1.python版本要求2.4.4以上

[root@test install]# python

Python 2.6.2 (r262:71600, May 14 2009, 10:46:21)

[GCC 4.1.2 20080704 (Red Hat 4.1.2-44)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>>

2.PyYAML 3.10包配置

YAML parser and emitter for Python

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python.

PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML supports standard YAML tags and provides Python-specific tags that allow to represent an arbitrary Python object.

PyYAML is applicable for a broad range of tasks from complex configuration files to object serialization and persistance.

[root@test dataload]# tar -zxvf PyYAML-3.10.tar.gz[root@test PyYAML-3.10]# python setup.py install

3.yaml-0.1.4配置下載源代碼包：http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz。?編譯和安裝LibYAML

[root@test dataload]# tar -zxvf yaml-0.1.4.tar.gz[root@test dataload]# cd yaml-0.1.4[root@test yaml-0.1.4]# ./configure[root@test yaml-0.1.4]# make && make install

4.gpload.gpfdist工具配置下載：greenplum-loaders-4.2.1.0-build-2-RHEL5-x86_64.zip

[root@test dataload]# ./greenplum-loaders-4.2.1.0-build-2-RHEL5-x86_64.bin

********************************************************************************

Do you accept the Greenplum Loaders license agreement? [yes | no]

********************************************************************************選擇：yes 到安裝完成

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