问题描述
- hive多表关联查询问题
-
环境:
yun01-nn-01 192.168.56.11 namenade
yun01-nn-02 192.168.56.12 namenade
yun01-dn-01 192.168.56.13 datanade
yun01-dn-02 192.168.56.14 datanade192.168.56.110 安装mysql
4台服务器安装了hadoop2.6+zookeeper3.4.5+hbase1.0+hive2.0,1台服务器安装mysql
启动集群,在yun01-nn-01启动hive元数据库:
hive --service metastore
在yun01-dn-01上启动客户端:
hive
在客户端进行建表和单表查询没问题,但多表关联查询就卡住不动,后台:
2016-05-08T23:32:49,842 INFO [7b84a70c-3d54-44e6-b7ea-10a030a5bcdd 7b84a70c-3d54-44e6-b7ea-10a030a5bcdd main]: ipc.Client (Client.java:handleConnectionFailure(858)) - Retrying connect to server: 0.0.0.0/0.0.0.0:8032.
Already tried 9 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)求解
时间: 2024-08-03 03:03:05