今天找到了用SQL向SQL Server2005中插入图片的方法,特此记录一下,免得自己忘记。 update dbo.BIZ_RPTTL_PTN_M set RPTTL_M_RPT_IMG = (SELECT * FROM OPENROWSET (BULK 'C:\setup.bmp', single_blob) AS a) where RPTTL_M_ID=20080725 INSER
Spark SQL官方释义 Spark SQL is Apache Spark's module for working with structured data. 一、使用Spark SQL访问Hive需要将$HIVE_HOME/conf下的hive-site.xml拷贝到$SPARK_HOME/conf下,如果集群没有安装hive那么就在$SPARK_HOME/conf下创建一个hive-site.xml,