Java Code Examples for org.elasticsearch.common.io.stream.StreamOutput#writeFloat()

The following examples show how to use org.elasticsearch.common.io.stream.StreamOutput#writeFloat() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ShardExistsRequest.java From Elasticsearch with Apache License 2.0

6 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    super.writeTo(out);
    out.writeFloat(minScore);

    out.writeBytesReference(querySource);

    out.writeVInt(types.length);
    for (String type : types) {
        out.writeString(type);
    }
    if (filteringAliases != null) {
        out.writeVInt(filteringAliases.length);
        for (String alias : filteringAliases) {
            out.writeString(alias);
        }
    } else {
        out.writeVInt(0);
    }
    out.writeVLong(nowInMillis);
}

Example 2

Source File: FloatType.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeValueTo(StreamOutput out, Object v) throws IOException {
    out.writeBoolean(v == null);
    if (v != null) {
        out.writeFloat(((Number) v).floatValue());
    }
}

Example 3

Source File: SQLBaseResponse.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    super.writeTo(out);
    out.writeStringArray(cols);
    out.writeBoolean(includeTypes);
    out.writeFloat(duration);
    if (includeTypes) {
        out.writeVInt(colTypes.length);
        for (DataType colType : colTypes) {
            DataTypes.toStream(colType, out);
        }
    }
}

Example 4

Source File: Suggest.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    out.writeText(text);
    out.writeFloat(score);
    out.writeOptionalText(highlighted);
    out.writeOptionalBoolean(collateMatch);
}

Example 5

Source File: Lucene.java From Elasticsearch with Apache License 2.0

5 votes

public static void writeScoreDoc(StreamOutput out, ScoreDoc scoreDoc) throws IOException {
    if (!scoreDoc.getClass().equals(ScoreDoc.class)) {
        throw new IllegalArgumentException("This method can only be used to serialize a ScoreDoc, not a " + scoreDoc.getClass());
    }
    out.writeVInt(scoreDoc.doc);
    out.writeFloat(scoreDoc.score);
}

Example 6

Source File: Lucene.java From Elasticsearch with Apache License 2.0

5 votes

public static void writeExplanation(StreamOutput out, Explanation explanation) throws IOException {
    out.writeBoolean(explanation.isMatch());
    out.writeString(explanation.getDescription());
    Explanation[] subExplanations = explanation.getDetails();
    out.writeVInt(subExplanations.length);
    for (Explanation subExp : subExplanations) {
        writeExplanation(out, subExp);
    }
    if (explanation.isMatch()) {
        out.writeFloat(explanation.getValue());
    }
}

Example 7

Source File: ExistsRequest.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    super.writeTo(out);
    out.writeFloat(minScore);
    out.writeOptionalString(routing);
    out.writeOptionalString(preference);
    out.writeBytesReference(source);
    out.writeStringArray(types);

}

Example 8

Source File: PercolateResponse.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    out.writeText(id);
    out.writeText(index);
    out.writeFloat(score);
    if (hl != null) {
        out.writeVInt(hl.size());
        for (Map.Entry<String, HighlightField> entry : hl.entrySet()) {
            out.writeString(entry.getKey());
            entry.getValue().writeTo(out);
        }
    } else {
        out.writeVInt(0);
    }
}

Example 9

Source File: PercolateShardResponse.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    super.writeTo(out);
    out.writeByte(percolatorTypeId);
    out.writeVLong(requestedSize);
    out.writeVLong(count);
    out.writeVInt(matches.length);
    for (BytesRef match : matches) {
        out.writeBytesRef(match);
    }
    out.writeVLong(scores.length);
    for (float score : scores) {
        out.writeFloat(score);
    }
    out.writeVInt(hls.size());
    for (Map<String, HighlightField> hl : hls) {
        out.writeVInt(hl.size());
        for (Map.Entry<String, HighlightField> entry : hl.entrySet()) {
            out.writeString(entry.getKey());
            entry.getValue().writeTo(out);
        }
    }
    out.writeOptionalStreamable(aggregations);
    if (pipelineAggregators == null) {
        out.writeBoolean(false);
    } else {
        out.writeBoolean(true);
        out.writeVInt(pipelineAggregators.size());
        for (PipelineAggregator pipelineAggregator : pipelineAggregators) {
            out.writeBytesReference(pipelineAggregator.type().stream());
            pipelineAggregator.writeTo(out);
        }
    }
}

Example 10

Source File: FloatType.java From crate with Apache License 2.0

5 votes

@Override
public void writeValueTo(StreamOutput out, Float v) throws IOException {
    out.writeBoolean(v == null);
    if (v != null) {
        out.writeFloat(v);
    }
}

Example 11

Source File: Rounding.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    Rounding.Streams.write(rounding, out);
    out.writeFloat(factor);
}

Example 12

Source File: Lucene.java From Elasticsearch with Apache License 2.0

4 votes

public static void writeFieldDoc(StreamOutput out, FieldDoc fieldDoc) throws IOException {
    out.writeVInt(fieldDoc.fields.length);
    for (Object field : fieldDoc.fields) {
        if (field == null) {
            out.writeByte((byte) 0);
        } else {
            Class type = field.getClass();
            if (type == String.class) {
                out.writeByte((byte) 1);
                out.writeString((String) field);
            } else if (type == Integer.class) {
                out.writeByte((byte) 2);
                out.writeInt((Integer) field);
            } else if (type == Long.class) {
                out.writeByte((byte) 3);
                out.writeLong((Long) field);
            } else if (type == Float.class) {
                out.writeByte((byte) 4);
                out.writeFloat((Float) field);
            } else if (type == Double.class) {
                out.writeByte((byte) 5);
                out.writeDouble((Double) field);
            } else if (type == Byte.class) {
                out.writeByte((byte) 6);
                out.writeByte((Byte) field);
            } else if (type == Short.class) {
                out.writeByte((byte) 7);
                out.writeShort((Short) field);
            } else if (type == Boolean.class) {
                out.writeByte((byte) 8);
                out.writeBoolean((Boolean) field);
            } else if (type == BytesRef.class) {
                out.writeByte((byte) 9);
                out.writeBytesRef((BytesRef) field);
            } else {
                throw new IOException("Can't handle sort field value of type [" + type + "]");
            }
        }
    }
    out.writeVInt(fieldDoc.doc);
    out.writeFloat(fieldDoc.score);
}

Example 13

Source File: FieldStats.java From Elasticsearch with Apache License 2.0

4 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    super.writeTo(out);
    out.writeFloat(minValue);
    out.writeFloat(maxValue);
}

Example 14

Source File: StandardFeatureNormDefinition.java From elasticsearch-learning-to-rank with Apache License 2.0

4 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    out.writeString(this.featureName);
    out.writeFloat(this.mean);
    out.writeFloat(this.stdDeviation);
}

Example 15

Source File: MinMaxFeatureNormDefinition.java From elasticsearch-learning-to-rank with Apache License 2.0

4 votes

@Override
public void writeTo(StreamOutput out) throws IOException {
    out.writeString(this.featureName);
    out.writeFloat(this.minimum);
    out.writeFloat(this.maximum);
}