我正在尝试导入happybase但在连接时收到以下错误消息.
我有Hadoop伪节点集群和Hbase已经运行.
安装的组件版本如下,
Hadoop版本 – 1.0.4
Hbase版本 – 0.94.4
happybase -0.4
有人可以查看下面的例外情况,让我知道,如果有任何节俭特定设置或任何指导来解决这个问题.
谢谢.
Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
import happybase
connection = happybase.Connection('localhost')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.6/site-packages/happybase/api.py", line 121, in __init__
self.open()
File "/Library/Python/2.6/site-packages/happybase/api.py", line 138, in open
self.transport.open()
File "/Library/Python/2.6/site-packages/thrift/transport/TTransport.py", line 149, in open
return self.__trans.open()
File "/Library/Python/2.6/site-packages/thrift/transport/TSocket.py", line 99, in open
message=message)
thrift.transport.TTransport.TTransportException: Could not connect to localhost:9090
解决方法:
在尝试连接之前,请确保已启动thrift服务器.
hbase thrift start -threadpool