All Classes and Interfaces

Class	Description
AbstractSpout
AggregationSpout	Spout which pulls URL from an ES index.
BulkItemResponseToFailedFlag
Constants
DeletionBolt	Deletes documents in OpenSearch.
HybridSpout	Uses collapsing spouts to get an initial set of URLs and keys to query for and gets emptyQueue notifications from the URLBuffer to query OpenSearch for a specific key.
IndexCreation
IndexerBolt	Sends documents to opensearch.
JSONResourceWrapper	Wraps a ParseFilter whose resources are in a JSON file that can be stored in OpenSearch.
JSONURLFilterWrapper	Wraps a URLFilter whose resources are in a JSON file that can be stored in ES.
MetricsConsumer	Sends metrics to an Elasticsearch index.
OpenSearchConnection	Utility class to instantiate an OpenSearch client and bulkprocessor based on the configuration.
StatusMetricsBolt	Queries the status index periodically to get the count of URLs per status.
StatusUpdaterBolt	Simple bolt which stores the status of URLs into ElasticSearch.