Windows azure search engine

Search related threads. Remove From My Forums. Answered by:. Archived Forums. Azure Management Portal. Sign in to vote. Thanks, Utam. Monday, October 25, AM. Search is foundational to any app that surfaces text content to users, with common scenarios including catalog or document search, online retail, or data exploration. Architecturally, a search service sits between the external data stores that contain your un-indexed data, and your client app that sends query requests to a search index and handles the response.

On the search service itself, the two primary workloads are indexing and querying. Indexing is an intake process that loads content into to your search service and makes it searchable. Internally, inbound text is processed into tokens and stored in inverted indexes for fast scans. You can upload any text that is in the form of JSON documents.

Additionally, if your content includes mixed files, you have the option of adding AI enrichment through cognitive skills. AI enrichment can extract text embedded in application files, and also infer text and structure from non-text files by analyzing the content. The skills providing the analysis are predefined ones from Microsoft, or custom skills that you create.

The subsequent analysis and transformations can result in new information and structures that did not previously exist, providing high utility for many search and knowledge mining scenarios. Querying can happen once an index is populated with searchable text, when your client app sends query requests to a search service and handles responses.

All query execution is over a search index that you create, own, and store in your service. In your client app, the search experience is defined using APIs from Azure Cognitive Search, and can include relevance tuning, autocomplete, synonym matching, fuzzy matching, pattern matching, filter, and sort. You can also use the Azure portal for service administration and content management, with tools for prototyping and querying your indexes and skillsets.

Because the service runs in the cloud, infrastructure and availability are managed by Microsoft. Consolidate heterogeneous content into a private, user-defined search index. Offload indexing and query workloads onto a dedicated search service. Easily implement search-related features: relevance tuning, faceted navigation, filters including geo-spatial search , synonym mapping, and autocomplete. This is achieved during indexing through cognitive skills that add external processing. Add linguistic or custom text analysis.

If you have non-English content, Azure Cognitive Search supports both Lucene analyzers and Microsoft's natural language processors. You can also configure analyzers to achieve specialized processing of raw content, such as filtering out diacritics, or recognizing and preserving patterns in strings. For more information about specific functionality, see Features of Azure Cognitive Search. Decide on a tier. One free search service is allowed per subscription. All quickstarts can be completed on the free tier.

For more capacity and capabilities, you will need a billable tier. This request includes two full and one partial record. The partial record demonstrates that you can upload incomplete documents. The search. Valid values include upload, merge, mergeOrUpload, and delete. Results should look similar to the following example. You should see a status code of Set the endpoint to the hotels-quickstart docs collection and add a search parameter to pass in a query string.

By default, Azure Cognitive Search returns 50 matches at a time. As structured, this query returns an entire document structure and values. Try a few other query examples to get a feel for the syntax. When you're working in your own subscription, it's a good idea at the end of a project to identify whether you still need the resources you created.

Resources left running can cost you money. You can delete resources individually or delete the resource group to delete the entire set of resources. You can find and manage resources in the portal, using the All resources or Resource groups link in the left-navigation pane.

If you are using a free service, remember that you are limited to three indexes, indexers, and data sources. You can delete individual items in the portal to stay under the limit. In this quickstart, you used PowerShell to step through the basic workflow for creating and accessing content in Azure Cognitive Search. With the concepts in mind, we recommend moving on to more advanced scenarios, such as indexing from Azure data sources;. Skip to main content.