Example usage for com.amazonaws.services.elasticmapreduce AmazonElasticMapReduce listClusters

Introduction

In this page you can find the example usage for com.amazonaws.services.elasticmapreduce AmazonElasticMapReduce listClusters.

Prototype

ListClustersResult listClusters();

Source Link

Document

Simplified method form for invoking the ListClusters operation.

Usage

From source file:rollsPOC2.util.AWSHelper.java

public static ClusterSummary findCluster(String clusterName, AmazonElasticMapReduce emr) {
    ListClustersResult clusters = emr.listClusters();

    for (ClusterSummary clusterSummary : clusters.getClusters()) {
        if (clusterSummary.getName().equals(clusterName)) {
            return clusterSummary;
        }// www  .  j av  a  2 s.  c o m
    }

    return null;
}

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