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Elastic is an Elasticsearch client for the Go programming language. We support Elasticsearch versions 1.x, 2.x, 3.x, 5.x, 6.x, and 7.x. Elasticsearch and Elastic help you manage full text indices, index documents, and search them.

If you find any issues, please report them. Thank you. If you want to use Elastic version 1, here's how.

Table of Contents

• Changes
• Status
• Philosophy
• Client
  • Configuration
  • Sniffing
  • Health check
  • Connection problems and errors
  • Requests
  • Logging
  • Retrier and Backoff
  • Decoder
  • HTTP Transport, e.g. for authentication
  • Tracing, e.g. with OpenTracing and OpenCensus
• Errors
  • Connection errors
• Services
  • Create index
  • Check if index exists
  • Delete index
  • Add a document to an index
  • Get document from an index
  • Delete a document from an index
  • Count number of documents in an index
  • Search for documents
  • Scroll in parallel
  • Bulk indexing
  • Bulk processor
  • More…
• Query DSL
• Reindexing
• Docker
• App Engine
• AWS Elasticsearch Service
• Examples
• FAQ
  • Ping a node
  • Listing all indices
  • Listing all indices of an alias
  • Programmatically determining Elasticsearch version