This defaults to true. Specifies whether to discover other nodes in the ES cluster, or how to use the ones specified in es.nodes.

This defaults to false. Though not recommended, if this is set to true, ES-Hadoop will redirect all the requests through the client node of the cluster.

This defaults to 1m.

Specifies the timeout for the HTTP connection to Elasticsearch.

This defaults to 3.

Specifies the number of retries if the HTTP request fails. This retry applies to each node that is declared or discovered through the es.nodes configuration.

This defaults to 10m.

Specifies the timeout between scroll queries.

This defaults to 50.

Specifies the number of documents returned by each scroll.

This defaults to 15s. Timeout before which ES-Hadoop informs Hadoop that the task is still running to prevent a task restart.