@google-cloud/pubsub
Version:
Cloud Pub/Sub Client Library for Node.js
52 lines • 2.36 kB
JavaScript
;
/*!
* Copyright 2020 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.defaultOptions = void 0;
const temporal_1 = require("./temporal");
// These options will be used library-wide. They're specified here so that
// they can be changed easily in the future.
exports.defaultOptions = {
subscription: {
// The maximum number of messages that may be queued for receiving,
// with the default lease manager.
maxOutstandingMessages: 1000,
// The maximum amount of message data that may be queued for receiving,
// in bytes, with the default lease manager.
maxOutstandingBytes: 100 * 1024 * 1024,
// The minimum length of time a message's lease will be extended by.
minAckDeadline: undefined,
// The maximum length of time a message's lease will be extended by.
maxAckDeadline: temporal_1.Duration.from({ minutes: 10 }),
// The maximum amount of time that a message's lease will ever
// be extended.
maxExtensionTime: temporal_1.Duration.from({ minutes: 60 }),
// The maximum number of subscription streams/threads that will ever
// be opened.
maxStreams: 5,
// The starting number of seconds that ack deadlines will be extended.
startingAckDeadline: temporal_1.Duration.from({ seconds: 10 }),
},
publish: {
// The maximum number of messages we'll batch up for publish().
maxOutstandingMessages: 100,
// The maximum size of the total batched up messages for publish().
maxOutstandingBytes: 1 * 1024 * 1024,
// The maximum time we'll wait to send batched messages, in milliseconds.
maxDelayMillis: 10,
},
};
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