标签:配置 hadoop hive javax metastore spark jars
1. hive-site.xml
root@hadoop101 conf]# vi hive-site.xml <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>javax.jdo.option.ConnectionURL</name> <value>jdbc:mysql://hadoop101:3306/metastore?createDatabaseIfNotExist=true</value> <description>JDBC connect string for a JDBC metastore</description> </property> <property> <name>javax.jdo.option.ConnectionDriverName</name> <value>com.mysql.jdbc.Driver</value> <description>Driver class name for a JDBC metastore</description> </property> <property> <name>javax.jdo.option.ConnectionUserName</name> <value>root</value> <description>username to use against metastore database</description> </property> <property> <name>javax.jdo.option.ConnectionPassword</name> <value>root01</value> <description>password to use against metastore database</description> </property> <property> <name>hive.execution.engine</name> <value>spark</value> <description> Expects one of [mr, tez, spark]. Chooses execution engine. Options are: mr (Map reduce, default), tez (hadoop 2 only), spark </description> </property> <property> <name>spark.yarn.jars</name> <value>hdfs://hadoop101:9000/user/hive/warehouse/spark_jars</value> <description> spark_jars </description> </property> <property> <name>hive.metastore.schema.verification</name> <value>false</value> </property> </configuration>
Yarn-site增加 <property> <name>yarn.resourcemanager.address</name> <value>hadoop102:8032</value> </property> <property> <name>yarn.resourcemanager.scheduler.address</name> <value>hadoop102:8030</value> </property> <property> <name>yarn.resourcemanager.resource-tracker.address</name> <value>hadoop102:8031</value> </property>
cp spark-env.sh /opt/module/apache-hive-1.2.1-bin/conf/
mysql jar包放到 hive 的lib目录下
# hadoop fs -mkdir /user/hive/warehouse/spark_jars
# hadoop fs -put jars/* /user/hive/warehouse/spark_jars
# hadoop fs -rm -r /user/hive/warehouse/spark_jars
标签:配置,hadoop,hive,javax,metastore,spark,jars 来源: https://www.cnblogs.com/mengbin0546/p/16683771.html
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