Created
May 14, 2013 23:32
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elasticsearch migration
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| import requests | |
| import logging | |
| logging.basicConfig(format='%(asctime)s\t%(name)-16s %(levelname)-8s %(message)s') | |
| #very noisy library | |
| requests_log = logging.getLogger("requests") | |
| requests_log.setLevel(logging.WARNING) | |
| logger = logging.getLogger('es_migrate') | |
| logger.setLevel(logging.INFO) | |
| local_es_host = 'localhost' | |
| local_es_port = '9200' | |
| remote_es_host = 'logstash.example.net' | |
| remote_es_port = '9200' | |
| mapping = requests.get('http://{0}:{1}/_mapping'.format(remote_es_host, remote_es_port)).json() | |
| indices = mapping.keys() | |
| for index in indices: | |
| logger.info('Index: {0}'.format(index)) | |
| for type in mapping[index]: | |
| logger.info('Type: {0}'.format(type)) | |
| url = ('http://{0}:{1}/{2}/{3}/_reindex?searchHost={4}&searchPort={5}' | |
| .format(local_es_host, local_es_port, index, type, remote_es_host, remote_es_port)) | |
| logger.debug(url) | |
| requests.put(url) |
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