Hive连接Mysql---FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.

Hive-site.xml

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<?xml version="1.0"?>  

<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>  

  

<configuration>  

    <property>  

        <name>javax.jdo.option.ConnectionURL</name>  

        <value>jdbc:mysql://192.168.80.149:3306/hive?characterEncoding=UTF-8</value>  

    </property>  

    <property>  

        <name>javax.jdo.option.ConnectionDriverName</name>  

        <value>com.mysql.jdbc.Driver</value>  

    </property>  

    <property>  

        <name>javax.jdo.option.ConnectionUserName</name>  

        <value>hive</value>  

    </property>  

    <property>  

        <name>javax.jdo.option.ConnectionPassword</name>  

        <value>guo</value>  

    </property>  

</configuration>  

改成本地地址问题解决

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<value>jdbc:mysql://192.168.80.149:3306/hive?characterEncoding=UTF-8</value>  

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<value>jdbc:mysql://127.0.0.1:3306/hive?characterEncoding=UTF-8</value>  

其实就是mysql远程访问权限问题，也可以赋予远程访问权限

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hadoop@ubuntu:~$ mysql -uroot -pmysql  

mysql> CREATE USER 'hive' IDENTIFIED BY 'mysql';  

mysql> GRANT ALL PRIVILEGES ON *.* TO 'hive'@'192.168.80.149' WITH GRANT OPTION;  

mysql> flush privileges;