Class TransportUpgradeAction

java.lang.Object
org.elasticsearch.action.support.TransportAction<Request,​Response>
org.elasticsearch.action.support.HandledTransportAction<Request,​Response>
org.elasticsearch.action.support.broadcast.node.TransportBroadcastByNodeAction<UpgradeRequest,​UpgradeResponse,​org.elasticsearch.action.admin.indices.upgrade.post.ShardUpgradeResult>
org.elasticsearch.action.admin.indices.upgrade.post.TransportUpgradeAction

public class TransportUpgradeAction extends TransportBroadcastByNodeAction<UpgradeRequest,​UpgradeResponse,​org.elasticsearch.action.admin.indices.upgrade.post.ShardUpgradeResult>
Upgrade index/indices action.