import elasticsearch
print elasticsearch.__version__
(5,1)

request_body = {
    'mappings':{
        'post': {
            'properties': {
                'title': {
                    'type': 'text',}
            }
        }
    }
}

@H_404_1@{u’status’: 400,u’error’: {u’caused_by’: {u’reason’: u’No handler for
type [text] declared on field [title]’,u’type’:
u’mapper_parsing_exception’},u’root_cause’: [{u’reason’: u’No handler
for type [text] declared on field [title]’,u’type’:
u’mapper_parsing_exception’}],u’type’: u’mapper_parsing_exception’,
u’reason’: u’Failed to parse mapping [post]: No handler for type
[text] declared on field [title]’}}