http://git-wip-us.apache.org/repos/asf/hadoop/blob/7bf10385/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestStoragePolicySatisfier.java
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/5455a423/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestStoragePolicySatisfier.java
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/c2e7fbd4/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestStoragePolicySatisfier.java
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