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+#!/usr/bin/env python
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+# Licensed to Cloudera, Inc. under one
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+# or more contributor license agreements. See the NOTICE file
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+# distributed with this work for additional information
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+# regarding copyright ownership. Cloudera, Inc. licenses this file
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+# to you under the Apache License, Version 2.0 (the
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+# "License"); you may not use this file except in compliance
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+# with the License. You may obtain a copy of the License at
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+#
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+# http://www.apache.org/licenses/LICENSE-2.0
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+#
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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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+
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+import logging
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+
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+from libsolr.api import SolrApi
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+
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+from search.conf import SOLR_URL
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+from search.models import augment_solr_response
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+
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+
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+LOG = logging.getLogger(__name__)
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+
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+
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+def get_engine(user, name='solr'):
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+ if name == 'db':
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+ return DBApi(user)
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+ else:
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+ return SearchApi(user)
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+
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+
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+class DashboardApi(object):
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+
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+ def __init__(self, user):
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+ self.user = user
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+
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+ def query(self, collection, query): pass
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+
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+ def suggest(self, collection, query): pass
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+
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+ def schema_fields(self, collection): pass
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+
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+ def fields(self, collection): pass
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+
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+ def luke(self, collection, query): pass
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+
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+ def get(self, collection, doc_id): pass
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+
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+ def update(self, collection, json_edits, content_type, version): pass
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+
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+ def stats(self, collection, field, query, facet): pass
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+
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+ def terms(self, collection, field, properties): pass
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+
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+
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+class SearchApi(DashboardApi):
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+
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+ def query(self, collection, query):
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+ response = SolrApi(SOLR_URL.get(), self.user).query(collection, query)
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+ return augment_solr_response(response, collection, query)
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+
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+
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+class DBApi(DashboardApi):
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+ pass
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