How to use

getGrouperFactoryClassName

method

in

org.apache.samza.checkpoint.kafka.KafkaCheckpointLogKey

@Override
public byte[] toBytes(KafkaCheckpointLogKey key) {
 try {
  return mapper.writeValueAsBytes(ImmutableMap.of(
    SSP_GROUPER_FACTORY_FIELD, key.getGrouperFactoryClassName(),
    TASK_NAME_FIELD, key.getTaskName().toString(),
    TYPE_FIELD, key.getType()
   ));
 } catch (Exception e) {
  throw new SamzaException(String.format("Exception in serializing: %s", key), e);
 }
}

@Override
public byte[] toBytes(KafkaCheckpointLogKey key) {
 try {
  return mapper.writeValueAsBytes(ImmutableMap.of(
    SSP_GROUPER_FACTORY_FIELD, key.getGrouperFactoryClassName(),
    TASK_NAME_FIELD, key.getTaskName().toString(),
    TYPE_FIELD, key.getType()
   ));
 } catch (Exception e) {
  throw new SamzaException(String.format("Exception in serializing: %s", key), e);
 }
}

@Override
public byte[] toBytes(KafkaCheckpointLogKey key) {
 try {
  return mapper.writeValueAsBytes(ImmutableMap.of(
    SSP_GROUPER_FACTORY_FIELD, key.getGrouperFactoryClassName(),
    TASK_NAME_FIELD, key.getTaskName().toString(),
    TYPE_FIELD, key.getType()
   ));
 } catch (Exception e) {
  throw new SamzaException(String.format("Exception in serializing: %s", key), e);
 }
}