问题描述 hive中执行查询报错,请哥哥们解决 org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /tmp/hive-root/hive_2013-08-15_13-46-55_630_3316993537720067107/-mr-10002/1/emptyFile could only be replicated to 0 nodes, instead of 1 at org.apache.hadoop.hdfs
问题描述 使用okhttp 2.5.0 报错 Process: com.jpardogo.android.listbuddies, PID: 25262 java.lang.RuntimeException: Picasso detected an unsupported OkHttp on the classpath. To use OkHttp with this version of Picasso, you'll need: 1. com.squareup.okhttp:okhttp:1
问题描述 存储过程执行报错,请专家指教 create or replace procedure get_accu_info_proc(p_id pm_accu_t.accu_id%type) as v_name pm_accu_t.accu_name%type; begin select accu_name into v_name from pm_accu_t where accu_id = p_id; dbms_output.put_line(v_name); end get_accu_inf