Java 类org.apache.hadoop.hbase.mapred.TableOutputFormat 实例源码

@Override
protected void setup(final Context context) throws IOException, InterruptedException {
    super.setup(context);

    final Configuration configuration = context.getConfiguration();

    skipWAL = configuration.getBoolean(Constants.MAPREDUCE_INDEX_SKIP_WAL, false);

    TableName outputTable = TableName.valueOf(configuration.get(TableOutputFormat.OUTPUT_TABLE));
    BufferedMutator.ExceptionListener listener = (e, mutator) -> {
        for (int i = 0; i < e.getNumExceptions(); i++) {
            LOG.warn("Failed to send put: " + e.getRow(i));
        }
    };
    BufferedMutatorParams mutatorParms = new BufferedMutatorParams(outputTable).listener(listener);
    mutator = getGraph().connection().getBufferedMutator(mutatorParms);
}

@Override
public void sinkConfInit(FlowProcess<JobConf> process, Tap<JobConf, RecordReader, OutputCollector> tap, JobConf conf) {
    conf.setOutputFormat(TableOutputFormat.class);
    conf.setOutputKeyClass(ImmutableBytesWritable.class);
    conf.setOutputValueClass(Put.class);
}