如何在配置单元中处理这个xml文件,我只需要在输出中输入用户名和密码
<?XML version=’1.0′ ?>
<DATA>
<USER USERNAME="ABC" FIRSTNAME="RAJ" LASTNAME="KUMAR" PASSWORD="123" />
<USER USERNAME="DEF" FIRSTNAME="VENKAT" LASTNAME="BALAJI" PASSWORD="123" />
</DATA>
CREATE TABLE user_xml(USERNAME string,PASSWORD string)
ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
WITH SERDEPROPERTIES (
"column.xpath.USERNAME"="/DATA/USER/USERNAME/text()",
"column.xpath.PASSWORD"="/DATA/USER/PASSWORD/text()"
) STORED AS
INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
TBLPROPERTIES ("xmlinput.start"="<DATA","xmlinput.end"="</DATA>");
1条答案
按热度按时间krugob8w1#
最终得到输出请参考https://community.hortonworks.com/articles/972/hive-and-xml-pasring.html