Examples with Container org.apache.parquet.hadoop.mapred.Container used on opensource projects

Example 1 with Container

use of org.apache.parquet.hadoop.mapred.Container in project parquet-mr by apache.

the class ParquetValueScheme method source.

@SuppressWarnings("unchecked")
@Override
public boolean source(FlowProcess<? extends JobConf> fp, SourceCall<Object[], RecordReader> sc) throws IOException {
    Container<T> value = (Container<T>) sc.getInput().createValue();
    boolean hasNext = sc.getInput().next(null, value);
    if (!hasNext) {
        return false;
    }
    // Skip nulls
    if (value == null) {
        return true;
    }
    sc.getIncomingEntry().setTuple(new Tuple(value.get()));
    return true;
}

Example 2 with Container

use of org.apache.parquet.hadoop.mapred.Container in project parquet-mr by apache.

the class ParquetValueScheme method source.

@SuppressWarnings("unchecked")
@Override
public boolean source(FlowProcess<JobConf> fp, SourceCall<Object[], RecordReader> sc) throws IOException {
    Container<T> value = (Container<T>) sc.getInput().createValue();
    boolean hasNext = sc.getInput().next(null, value);
    if (!hasNext) {
        return false;
    }
    // Skip nulls
    if (value == null) {
        return true;
    }
    sc.getIncomingEntry().setTuple(new Tuple(value.get()));
    return true;
}