Example usage for org.apache.hadoop.record RecordInput readInt

Introduction

In this page you can find the example usage for org.apache.hadoop.record RecordInput readInt.

Prototype

int readInt(String tag) throws IOException;

Source Link

Document

Read an integer from serialized record.

Usage

From source file:crunch.MaxTemperature.java

License:Apache License

private void deserializeWithoutFilter(final org.apache.hadoop.record.RecordInput _rio_a, final String _rio_tag)
            throws java.io.IOException {
        _rio_a.startRecord(_rio_tag);/*w ww . j  ava  2s.  c o  m*/
        listeners = _rio_a.readInt("listeners");
        plays = _rio_a.readInt("plays");
        scrobbles = _rio_a.readInt("scrobbles");
        radioPlays = _rio_a.readInt("radioPlays");
        skips = _rio_a.readInt("skips");
        _rio_a.endRecord(_rio_tag);
    }

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From source file:crunch.MaxTemperature.java

License:Apache License

public void deserialize(final org.apache.hadoop.record.RecordInput _rio_a, final String _rio_tag)
            throws java.io.IOException {
        if (null == _rio_rtiFilter) {
            deserializeWithoutFilter(_rio_a, _rio_tag);
            return;
        }//  ww w.j  a v a 2  s. co m
        // if we're here, we need to read based on version info
        _rio_a.startRecord(_rio_tag);
        setupRtiFields();
        for (int _rio_i = 0; _rio_i < _rio_rtiFilter.getFieldTypeInfos().size(); _rio_i++) {
            if (1 == _rio_rtiFilterFields[_rio_i]) {
                listeners = _rio_a.readInt("listeners");
            } else if (2 == _rio_rtiFilterFields[_rio_i]) {
                plays = _rio_a.readInt("plays");
            } else if (3 == _rio_rtiFilterFields[_rio_i]) {
                scrobbles = _rio_a.readInt("scrobbles");
            } else if (4 == _rio_rtiFilterFields[_rio_i]) {
                radioPlays = _rio_a.readInt("radioPlays");
            } else if (5 == _rio_rtiFilterFields[_rio_i]) {
                skips = _rio_a.readInt("skips");
            } else {
                java.util.ArrayList<org.apache.hadoop.record.meta.FieldTypeInfo> typeInfos = (java.util.ArrayList<org.apache.hadoop.record.meta.FieldTypeInfo>) (_rio_rtiFilter
                        .getFieldTypeInfos());
                org.apache.hadoop.record.meta.Utils.skip(_rio_a, typeInfos.get(_rio_i).getFieldID(),
                        typeInfos.get(_rio_i).getTypeID());
            }
        }
        _rio_a.endRecord(_rio_tag);
    }

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From source file:net.thecubic.mockbi.MockBISummaryKey.java

License:Apache License

@Override
public void deserialize(RecordInput ri, String ctx) throws IOException {
    ri.startRecord(ctx);// w w  w. java2s . c o  m
    timeSeriesBin = new Date(ri.readLong("timeSeriesBin") * 1000L);
    timeSeriesInterval = new Long(ri.readLong("timeSeriesInterval") * 1000L);
    binLevel = ri.readInt("binLevel");
    //analysisParams = new LinkedHashMap<String,String>();
    for (Index ad_idx = ri.startMap("analysisParams"); !ad_idx.done(); ad_idx.incr()) {
        analysisParams.put(ri.readString("key"), ri.readString("value"));
    }
    ri.endMap("analysisParams");
    ri.endRecord(ctx);
}

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