Package org.elasticsearch.tasks

Support for viewing and modifying in flight actions (Tasks) and saving their results to an index. This includes getting detailed descriptions and canceling tasks that support it.

Interface Summary

Interface	Description
Task.Status	Report of the internal status of a task.
TaskAwareRequest	An interface for a request that can be used to register a task manager task
TaskListener<Response>	Listener for Task success or failure.

Class Summary

Class	Description
CancellableTask	A task that can be canceled
LoggingTaskListener<Response>	A TaskListener that just logs the response at the info level.
RawTaskStatus	Raw, unparsed status from the task results index.
Task	Current task information
TaskId	Task id that consists of node id and id of the task on the node
TaskInfo	Information about a currently running task.
TaskManager	Task Manager service for keeping track of currently running tasks on the nodes
TaskResult	Information about a running task or a task that stored its result.
TaskResultsService	Service that can store task results.

Exception Summary

Exception	Description
TaskCancelledException	A generic exception that can be thrown by a task when it's cancelled by the task manager API