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Eve-Elastic-7.3.1
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مشاهده بیشترتوضیحات
Elasticsearch data layer for eve rest framework
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | Eve-Elastic-7.3.1 |
| نام | Eve-Elastic |
| نسخه کتابخانه | 7.3.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Petr Jasek |
| ایمیل نویسنده | petr.jasek@sourcefabric.org |
| آدرس صفحه اصلی | https://github.com/petrjasek/eve-elastic |
| آدرس اینترنتی | https://pypi.org/project/Eve-Elastic/ |
| مجوز | GPLv3+ |
Eve-Elastic
===========
.. image:: https://travis-ci.org/petrjasek/eve-elastic.png?branch=elastic7
:target: https://travis-ci.org/petrjasek/eve-elastic
Eve-Elastic is `elastic <http://www.elasticsearch.org>`_ data layer for `eve REST framework <http://python-eve.org>`_.
Features
--------
- fulltext search
- filtering via elasticsearch filter dsl
- facets support
- aggregations support
- elasticsearch mapping generator for schema
License
-------
Eve-Elastic is `GPLv3 <http://www.gnu.org/licenses/gpl-3.0.txt>`_ licensed.
Supported elastic versions
--------------------------
It supports elastic ``7`` versions.
Install
-------
.. code-block:: bash
$ pip install Eve-Elastic
Usage
-----
Set elastic as your eve data layer.
.. code-block:: python
import eve
from eve_elastic import Elastic
app = eve.Eve(data=Elastic)
app.run()
Config
------
There are 2 options for Eve-Elastic taken from ``app.config``:
- ``ELASTICSEARCH_URL`` (default: ``'http://localhost:9200/'``) - this can be either single url or list of urls
- ``ELASTICSEARCH_INDEX`` - (default: ``'eve'``)
- ``ELASTICSEARCH_INDEXES`` - (default: ``{}``) - ``resource`` to ``index`` mapping
- ``ELASTICSEARCH_FORCE_REFRESH`` - (default: ``True``) - force index refresh after every modification
- ``ELASTICSEARCH_AUTO_AGGREGATIONS`` - (default: ``True``) - return aggregates on every search if configured for resource
Query params
------------
Eve-Elastic supports eve like queries via ``where`` param which work as `term <http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-term-filter.html>`_ filter.
On top of this, there is a predefined `query_string <http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html>`_ query which does fulltext search.
.. code-block:: bash
$ curl http://localhost:5000/items?q=foo&df=name
- ``q`` - query (default: ``*``)
- ``df`` - default field (default: ``_all``)
Filtering
---------
For more sophisticated filtering, you can use ``filter`` query param which will be used as filter for the query,
using elastic `filter dsl <http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-filters.html>`_.
Facets
------
To add a facets support for specific resource, add ``facets`` into its ``datasource``:
.. code-block:: python
DOMAIN = {
'contacts': {
'datasource':
'facets': {
'urgency': {'terms': {'field': 'urgency'}},
'versioncreated': {'date_histogram': {'field': 'versioncreated', 'interval': 'hour'}}
}
}
}
You will find more info about facets in `elasticsearch docs <http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-facets.html>`_.
.. :changelog:
Changelog
---------
7.3.1 (2022-12-21)
++++++++++++++++++
- add config `ELASTICSEARCH_FIX_QUERY` to control if we want to handle old queries
- add config `ELASTICSEARCH_FIX_MAPPING` to control if we want to handle old mapping
7.3.0 (2022-11-30)
++++++++++++++++++
- change find return to be cursor, count
- fix overriding query inside match query
7.2.1 (2022-06-15)
++++++++++++++++++
- call filter_callback without req param on TypeError
7.2.0 (2022-06-15)
++++++++++++++++++
- pass req to filter callback
7.1.4 (2021-08-04)
++++++++++++++++++
- use elasticsearch version <7.14
7.1.3 (2021-03-30)
++++++++++++++++++
- use eve `req.projection` for source filtering.
7.1.2 (2020-10-05)
++++++++++++++++++
- use default search params in find method.
7.1.1 (2020-09-18)
++++++++++++++++++
- fix broken aggregation query.
7.1.0 (2020-08-03)
++++++++++++++++++
- add config to control total hits `ELASTICSEARCH_TRACK_TOTAL_HITS`
- make it possible to override `doc_type` on insert (by Luis Fernando Gomes)
7.0.8 (2020-07-28)
++++++++++++++++++
- fix nested filter in sort context
7.0.7 (2020-06-18)
++++++++++++++++++
- fix error when highlights are enabled but no query string query is used
7.0.6 (2020-06-03)
++++++++++++++++++
- fix find_one with query lookup
7.0.5 (2020-04-15)
++++++++++++++++++
- fix filtered query handling
7.0.4 (2020-04-07)
++++++++++++++++++
- fix bulk insert with `version` in doc
7.0.3 (2019-09-16)
++++++++++++++++++
- handle `not` query with `filter` inside
7.0.2 (2019-09-09)
++++++++++++++++++
- fix empty top level filter
7.0.1 (2019-08-23)
++++++++++++++++++
- fix nested queries with filter
7.0.0 (2019-08-09)
++++++++++++++++++
- initial support for elastic 7
2.5.0 (2019-01-03)
++++++++++++++++++
- parse inner hits for nested query
2.4.2 (2018-08-06)
++++++++++++++++++
- fix install issue with ciso9601 dependency (by Luis Fernando Gomes)
2.4.1 (2018-02-13)
++++++++++++++++++
- avoid closing/opening index on put_settings if settings are already set
2.4 (2017-08-02)
++++++++++++++++
- add support for kwargs to ``remove`` (by Luis Fernando Gomes)
2.3 (2017-07-27)
++++++++++++++++
- add support for parent-child relations.
2.2 (2017-07-21)
++++++++++++++++
- add `ELASTICSEARCH_RETRY_ON_CONFLICT` setting
2.1 (2017-03-27)
++++++++++++++++
- support `es_highlight` to be a callback.
2.0 (2017-02-03)
++++++++++++++++
- add support for elastic 2
0.6 (2016-11-16)
++++++++++++++++
- handle projections
- parse dates using `ciso8601`
0.5.2 (2016-11-15)
++++++++++++++++++
- make serializer configurable again
0.5 (2016-11-14)
++++++++++++++++
- allow list of urls to be set in ``ELASTICSEARCH_URL``
- add support for ``where`` param
- handle ``bson.ObjectId`` serialization
0.4.1 (2016-11-08)
++++++++++++++++++
- fix ``init_index`` on versions endpoints
0.4 (2016-11-03)
++++++++++++++++
- implement ``elastic_prefix`` resource config similar to ``mongo_prefix`` in eve
- change ``init_app`` behaviour - it won't call ``init_index`` anymore, it must be
called explicitly
0.3.8 (2016-08-05)
++++++++++++++++++
- add search highlights config
- fix aggregations request trigger parsing
0.3.7 (2016-04-13)
++++++++++++++++++
- fix search when there is no ``request.args``
0.3.6 (2016-03-21)
++++++++++++++++++
- fix ``find_one`` with multi term lookup
0.3.5 (2016-03-17)
++++++++++++++++++
- add ``skip_index_init`` param to Elastic
0.3.4 (2016-03-17)
++++++++++++++++++
- make ``init_index`` put mapping always, no matter if index is there already
0.3.3 (2016-03-15)
++++++++++++++++++
- introduce ``init_index`` method to create index and put mapping
0.3.2 (2016-02-11)
++++++++++++++++++
- introduce ``ELASTICSEARCH_AUTO_AGGREGATIONS`` config option
0.3.1 (2016-02-11)
++++++++++++++++++
- introduce ``ELASTICSEARCH_FORCE_REFRESH`` settings that is ``True`` by default
- fix for ``ELASTICSEARCH_INDEXES`` when using ``datasource.source`` config
0.3.0 (2016-02-08)
++++++++++++++++++
- introduce ``ELASTICSEARCH_INDEXES`` settings for setting different index per resource
0.2.21 (2015-11-20)
+++++++++++++++++++
- try to put settings in case put mapping is failing
0.2.20 (2015-11-16)
+++++++++++++++++++
- make it possible to specify index settings (by Mayur Dhamanwala)
0.2.19 (2015-09-29)
+++++++++++++++++++
- use `ELASTICSEARCH_URL` value as is so that it works with auth and https
0.2.18 (2015-08-12)
+++++++++++++++++++
- throw `InvalidSearchString` exception in case elastic returns `SearchParseException` (by Mugur Rus)
0.2.17 (2015-08-11)
+++++++++++++++++++
- add support for phase search via `q` param (by Mugur Rus)
0.2.16 (2015-08-04)
+++++++++++++++++++
- fix pip install
0.2.15 (2015-08-04)
+++++++++++++++++++
- parse mapping for fields type `dict`
- avoid hidden dependencies - put it in requirements file (by Dinu Ghermany)
0.2.14 (2015-07-31)
+++++++++++++++++++
- avoid pymongo dependency
0.2.13 (2015-07-22)
+++++++++++++++++++
- add `default_operator` param to `_build_query_string` (by Mugur Rus)
0.2.12 (2015-07-07)
+++++++++++++++++++
- use both resource and datasource schema to convert datetime values (by Anca Farcas)
0.2.11 (2015-06-22)
+++++++++++++++++++
- return no hits when trying to find one resource and there is no mapping
0.2.10 (2015-06-12)
+++++++++++++++++++
- fix: make it eve 0.6 compatible
0.2.9 (2015-05-11)
++++++++++++++++++
- fix: stop converting null values to datetime
0.2.7 (2015-04-16)
++++++++++++++++++
- feat: allow delete by query
0.2.6 (2015-02-10)
++++++++++++++++++
- fix a bug when getting cursor count
0.2.5 (2015-02-09)
++++++++++++++++++
- add index param to `put_mapping` method
0.2.4 (2014-12-26)
++++++++++++++++++
- add `build_query_string` method
0.2.3 (2014-12-08)
++++++++++++++++++
- fix serializer on python 2.7 (by Jonathan Dray)
0.2.2 (2014-12-02)
++++++++++++++++++
- make use of score sort if there is a query defined
0.2.1 (2014-11-27)
++++++++++++++++++
- allow resource filters being callbacks for request specific filtering
0.2.0 (2014-11-24)
++++++++++++++++++
- fix `q` param search for using eve <= 0.4
- fix `filters` request args filtering
- let user set mapping in schema
- support aggregations
0.1.17 (2014-11-12)
+++++++++++++++++++
- switch to elasticsearch lib
- add factory for es and indices
0.1.13 (2014-07-21)
+++++++++++++++++++
- fix `count` to allow extra params
0.1.12 (2014-07-08)
+++++++++++++++++++
- fix for superdesk `search_backend` setting
0.1.11 (2014-06-27)
+++++++++++++++++++
- add custom json serializer to work with `bson.ObjectId`
0.1.10 (2014-06-11)
+++++++++++++++++++
- fix `is_empty`
0.1.9 (2014-05-29)
++++++++++++++++++
- fix `is_empty` call
- implement `find_one_raw`
0.1.8 (2014-05-29)
++++++++++++++++++
- fix remove by lookup
0.1.7 (2014-05-28)
++++++++++++++++++
- preserve mapping after deleting all documents for given type
0.1.6 (2014-05-09)
++++++++++++++++++
- support ``source`` param on find
0.1.5 (2014-05-05)
++++++++++++++++++
- fix for elastic 1.0+ fields handling
0.1.4 (2014-05-02)
++++++++++++++++++
- make it work with elastic 1.0+
0.1.3 (2014-01-31)
++++++++++++++++++
- allow filtering via elasticsearch filter dsl
0.1.2 (2014-01-30)
++++++++++++++++++
- fix pip install (add missing MANIFEST file)
0.1.1 (2014-01-30)
++++++++++++++++++
- add changelog ;)
- migrate readme to rst and use it for ``long_description``
0.1.0 (2014-01-28)
++++++++++++++++++
- initial release
نیازمندی
| مقدار | نام |
|---|---|
| >=0.4.2 | arrow |
| <2,>=1.0.2 | ciso8601 |
| >=2015.4 | pytz |
| <7.14.0,>=7.0.0 | elasticsearch |
نحوه نصب
نصب پکیج whl Eve-Elastic-7.3.1:
pip install Eve-Elastic-7.3.1.whl
نصب پکیج tar.gz Eve-Elastic-7.3.1:
pip install Eve-Elastic-7.3.1.tar.gz