IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Ingest processor reference
editIngest processor reference
editElasticsearch includes several configurable processors. To get a list of available processors, use the nodes info API.
GET _nodes/ingest?filter_path=nodes.*.ingest.processors
The pages in this section contain reference documentation for each processor.
Processor plugins
editYou can install additional processors as plugins.
You must install any plugin processors on all nodes in your cluster. Otherwise, Elasticsearch will fail to create pipelines containing the processor.
Mark a plugin as mandatory by setting plugin.mandatory in
elasticsearch.yml. A node will fail to start if a mandatory plugin is not
installed.
plugin.mandatory: ingest-attachment