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Elasticsearch properties

Properties to configure to connect to a Elasticsearch account.

Elasticsearch connection



Selection Select or enter Elasticsearch.
Engine Select your engine in the list.
Connection Nodes Enter the location of the cluster hosting the Elasticsearch system to be used.
Use Authentication If the Elasticsearch system to be used requires authentication information, toggle this option ON and enter the credentials.
Description Enter a display name (mandatory) and a description (optional) for the connection.

Elasticsearch dataset

Property Configuration
Dataset name Enter a display name for the dataset. This name will be used as a unique identifier of the dataset in all Talend Cloud apps.
Connection Select your connection in the list. If you are creating a dataset based on an existing connection, this field is read-only.
Dataset Index

Enter the name of the index you want to read documents from.

An index is the largest unit of storage in the Elastisearch system.


Enter the name of the type the documents to be read belong to.

For example, blogpost_en and blogpost_fr can be two types that represent given English blog posts and French blog posts, respectively.

You can dynamically use the values of a given column to be document types. If you need to do so, enter the name of that column into a pair of braces ({}), for example, {blog_author}.

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