SummaryEventProto.Builder builder = RecoveryProtos.SummaryEventProto.newBuilder()
.setDagId(vertexID.getDAGId().toString())
.setTimestamp(finishTime)
.setEventType(getEventType().ordinal())
.setEventPayload(finishStateProto.toByteString());
builder.build().writeDelimitedTo(outputStream);
}
@Override