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@@ -103,7 +103,9 @@ public class HdfsTestService {
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public void stop() {
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LOG.info("HDFS Minicluster service being shut down.");
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miniDfsCluster.shutdown();
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if (miniDfsCluster != null) {
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miniDfsCluster.shutdown();
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}
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miniDfsCluster = null;
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hadoopConf = null;
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}
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