package com.primeton.damp.bigdata; import java.io.Closeable; import java.util.Properties; import javax.sql.DataSource; /** * * Hive DAtaSource 实现 * * @author zhaopx */ public interface PooledDataSource extends DataSource, Closeable { public void setProperties(Properties properties); public void setIdleValidationQuery(int idleInSeconds, String validationQuery); }