org.apache.tez.runtime.api.impl

Interface TezUmbilical

@InterfaceAudience.Private
public interface TezUmbilical

Method Summary

Modifier and Type	Method and Description
void	addEvents(Collection<TezEvent> events)
boolean	canCommit(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID)
void	signalFailure(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID, org.apache.tez.runtime.api.TaskFailureType taskFailureType, Throwable t, String message, EventMetaData sourceInfo)
void	signalKillSelf(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID, Throwable t, String message, EventMetaData sourceInfo)

Method Detail

addEvents

void addEvents(Collection<TezEvent> events)

signalFailure

void signalFailure(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID,
                   org.apache.tez.runtime.api.TaskFailureType taskFailureType,
                   Throwable t,
                   String message,
                   EventMetaData sourceInfo)

signalKillSelf

void signalKillSelf(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID,
                    Throwable t,
                    String message,
                    EventMetaData sourceInfo)

canCommit

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

Throws:

IOException