报错:org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.

报错环境:

CDH中集成的hive服务,启动报错,所以初始化一下元数据。

配置文件:/etc/hive/conf hive-site.xml

命令目录:/opt/cloudera/parcels/CDH-5.15.1-1.cdh5.15.1.p0.4/lib/hive/bin

报错现象:

执行以下命令的时候报错:

./schematool -dbType mysql -initSchema

报错:org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.

[root@master bin]# ./schematool -dbType mysql -initSchema
Java HotSpot(TM) -Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
which: no hbase in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/java/jdk1..0_191/bin:/root/bin)
Java HotSpot(TM) -Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
Metastore connection URL: jdbc:mysql://192.168.52.26:3306/hive
Metastore Connection Driver : com.mysql.jdbc.Driver
Metastore connection User: APP
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.
*** schemaTool failed ***

解决方法:

在hive-site.xml文件中添加以下内容

<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://192.168.52.26:3306/hive</value>
</property>
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
</property>
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>root</value>
</property>

保存之后重新执行命令。

报错:org.apache.hadoop.hive.metastore.HiveMetaException: Failed to get schema version.

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