什么是Hive Server2 上一篇我们启动了hive --service metastore服务,可以通过命令行来访问hive服务,但是它不支持多客户端同时访问,参见官网说明:HiveServer cannot handle concurrent requests from more than one client. . 那么什么是Hive Server2呢?看看官网定义:HiveServer2 (HS2) is a service that enables clients to execu
自从Hive0.13.0开始,使用HiveServer2 的jdbc方式创建udf的临时函数的方法由: ADD JAR ${HiveUDFJarPath} create TEMPORARY function md5 as 'com.hugedata.hive.udf.codec.UDFMd5'; 改为: create TEMPORARY function md5 as 'com.hugedata.hive.udf.codec.UDFMd5' USING JAR ${HiveUDFJa
To configure Hive for use with HiveServer2, include the following configuration properties in the .../hive-site.xml configuration file. <property> <name>hive.support.concurrency</name> <description>Enable Hive's Table Lock Manager
SupportKB Problem Description:After upgrading to HDP 3.0, the HiveServer2 fails to start and the following error is displayed in the HiveServer2 logs: WARN [main]: metastore.RetryingMetaStoreClient (:()) - MetaStoreClient lost connection. Attempting
<?xml version="1.0" encoding="UTF-8" standalone="no"?><?xml-stylesheet type="text/xsl" href="configuration.xsl"?><!-- Licensed to the Apache Software Foundation (ASF) under one or more contr
beeline连接hiveserver2报错 Error: Could not open client transport with JDBC Uri: jdbc:hive2://localhost:10000: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.Authorizatio