运行配置单元时，出现以下错误
>C:\HIVE\bin>hiveSLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/C:/HIVE/lib/log4j-slf4j-impl-2.4.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]SLF4J: Found binding in [jar:file:/C:/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console.Connecting to jdbc:hive2://Error applying authorization policy on hive configuration: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClientBeeline version 2.1.0 by Apache HiveError applying authorization policy on hive configuration: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClientConnection is already closed.
1条答案
按热度按时间vuv7lop31#
该错误表明您尚未启动 *Metastore服务 *，因此您必须使用以下命令启动它：
将生成配置单元会话ID，您可以编写jps来检查2个运行Jar是否作为Java服务运行。