Uses of Interface
org.apache.flink.runtime.rest.handler.legacy.RequestHandler

Packages that use RequestHandler

Package	Description
org.apache.flink.runtime.rest.handler.legacy
org.apache.flink.runtime.rest.handler.legacy.checkpoints
org.apache.flink.runtime.rest.handler.legacy.metrics
org.apache.flink.runtime.webmonitor
org.apache.flink.runtime.webmonitor.handlers.legacy

Uses of RequestHandler in org.apache.flink.runtime.rest.handler.legacy

Classes in org.apache.flink.runtime.rest.handler.legacy that implement RequestHandler

Modifier and Type	Class and Description
class	AbstractExecutionGraphRequestHandler Base class for request handlers whose response depends on an ExecutionGraph that can be retrieved via "jobid" parameter.
class	AbstractJobVertexRequestHandler Base class for request handlers whose response depends on a specific job vertex (defined via the "vertexid" parameter) in a specific job, defined via (defined via the "jobid" parameter).
class	AbstractJsonRequestHandler Base class for most request handlers.
class	AbstractSubtaskAttemptRequestHandler Base class for request handlers whose response depends on a specific subtask execution attempt (defined via the "attempt" parameter) of a specific subtask (defined via the "subtasknum" parameter) in a specific job vertex (defined via the "vertexid" parameter) in a specific job, defined via (defined voa the "jobid" parameter).
class	AbstractSubtaskRequestHandler Base class for request handlers whose response depends on a specific subtask (defined via the "subtasknum" parameter) in a specific job vertex (defined via the "vertexid" parameter) in a specific job, defined via (defined voa the "jobid" parameter).
class	ClusterConfigHandler Returns the Job Manager's configuration.
class	ClusterOverviewHandler Responder that returns the status of the Flink cluster, such as how many TaskManagers are currently connected, and how many jobs are running.
class	CurrentJobIdsHandler Responder that returns with a list of all JobIDs of jobs found at the target actor.
class	DashboardConfigHandler Responder that returns the parameters that define how the asynchronous requests against this web server should behave.
class	JobAccumulatorsHandler Request handler that returns the aggregated user accumulators of a job.
class	JobCancellationHandler Request handler for the cancel request.
class	JobConfigHandler Request handler that returns the execution config of a job.
class	JobDetailsHandler Request handler that returns details about a job.
class	JobExceptionsHandler Request handler that returns the configuration of a job.
class	JobPlanHandler Request handler that returns the JSON program plan of a job graph.
class	JobsOverviewHandler Request handler that returns a summary of the job status.
class	JobStoppingHandler Request handler for the STOP request.
class	JobVertexAccumulatorsHandler Request handler that returns the accummulators for a given vertex.
class	JobVertexBackPressureHandler Request handler that returns back pressure stats for a single job vertex and all its sub tasks.
class	JobVertexDetailsHandler A request handler that provides the details of a job vertex, including id, name, parallelism, and the runtime and metrics of all its subtasks.
class	JobVertexTaskManagersHandler A request handler that provides the details of a job vertex, including id, name, and the runtime and metrics of all its subtasks aggregated by TaskManager.
class	SubtaskCurrentAttemptDetailsHandler Request handler providing details about a single task execution attempt.
class	SubtaskExecutionAttemptAccumulatorsHandler Base class for request handlers whose response depends on a specific job vertex (defined via the "vertexid" parameter) in a specific job, defined via (defined voa the "jobid" parameter).
class	SubtaskExecutionAttemptDetailsHandler Request handler providing details about a single task execution attempt.
class	SubtasksAllAccumulatorsHandler Request handler that returns the accumulators for all subtasks of job vertex.
class	SubtasksTimesHandler Request handler that returns the state transition timestamps for all subtasks, plus their location and duration.
class	TaskManagersHandler A request handler that provides an overview over all taskmanagers or details for a single one.

Uses of RequestHandler in org.apache.flink.runtime.rest.handler.legacy.checkpoints

Classes in org.apache.flink.runtime.rest.handler.legacy.checkpoints that implement RequestHandler

Modifier and Type	Class and Description
class	CheckpointConfigHandler Handler that returns a job's snapshotting settings.
class	CheckpointStatsDetailsHandler Request handler that returns checkpoint stats for a single job vertex.
class	CheckpointStatsDetailsSubtasksHandler Request handler that returns checkpoint stats for a single job vertex with the summary stats and all subtasks.
class	CheckpointStatsHandler Handler that returns checkpoint statistics for a job.

Uses of RequestHandler in org.apache.flink.runtime.rest.handler.legacy.metrics

Classes in org.apache.flink.runtime.rest.handler.legacy.metrics that implement RequestHandler

Modifier and Type	Class and Description
class	AbstractMetricsHandler Abstract request handler that returns a list of all available metrics or the values for a set of metrics.
class	AggregatingJobsMetricsHandler Request handler that returns, aggregated across all jobs, a list of all available metrics or the values for a set of metrics.
class	AggregatingSubtasksMetricsHandler Request handler that returns, aggregated across all subtasks, a list of all available metrics or the values for a set of metrics.
class	AggregatingTaskManagersMetricsHandler Request handler that returns, aggregated across all task managers, a list of all available metrics or the values for a set of metrics.
class	JobManagerMetricsHandler Request handler that returns for the job manager a list of all available metrics or the values for a set of metrics.
class	JobMetricsHandler Request handler that returns for a given job a list of all available metrics or the values for a set of metrics.
class	JobVertexMetricsHandler Deprecated. This class is subsumed by SubtaskMetricsHandler and is only kept for backwards-compatibility.
class	SubtaskMetricsHandler Request handler that returns, aggregated across all subtasks of a single tasks, a list of all available metrics or the values for a set of metrics.
class	TaskManagerMetricsHandler Request handler that returns for a given task manager a list of all available metrics or the values for a set of metrics.

Uses of RequestHandler in org.apache.flink.runtime.webmonitor

Constructors in org.apache.flink.runtime.webmonitor with parameters of type RequestHandler

Constructor and Description
RuntimeMonitorHandler(WebMonitorConfig cfg, RequestHandler handler, GatewayRetriever<JobManagerGateway> retriever, CompletableFuture<String> localJobManagerAddressFuture, Time timeout)

Uses of RequestHandler in org.apache.flink.runtime.webmonitor.handlers.legacy

Classes in org.apache.flink.runtime.webmonitor.handlers.legacy that implement RequestHandler

Modifier and Type	Class and Description
class	JarAccessDeniedHandler Handler to deny access to jar-related REST calls.
class	JarActionHandler Abstract handler for fetching plan for a jar or running a jar.
class	JarDeleteHandler Handles requests for deletion of jars.
class	JarListHandler Handle request for listing uploaded jars.
class	JarPlanHandler This handler handles requests to fetch plan for a jar.
class	JarRunHandler This handler handles requests to fetch plan for a jar.
class	JarUploadHandler Handles requests for uploading of jars.