修改：      _posts/2013-04-06-install-cloudera-cdh4.2-by-yum.md
	删除：      _posts/2013-04-06-install-cloudera-cdh4.2-by-yum.md~
	修改：      _posts/2013-06-24-install-cdh-by-cloudera-manager.md
	修改：      _site/atom.xml
	修改：      _site/hadoop/2013/04/06/install-cloudera-cdh4.2-by-yum/index.html
	修改：      _site/hadoop/2013/04/17/access-idh-2.3-hbase-in-kettle/index.html
	修改：      _site/index.html
	修改：      _site/kettle/2012/01/04/some-problems-about-migrating-database-datas-with-kettle/index.html
	修改：      _site/kettle/2012/01/05/add-primary-keys-and-indexes-when-migrating-datas-whith-kettle/index.html
	修改：      _site/kettle/2012/02/17/step-error-handling-in-kettle/index.html
	修改：      _site/kettle/2012/02/21/the-execution-process-of-kettles-job/index.html
	修改：      _site/kettle/2012/02/22/the-init-process-before-job-execution/index.html
	修改：      _site/kettle/2012/03/23/how-to-implement-cassandra-input-and-output-in-kettle4-2/index.html
	修改：      _site/kettle/2012/04/13/kettle-dependency-management/index.html
	修改：      _site/kettle/2013/04/07/add-a-field-from-paramter-to-output/index.html
	修改：      _site/page5/index.html
	修改：      _site/tags.html