Description:

ElasticSearchClientServiceImpl provides the ability to communicate with a ElasticSearchServer based on given HTTP hosts.

Tags:

No tags provided.

Properties:

In the list below, the names of required properties appear in bold. Any other properties (not in bold) are considered optional. The table also indicates any default values, whether a property supports the Expression Language Guide and whether a property is considered “sensitive”, meaning that its value will be encrypted. Before entering a value in a sensitive property, ensure that the nifi.properties file has an entry for the property nifi.sensitive.props.key.

Name	Default Value	Allowable Values	Description
HTTP Hosts			A comma-separated list of HTTP hosts that host ElasticSearch query nodes. Supports Expression Language: true (will be evaluated using variable registry only)
Username			The username to use with XPack security. Supports Expression Language: true (will be evaluated using variable registry only)
Password			The password to use with XPack security. Sensitive Property: true Supports Expression Language: true (will be evaluated using variable registry only)
SSL Context Service		Controller Service API:  SSLContextService Implementations:  StandardRestrictedSSLContextService StandardSSLContextService	The SSL Context Service used to provide client certificate information for TLS/SSL connections. This service only applies if the Elasticsearch endpoint(s) have been secured with TLS/SSL.
Connect timeout	5000		Controls the amount of time, in milliseconds, before a timeout occurs when trying to connect.
Read timeout	60000		Controls the amount of time, in milliseconds, before a timeout occurs when waiting for a response.
Retry timeout	60000		Controls the amount of time, in milliseconds, before a timeout occurs when retrying the operation.
Charset	UTF-8		The charset to use for interpreting the response from ElasticSearch.

State management:

This component does not store state.

Restricted:

This component is not restricted.

System Resource Considerations:

None specified.