from pymongo import UpdateOne [as 別名]
def update_many(cls, documents, *fields):
        """
        Update multiple documents. Optionally a specific list of fields to
        update can be specified.
        """
        from mongoframes.queries import to_refs

        # Ensure all documents have been converted to frames
        frames = cls._ensure_frames(documents)

        all_count = len(documents)
        assert len([f for f in frames if '_id' in f._document]) == all_count, \
                "Can't update documents without `_id`s"

        # Send update signal
        signal('update').send(cls, frames=frames)

        # Prepare the documents to be updated

        # Check for selective updates
        if len(fields) > 0:
            documents = []
            for frame in frames:
                document = {'_id': frame._id}
                for field in fields:
                    document[field] = cls._path_to_value(
                        field,
                        frame._document
                        )
                documents.append(to_refs(document))
        else:
            documents = [to_refs(f._document) for f in frames]

        # Update the documents
        requests = []
        for document in documents:
            _id = document.pop('_id')
            requests.append(UpdateOne({'_id': _id}, {'$set': document}))

        cls.get_collection().bulk_write(requests)

        # Send updated signal
        signal('updated').send(cls, frames=frames)