org.apache.flink.runtime.jobmanager.archive

Interface ArchiveListener

All Known Implementing Classes:

MemoryArchivist

public interface ArchiveListener

Interface used to implement Archivists, that store old jobmanager information discarded by the EventCollector. Archivists can decide how to store the data (memory, database, files...)

Method Summary

Methods

Modifier and Type	Method and Description
void	archiveEvent(JobID jobId, AbstractEvent event) Stores event in archive
void	archiveJobevent(JobID jobId, RecentJobEvent event) Stores old job in archive
void	archiveManagementGraph(JobID jobId, ManagementGraph graph) Stores old ManagementGraph in archive
void	archiveNetworkTopology(JobID jobId, NetworkTopology topology) Stores old NetworkTopology in Archive
List<AbstractEvent>	getEvents(JobID jobID) Get all archived Events for a job
RecentJobEvent	getJob(JobID JobId) Return archived job
List<RecentJobEvent>	getJobs() Get all archived Jobs
long	getJobTime(JobID jobID, JobStatus jobStatus) Returns the time when the status of the given job changed to jobStatus
ManagementGraph	getManagementGraph(JobID jobID) Get archived ManagementGraph for a job
long	getVertexTime(JobID jobID, ManagementVertexID jobVertexID, ExecutionState executionState) returns the time, when the status of the given vertex changed to executionState

Method Detail

archiveEvent

void archiveEvent(JobID jobId,
                AbstractEvent event)

Stores event in archive

Parameters:

jobId -

event -

archiveJobevent

void archiveJobevent(JobID jobId,
                   RecentJobEvent event)

Stores old job in archive

Parameters:

jobId -

event -

archiveManagementGraph

void archiveManagementGraph(JobID jobId,
                          ManagementGraph graph)

Stores old ManagementGraph in archive

Parameters:

jobId -

graph -

archiveNetworkTopology

void archiveNetworkTopology(JobID jobId,
                          NetworkTopology topology)

Stores old NetworkTopology in Archive

Parameters:

jobId -

topology -

getJobs

List<RecentJobEvent> getJobs()

Get all archived Jobs

Returns:

getJob

RecentJobEvent getJob(JobID JobId)

Return archived job

Parameters:

JobId -

Returns:

getManagementGraph

ManagementGraph getManagementGraph(JobID jobID)

Get archived ManagementGraph for a job

Parameters:

jobID -

Returns:

getEvents

List<AbstractEvent> getEvents(JobID jobID)

Get all archived Events for a job

Parameters:

jobID -

Returns:

getJobTime

long getJobTime(JobID jobID,
              JobStatus jobStatus)

Returns the time when the status of the given job changed to jobStatus

Parameters:

jobID -

jobStatus -

Returns:

getVertexTime

long getVertexTime(JobID jobID,
                 ManagementVertexID jobVertexID,
                 ExecutionState executionState)

returns the time, when the status of the given vertex changed to executionState

Parameters:

jobID -

jobVertexID -

executionState -

Returns: