Elasticsearch Component

Overview

Semarchy xDI allows to work with Elasticsearch to produce fully customized Data Flows.

Install the Elasticsearch Component

If it is not available yet in your {di-designer-name-full}, install the Elasticsearch Component from {di-designer-name-short} using the component installation process.

Supported Features

Feature Description

Reverse

The following Elasticsearch objects can be reversed in a dedicated Metadata:

  • Indexes

  • Document Types

  • Search Queries

Document Operations

The following operations can be performed on Document Types:

  • Insert

  • Update

  • Upsert

  • Get

  • Delete

Search Queries

The search queries reversed in the Metadata can be used to retrieve the query’s response data and store it into rdbms.

The following query types are supported:

  • Scan

  • Count

  • Dfs_query_and_fetch

  • Dfs_query_then_fetch

  • Query_and_fetch

  • Query_then_fetch

Search Scroll Mode

The Scroll Mode can be used when using search queries

Aggregations

Aggregations can be performed through the search queries

Security

  • HTTP Basic Authentication

  • SearchGuard security

Elasticsearch Supported Server Versions

  • 7.x