Elasticsearch Component

Overview

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

Install the Elasticsearch Component

The Elasticsearch Component is installed from Semarchy xDI Designer using the component installation feature.

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

  • 2.x

  • 5.x

  • 6.x

  • 7.x