Honza Kral
106 lines
2.5 KiB
ReStructuredText
106 lines
2.5 KiB
ReStructuredText
Python Elasticsearch Client
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===========================
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Official low-level client for Elasticsearch. It's goal is to provide common
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ground for all Elasticsearch-related code in Python; because of this it tries
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to be opinion-free and very extendable.
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Example Usage
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-------------
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.. testsetup::
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from datetime import datetime
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from elasticsearch import Elasticsearch
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es = Elasticsearch()
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es.delete_index("test_index", ignore_missing=True)
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.. testcode::
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from elasticsearch import Elasticsearch
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es = Elasticsearch()
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doc = {
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'author': 'kimchy',
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'text': 'Elasticsearch: cool. bonsai cool.',
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'timestamp': datetime(2010, 10, 10, 10, 10, 10)
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}
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res = es.index(index="test-index", doc_type='tweet', id=1, body=doc)
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print(res['ok'])
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res = es.get(index="test-index", doc_type='tweet', id=1)
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print(res['_source'])
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es.indices.refresh(index="test-index")
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res = es.search(index="test-index", body={"query": {"match_all": {}}})
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print("Got %d Hits:" % res['hits']['total'])
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for hit in res['hits']['hits']:
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print("%(timestamp)s %(author)s: %(text)s" % hit["_source"])
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.. testoutput::
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:hide:
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True
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{u'text': u'Elasticsearch: cool. bonsai cool.', u'author': u'kimchy', u'timestamp': u'2010-10-10T10:10:10'}
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Got 1 Hits:
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2010-10-10T10:10:10 kimchy: Elasticsearch: cool. bonsai cool.
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Features
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--------
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Extendability
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~~~~~~~~~~~~~
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Configurable connections and load balancing (see :ref:`connection_api`)::
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* persistent connections
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* configurable load balancing strategy
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* different protocols and connection classes
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* ...
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Sniffing
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~~~~~~~~
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The client can be configured to inspect the cluster state to get a list of
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nodes upon startup, periodically and/or on failure. See
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:class:`~elasticsearch.Transport` parameters for details.
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Contents
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--------
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.. toctree::
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:maxdepth: 2
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api
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connection
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transports
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License
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-------
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Copyright 2013 Elasticsearch
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Indices and tables
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------------------
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* :ref:`genindex`
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* :ref:`modindex`
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* :ref:`search`
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