今天使用JDBC来操作Hive时,首先启动了hive远程服务模式:hiveserver2 &(表示后台运行),然后到eclipse中运行程序时出现错误: java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://192.168.182.11:10000/default: Failed to open new session: java.lang.RuntimeException: org.
java.sql.SQLException: Could not establish connection to 192.168.8.111:10000/default: java.net.ConnectException: Connection refused: connect at org.apache.hadoop.hive.jdbc.HiveConnection.<init>(HiveConnection.java:117) 需要启动:hive --service hiveserver
通过hive-jdcv连接hive server,在应用服务端执行以下命令,报错:Hiver Server节点上找不到data.txt load data local inpath '/home/dw_hbkas/przhang/data.txt' overwrite into table ind01acom 原因如下: When using the JDBC driver, the command executes on the HiveServer2 side. The file is ev