Example usage for org.apache.hadoop.record RecordOutput startMap

Introduction

In this page you can find the example usage for org.apache.hadoop.record RecordOutput startMap.

Prototype

public void startMap(TreeMap m, String tag) throws IOException;

Source Link

Document

Mark the start of a map to be serialized.

Usage

From source file:com.nexr.data.sdp.rolling.hdfs.LogRecordJT.java

License:Apache License

public void serialize(final org.apache.hadoop.record.RecordOutput _rio_a, final String _rio_tag)
        throws java.io.IOException {
    _rio_a.startRecord(this, _rio_tag);
    _rio_a.writeLong(time, "time");
    {/*from  w  w  w  .j  a v  a  2s.  c  o  m*/
        _rio_a.startMap(mapFields, "mapFields");
        java.util.Set<java.util.Map.Entry<String, org.apache.hadoop.record.Buffer>> _rio_es1 = mapFields
                .entrySet();
        for (java.util.Iterator<java.util.Map.Entry<String, org.apache.hadoop.record.Buffer>> _rio_midx1 = _rio_es1
                .iterator(); _rio_midx1.hasNext();) {
            java.util.Map.Entry<String, org.apache.hadoop.record.Buffer> _rio_me1 = _rio_midx1.next();
            String _rio_k1 = _rio_me1.getKey();
            org.apache.hadoop.record.Buffer _rio_v1 = _rio_me1.getValue();
            _rio_a.writeString(_rio_k1, "_rio_k1");
            _rio_a.writeBuffer(_rio_v1, "_rio_v1");
        }
        _rio_a.endMap(mapFields, "mapFields");
    }
    _rio_a.endRecord(this, _rio_tag);
}

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From source file:fm.last.darling.io.records.NSpacePoint.java

License:Apache License

public void serialize(final org.apache.hadoop.record.RecordOutput _rio_a, final String _rio_tag)
        throws java.io.IOException {
    _rio_a.startRecord(this, _rio_tag);
    _rio_a.writeLong(timestamp, "timestamp");
    {/* w w w  .ja v a 2s  . c om*/
        _rio_a.startMap(dimensions, "dimensions");
        java.util.Set<java.util.Map.Entry<String, String>> _rio_es1 = dimensions.entrySet();
        for (java.util.Iterator<java.util.Map.Entry<String, String>> _rio_midx1 = _rio_es1
                .iterator(); _rio_midx1.hasNext();) {
            java.util.Map.Entry<String, String> _rio_me1 = _rio_midx1.next();
            String _rio_k1 = _rio_me1.getKey();
            String _rio_v1 = _rio_me1.getValue();
            _rio_a.writeString(_rio_k1, "_rio_k1");
            _rio_a.writeString(_rio_v1, "_rio_v1");
        }
        _rio_a.endMap(dimensions, "dimensions");
    }
    _rio_a.writeString(unit, "unit");
    _rio_a.endRecord(this, _rio_tag);
}

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

License:Apache License

@Override
public void serialize(RecordOutput ro, String ctx) throws IOException {
    ro.startRecord(this, ctx);
    ro.writeLong(timeSeriesBin.getTime() / 1000L, "timeSeriesBin");
    ro.writeLong(timeSeriesInterval.longValue() / 1000L, "timeSeriesInterval");
    ro.writeInt(binLevel, "binLevel");
    // HADOOP-7889
    TreeMap<String, String> tempmap = new TreeMap<String, String>();
    for (String key : analysisParams.keySet()) {
        tempmap.put(key, analysisParams.get(key));
    }//  www .j a v  a  2s .  c o m
    ro.startMap(tempmap, "analysisParams");
    for (String key : analysisParams.keySet()) {
        ro.writeString(key, "key");
        ro.writeString(analysisParams.get(key), "value");
    }
    ro.endMap(tempmap, "analysisParams");
    ro.endRecord(this, ctx);
}

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