diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ResourcePBImpl.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ResourcePBImpl.java index bba5f7e342c..6e51efa458a 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ResourcePBImpl.java +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ResourcePBImpl.java @@ -18,7 +18,6 @@ package org.apache.hadoop.yarn.api.records.impl.pb; -import org.apache.commons.collections.map.UnmodifiableMap; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.hadoop.classification.InterfaceAudience.Private; @@ -34,7 +33,10 @@ import org.apache.hadoop.yarn.util.resource.ResourceUtils; import org.apache.hadoop.yarn.util.UnitsConversionUtil; -import java.util.*; +import java.util.HashMap; +import java.util.Map; +import java.util.Collections; + @Private @Unstable