问题描述 hive跟hbase整合用hive导入数据报错,报一个路径不是目录. hive>load data local inpath '/home/hadoop/ha1.txt' into table ha1; FAILED: Hive Internal Error: java.lang.RuntimeException(org.apache.hadoop.ipc.RemoteException: java.io.FileNotFoundException: Parent path is no
问题描述 samza 向kafka写数据报错,求高手啊!! java version "1.7.0_79" Java(TM) SE Runtime Environment (build 1.7.0_79-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode) org.apache.samza.SamzaException: Unable to send message from TaskName-Part
问题描述 用php逐条读取mysql中的数据报错为什么?? <?php $con = mysql_connect("localhost:3306","root","123456") or die("数据库连接失败".mysql_error()); mysql_select_db("vote",$con) or die ("数据库选择失败".mysql_error()); mysql