Elasticsearch 的 Python client，提供較為方便的查詢語法。

Installation

$ git submodule add https://github.com/kelp404/tina.git
$ git submodule add https://github.com/kelp404/elasticsearch-py.git
$ pip3 install urllib3
$ pip3 install certifi
$ pip3 install ujson

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Django settings

# settings.py TINA_ELASTICSEARCH_URL = 'https://username:password@domain.com:9200' TINA_INDEX_PREFIX = 'prefix_' # The prefix of the index name.

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Document

# example:
from tina import db

define your data model
class SampleModel(db.Document):
    _index = 'samples'  # You can set index name by this attribute.
    name = db.StringProperty()
    email = db.StringProperty(required=True)
    is_vip = db.BooleanProperty(default=False)
    quota = db.FloatProperty(default=0.0)
    created_at = db.DateTimeProperty(auto_now=True)</pre>

Properties 

_id: {string}
_version: {int}

Methods 
     def get(cls, ids, rev=None, db=None, dynamic_properties=True):
        """
        Get documents by ids.
        :param ids: {list or string} The documents' id.
        :return: {list or Document}
        """
    # example:
    #    Get the document by the id.
    #    The result document is SampleModel's instance.
        document = SampleModel.get('byMQ-ULRSJ291RG_eEwSfQ')
    #    Get the documents by ids.
    #    The result documents is the list. There are SampleModels' instance in the list.
        documents = SampleModel.get([
            'byMQ-ULRSJ291RG_eEwSfQ',
            'byMQ-ULRSJ291RG_eEwSfc',
        ])

    def exists(cls, id):
        """
        Is the document exists?
        :param id: {string} The documents' id.
        :return: {bool}
        """
        is_exist = SampleModel.exists('byMQ-ULRSJ291RG_eEwSfQ')

    def where(cls, *args, **kwargs):
        """
        Intersect the query.
        :param args:
            The member's name of the document or
                the sub queries' lambda function.
        :param kwargs: [
            unequal,
            equal,
            less,
            less_equal,
            greater,
            greater_equal,
            like,
            unlike,
            contains,
            exclude,
        ]
        :return: {tina.query.Query}
        """

    def all(cls):
        """
        The query for all documents.
        :return: {tina.query.Query}
        """

    def refresh(cls):
        """
        Explicitly refresh the index, making all operations performed
        """

    def save(self, synchronized=False):
        """
        Save the document.
        """

    def delete(self, synchronized=False):
        """
        Delete the document.
        """


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