tornado_elasticsearch.py
def search(self, index=None, doc_type=None, body=None, params=None):
        """
        Execute a search query and get back search hits that match the query.
        `<http://www.elasticsearch.org/guide/reference/api/search/>`_

        :arg index: A comma-separated list of index names to search; use `_all`
            or empty string to perform the operation on all indices
        :arg doc_type: A comma-separated list of document types to search;
            leave empty to perform the operation on all types
        :arg body: The search definition using the Query DSL
        :arg _source: True or false to return the _source field or not, or a
            list of fields to return
        :arg _source_exclude: A list of fields to exclude from the returned
            _source field
        :arg _source_include: A list of fields to extract and return from the
            _source field
        :arg analyze_wildcard: Specify whether wildcard and prefix queries
            should be analyzed (default: false)
        :arg analyzer: The analyzer to use for the query string
        :arg default_operator: The default operator for query string query (AND
            or OR) (default: OR)
        :arg df: The field to use as default where no field prefix is given in
            the query string
        :arg explain: Specify whether to return detailed information about
            score computation as part of a hit
        :arg fields: A comma-separated list of fields to return as part of a hit
        :arg ignore_indices: When performed on multiple indices, allows to
            ignore `missing` ones (default: none)
        :arg indices_boost: Comma-separated list of index boosts
        :arg lenient: Specify whether format-based query failures (such as
            providing text to a numeric field) should be ignored
        :arg lowercase_expanded_terms: Specify whether query terms should be
            lowercased
        :arg from_: Starting offset (default: 0)
        :arg preference: Specify the node or shard the operation should be
            performed on (default: random)
        :arg q: Query in the Lucene query string syntax
        :arg routing: A comma-separated list of specific routing values
        :arg scroll: Specify how long a consistent view of the index should be
            maintained for scrolled search
        :arg search_type: Search operation type
        :arg size: Number of hits to return (default: 10)
        :arg sort: A comma-separated list of <field>:<direction> pairs
        :arg source: The URL-encoded request definition using the Query DSL
            (instead of using request body)
        :arg stats: Specific 'tag' of the request for logging and statistical
            purposes
        :arg suggest_field: Specify which field to use for suggestions
        :arg suggest_mode: Specify suggest mode (default: missing)
        :arg suggest_size: How many suggestions to return in response
        :arg suggest_text: The source text for which the suggestions should be
            returned
        :arg timeout: Explicit operation timeout
        :arg version: Specify whether to return document version as part of a
            hit
        """
        # from is a reserved word so it cannot be used, use from_ instead
        if 'from_' in params:
            params['from'] = params.pop('from_')

        if doc_type and not index:
            index = '_all'
        _, data = yield self.transport.perform_request('GET',
                                                       _make_path(index,
                                                                  doc_type,
                                                                  '_search'),
                                                       params=params,
                                                       body=body)
        raise gen.Return(data)
def search(self, index=None, doc_type=None, body=None, params=None):
        """
        Execute a search query and get back search hits that match the query.
        `<http://www.elasticsearch.org/guide/reference/api/search/>`_

        :arg index: A comma-separated list of index names to search; use `_all`
            or empty string to perform the operation on all indices
        :arg doc_type: A comma-separated list of document types to search;
            leave empty to perform the operation on all types
        :arg body: The search definition using the Query DSL
        :arg _source: True or false to return the _source field or not, or a
            list of fields to return
        :arg _source_exclude: A list of fields to exclude from the returned
            _source field
        :arg _source_include: A list of fields to extract and return from the
            _source field
        :arg analyze_wildcard: Specify whether wildcard and prefix queries
            should be analyzed (default: false)
        :arg analyzer: The analyzer to use for the query string
        :arg default_operator: The default operator for query string query (AND
            or OR) (default: OR)
        :arg df: The field to use as default where no field prefix is given in
            the query string
        :arg explain: Specify whether to return detailed information about
            score computation as part of a hit
        :arg fields: A comma-separated list of fields to return as part of a hit
        :arg ignore_indices: When performed on multiple indices, allows to
            ignore `missing` ones (default: none)
        :arg indices_boost: Comma-separated list of index boosts
        :arg lenient: Specify whether format-based query failures (such as
            providing text to a numeric field) should be ignored
        :arg lowercase_expanded_terms: Specify whether query terms should be
            lowercased
        :arg from_: Starting offset (default: 0)
        :arg preference: Specify the node or shard the operation should be
            performed on (default: random)
        :arg q: Query in the Lucene query string syntax
        :arg routing: A comma-separated list of specific routing values
        :arg scroll: Specify how long a consistent view of the index should be
            maintained for scrolled search
        :arg search_type: Search operation type
        :arg size: Number of hits to return (default: 10)
        :arg sort: A comma-separated list of <field>:<direction> pairs
        :arg source: The URL-encoded request definition using the Query DSL
            (instead of using request body)
        :arg stats: Specific 'tag' of the request for logging and statistical
            purposes
        :arg suggest_field: Specify which field to use for suggestions
        :arg suggest_mode: Specify suggest mode (default: missing)
        :arg suggest_size: How many suggestions to return in response
        :arg suggest_text: The source text for which the suggestions should be
            returned
        :arg timeout: Explicit operation timeout
        :arg version: Specify whether to return document version as part of a
            hit
        """
        # from is a reserved word so it cannot be used, use from_ instead
        if 'from_' in params:
            params['from'] = params.pop('from_')

        if doc_type and not index:
            index = '_all'
        _, data = yield self.transport.perform_request('GET',
                                                       _make_path(index,
                                                                  doc_type,
                                                                  '_search'),
                                                       params=params,
                                                       body=body)
        raise gen.Return(data)
def search ( self , index = None , doc_type = None , body = None , params = None ) : # from is a reserved word so it cannot be used, use from_ instead if 'from_' in params : params [ 'from' ] = params . pop ( 'from_' ) if doc_type and not index : index = '_all' _ , data = yield self . transport . perform_request ( 'GET' , _make_path ( index , doc_type , '_search' ) , params = params , body = body ) raise gen . Return ( data )
Execute a search query and get back search hits that match the query.
        `<http://www.elasticsearch.org/guide/reference/api/search/>`_

        :arg index: A comma-separated list of index names to search; use `_all`
            or empty string to perform the operation on all indices
        :arg doc_type: A comma-separated list of document types to search;
            leave empty to perform the operation on all types
        :arg body: The search definition using the Query DSL
        :arg _source: True or false to return the _source field or not, or a
            list of fields to return
        :arg _source_exclude: A list of fields to exclude from the returned
            _source field
        :arg _source_include: A list of fields to extract and return from the
            _source field
        :arg analyze_wildcard: Specify whether wildcard and prefix queries
            should be analyzed (default: false)
        :arg analyzer: The analyzer to use for the query string
        :arg default_operator: The default operator for query string query (AND
            or OR) (default: OR)
        :arg df: The field to use as default where no field prefix is given in
            the query string
        :arg explain: Specify whether to return detailed information about
            score computation as part of a hit
        :arg fields: A comma-separated list of fields to return as part of a hit
        :arg ignore_indices: When performed on multiple indices, allows to
            ignore `missing` ones (default: none)
        :arg indices_boost: Comma-separated list of index boosts
        :arg lenient: Specify whether format-based query failures (such as
            providing text to a numeric field) should be ignored
        :arg lowercase_expanded_terms: Specify whether query terms should be
            lowercased
        :arg from_: Starting offset (default: 0)
        :arg preference: Specify the node or shard the operation should be
            performed on (default: random)
        :arg q: Query in the Lucene query string syntax
        :arg routing: A comma-separated list of specific routing values
        :arg scroll: Specify how long a consistent view of the index should be
            maintained for scrolled search
        :arg search_type: Search operation type
        :arg size: Number of hits to return (default: 10)
        :arg sort: A comma-separated list of <field>:<direction> pairs
        :arg source: The URL-encoded request definition using the Query DSL
            (instead of using request body)
        :arg stats: Specific 'tag' of the request for logging and statistical
            purposes
        :arg suggest_field: Specify which field to use for suggestions
        :arg suggest_mode: Specify suggest mode (default: missing)
        :arg suggest_size: How many suggestions to return in response
        :arg suggest_text: The source text for which the suggestions should be
            returned
        :arg timeout: Explicit operation timeout
        :arg version: Specify whether to return document version as part of a
            hit
Execute a search query and get back search hits that match the query . <http : // www . elasticsearch . org / guide / reference / api / search / > _