关于thrift的论文：http://pan.baidu.com/share/link?shareid=234128&uk=3238841275

安装thrift：http://thrift.apache.org/docs/install/ubuntu/

安装完成后到hbase的目录下，找到Hbase.thrift，该文件在

hbase-0.94.4/src/main/resources/org/apache/hadoop/hbase/thrift下可以找到

thrift --gen python hbase.thrift 会生成gen-py文件夹，将其修改成hbase

安装python的thrift库

sudo pip install thrift

启动hbase的thrift服务：bin/hbase-daemon.sh start thrift 默认端口是9090

创建hbase表:

from thrift import Thrift
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
 
from hbase import Hbase
from hbase.ttypes import *
 
transport = TSocket.TSocket('localhost', 9090);
 
transport = TTransport.TBufferedTransport(transport)
 
protocol = TBinaryProtocol.TBinaryProtocol(transport);
 
client = Hbase.Client(protocol)
transport.open()
 
 
contents = ColumnDescriptor(name='cf:', maxVersions=1)
client.createTable('test', [contents])
 
print client.getTableNames()

执行代码，成功后，进入hbase的shell，用命令list可以看到刚刚的test表已经创建成功。

插入数据：

from thrift import Thrift
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
 
from hbase import Hbase
 
from hbase.ttypes import *
 
transport = TSocket.TSocket('localhost', 9090)
 
transport = TTransport.TBufferedTransport(transport)
 
protocol = TBinaryProtocol.TBinaryProtocol(transport)
 
client = Hbase.Client(protocol)
 
transport.open()
 
row = 'row-key1'
 
mutations = [Mutation(column="cf:a", value="1")]
client.mutateRow('test', row, mutations, None)

获取一行数据：

from thrift import Thrift
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
 
from hbase import Hbase
from hbase.ttypes import *
 
transport = TSocket.TSocket('localhost', 9090)
transport = TTransport.TBufferedTransport(transport)
 
protocol = TBinaryProtocol.TBinaryProtocol(transport)
 
client = Hbase.Client(protocol)
 
transport.open()
 
tableName = 'test'
rowKey = 'row-key1'
 
result = client.getRow(tableName, rowKey, None)
print result
for r in result:
 print 'the row is ' , r.row
 print 'the values is ' , r.columns.get('cf:a').value

返回多行则需要使用scan：

from thrift import Thrift
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
 
from hbase import Hbase
from hbase.ttypes import *
 
transport = TSocket.TSocket('localhost', 9090)
transport = TTransport.TBufferedTransport(transport)
 
protocol = TBinaryProtocol.TBinaryProtocol(transport)
 
client = Hbase.Client(protocol)
transport.open()
 
scan = TScan()
tableName = 'test'
id = client.scannerOpenWithScan(tableName, scan, None)
 
result2 = client.scannerGetList(id, 10)
 
print result2

scannerGet则是每次只取一行数据：

from thrift import Thrift
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
 
from hbase import Hbase
from hbase.ttypes import *
 
transport = TSocket.TSocket('localhost', 9090)
transport = TTransport.TBufferedTransport(transport)
 
protocol = TBinaryProtocol.TBinaryProtocol(transport)
 
client = Hbase.Client(protocol)
transport.open()
 
scan = TScan()
tableName = 'test'
id = client.scannerOpenWithScan(tableName, scan, None)
result = client.scannerGet(id)
while result:
 print result
 result = client.scannerGet(id)