org.apache.tez.runtime.internals.api

Interface TaskReporterInterface

All Known Implementing Classes:

TaskReporter

public interface TaskReporterInterface

Method Summary

Modifier and Type	Method and Description
void	addEvents(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId, Collection<TezEvent> events)
boolean	canCommit(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)
void	registerTask(RuntimeTask task, ErrorReporter errorReporter)
void	shutdown()
boolean	taskFailed(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId, org.apache.tez.runtime.api.TaskFailureType taskFailureType, Throwable cause, String diagnostics, EventMetaData srcMeta)
boolean	taskKilled(org.apache.tez.dag.records.TezTaskAttemptID taskAttemtpId, Throwable cause, String diagnostics, EventMetaData srcMeta)
boolean	taskSucceeded(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)
void	unregisterTask(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)

Method Detail

registerTask

void registerTask(RuntimeTask task,
                  ErrorReporter errorReporter)

unregisterTask

void unregisterTask(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)

taskSucceeded

boolean taskSucceeded(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)
               throws IOException,
                      org.apache.tez.dag.api.TezException

Throws:

IOException

org.apache.tez.dag.api.TezException

taskFailed

boolean taskFailed(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId,
                   org.apache.tez.runtime.api.TaskFailureType taskFailureType,
                   Throwable cause,
                   String diagnostics,
                   EventMetaData srcMeta)
            throws IOException,
                   org.apache.tez.dag.api.TezException

Throws:

IOException

org.apache.tez.dag.api.TezException

taskKilled

boolean taskKilled(org.apache.tez.dag.records.TezTaskAttemptID taskAttemtpId,
                   Throwable cause,
                   String diagnostics,
                   EventMetaData srcMeta)
            throws IOException,
                   org.apache.tez.dag.api.TezException

Throws:

IOException

org.apache.tez.dag.api.TezException

addEvents

void addEvents(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId,
               Collection<TezEvent> events)

canCommit

boolean canCommit(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptId)
           throws IOException

Throws:

IOException

shutdown

void shutdown()