1/**
2 * Copyright 2022 Google LLC
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17```hcl
18resource "google_dataproc_cluster" "basic" {
19 name = "dataproc-policy"
20 region = "us-central1"
21
22 cluster_config {
23 autoscaling_config {
24 policy_uri = google_dataproc_autoscaling_policy.asp.name
25 }
26 }
27}
28
29resource "google_dataproc_autoscaling_policy" "asp" {
30 policy_id = "dataproc-policy"
31 location = "us-central1"
32
33 worker_config {
34 max_instances = 3
35 }
36
37 basic_algorithm {
38 yarn_config {
39 graceful_decommission_timeout = "30s"
40
41 scale_up_factor = 0.5
42 scale_down_factor = 0.5
43 }
44 }
45}
46```
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