public void setClusterNamespace(@org.apache.thrift.annotation.Nullable java.lang.String clusterNamespace) {
    this.clusterNamespace = clusterNamespace;
  }
Returns true if field scheduleName is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ScheduledQueryKey.java