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runjobflow-spotinstances.java

runjobflow-spotinstances.java demonstrates how to specify the Spot instance purchasing option for instance groups using RunJobFlowRequest.

/** * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * This file is licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. A copy of * the License is located at * * http://aws.amazon.com/apache2.0/ * * This file 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. */ // snippet-keyword: [InstanceGroupConfig] InstanceGroupConfig instanceGroupConfigMaster = new InstanceGroupConfig() .withInstanceCount(1) .withInstanceRole("MASTER") .withInstanceType("m4.large") .withMarket("SPOT") .withBidPrice("0.25"); InstanceGroupConfig instanceGroupConfigCore = new InstanceGroupConfig() .withInstanceCount(4) .withInstanceRole("CORE") .withInstanceType("m4.large") .withMarket("SPOT") .withBidPrice("0.03"); InstanceGroupConfig instanceGroupConfigTask = new InstanceGroupConfig() .withInstanceCount(2) .withInstanceRole("TASK") .withInstanceType("m4.large") .withMarket("SPOT") .withBidPrice("0.10");

Sample Details

Service: elasticmapreduce

Last tested: 2019-01-31

Author: AWS

Type: snippet

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