Examples with LongObjectInspector org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector used on opensource projects

Example 46 with LongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector in project hive by apache.

the class ColumnStatsTask method unpackDoubleStats.

private void unpackDoubleStats(ObjectInspector oi, Object o, String fName, ColumnStatisticsObj statsObj) {
    if (fName.equals("countnulls")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setNumNulls(v);
    } else if (fName.equals("numdistinctvalues")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setNumDVs(v);
    } else if (fName.equals("max")) {
        double d = ((DoubleObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setHighValue(d);
    } else if (fName.equals("min")) {
        double d = ((DoubleObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setLowValue(d);
    } else if (fName.equals("ndvbitvector")) {
        PrimitiveObjectInspector poi = (PrimitiveObjectInspector) oi;
        String v = ((StringObjectInspector) poi).getPrimitiveJavaObject(o);
        statsObj.getStatsData().getDoubleStats().setBitVectors(v);
        ;
    }
}

Example 47 with LongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector in project hive by apache.

the class ColumnStatisticsObjTranslator method unpackDoubleStats.

private static void unpackDoubleStats(ObjectInspector oi, Object o, String fName, ColumnStatisticsObj statsObj) throws UnsupportedDoubleException {
    if (fName.equals("countnulls")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setNumNulls(v);
    } else if (fName.equals("numdistinctvalues")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDoubleStats().setNumDVs(v);
    } else if (fName.equals("max")) {
        double d = ((DoubleObjectInspector) oi).get(o);
        if (Double.isInfinite(d) || Double.isNaN(d)) {
            throw new UnsupportedDoubleException();
        }
        statsObj.getStatsData().getDoubleStats().setHighValue(d);
    } else if (fName.equals("min")) {
        double d = ((DoubleObjectInspector) oi).get(o);
        if (Double.isInfinite(d) || Double.isNaN(d)) {
            throw new UnsupportedDoubleException();
        }
        statsObj.getStatsData().getDoubleStats().setLowValue(d);
    } else if (fName.equals("ndvbitvector")) {
        PrimitiveObjectInspector poi = (PrimitiveObjectInspector) oi;
        byte[] buf = ((BinaryObjectInspector) poi).getPrimitiveJavaObject(o);
        statsObj.getStatsData().getDoubleStats().setBitVectors(buf);
        ;
    }
}

Example 48 with LongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector in project hive by apache.

the class ColumnStatisticsObjTranslator method unpackLongStats.

private static void unpackLongStats(ObjectInspector oi, Object o, String fName, ColumnStatisticsObj statsObj) {
    if (fName.equals("countnulls")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getLongStats().setNumNulls(v);
    } else if (fName.equals("numdistinctvalues")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getLongStats().setNumDVs(v);
    } else if (fName.equals("max")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getLongStats().setHighValue(v);
    } else if (fName.equals("min")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getLongStats().setLowValue(v);
    } else if (fName.equals("ndvbitvector")) {
        PrimitiveObjectInspector poi = (PrimitiveObjectInspector) oi;
        byte[] buf = ((BinaryObjectInspector) poi).getPrimitiveJavaObject(o);
        statsObj.getStatsData().getLongStats().setBitVectors(buf);
        ;
    }
}

Example 49 with LongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector in project hive by apache.

the class ColumnStatisticsObjTranslator method unpackDateStats.

private static void unpackDateStats(ObjectInspector oi, Object o, String fName, ColumnStatisticsObj statsObj) {
    if (fName.equals("countnulls")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDateStats().setNumNulls(v);
    } else if (fName.equals("numdistinctvalues")) {
        long v = ((LongObjectInspector) oi).get(o);
        statsObj.getStatsData().getDateStats().setNumDVs(v);
    } else if (fName.equals("max")) {
        DateWritable v = ((DateObjectInspector) oi).getPrimitiveWritableObject(o);
        statsObj.getStatsData().getDateStats().setHighValue(new Date(v.getDays()));
    } else if (fName.equals("min")) {
        DateWritable v = ((DateObjectInspector) oi).getPrimitiveWritableObject(o);
        statsObj.getStatsData().getDateStats().setLowValue(new Date(v.getDays()));
    } else if (fName.equals("ndvbitvector")) {
        PrimitiveObjectInspector poi = (PrimitiveObjectInspector) oi;
        byte[] buf = ((BinaryObjectInspector) poi).getPrimitiveJavaObject(o);
        statsObj.getStatsData().getDateStats().setBitVectors(buf);
        ;
    }
}

Example 50 with LongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.LongObjectInspector in project presto by prestodb.

the class SerDeUtils method serializePrimitive.

private static void serializePrimitive(Type type, BlockBuilder builder, Object object, PrimitiveObjectInspector inspector) {
    requireNonNull(builder, "parent builder is null");
    if (object == null) {
        builder.appendNull();
        return;
    }
    switch(inspector.getPrimitiveCategory()) {
        case BOOLEAN:
            BooleanType.BOOLEAN.writeBoolean(builder, ((BooleanObjectInspector) inspector).get(object));
            return;
        case BYTE:
            TinyintType.TINYINT.writeLong(builder, ((ByteObjectInspector) inspector).get(object));
            return;
        case SHORT:
            SmallintType.SMALLINT.writeLong(builder, ((ShortObjectInspector) inspector).get(object));
            return;
        case INT:
            IntegerType.INTEGER.writeLong(builder, ((IntObjectInspector) inspector).get(object));
            return;
        case LONG:
            BigintType.BIGINT.writeLong(builder, ((LongObjectInspector) inspector).get(object));
            return;
        case FLOAT:
            RealType.REAL.writeLong(builder, floatToRawIntBits(((FloatObjectInspector) inspector).get(object)));
            return;
        case DOUBLE:
            DoubleType.DOUBLE.writeDouble(builder, ((DoubleObjectInspector) inspector).get(object));
            return;
        case STRING:
            type.writeSlice(builder, Slices.utf8Slice(((StringObjectInspector) inspector).getPrimitiveJavaObject(object)));
            return;
        case VARCHAR:
            type.writeSlice(builder, Slices.utf8Slice(((HiveVarcharObjectInspector) inspector).getPrimitiveJavaObject(object).getValue()));
            return;
        case CHAR:
            CharType charType = (CharType) type;
            HiveChar hiveChar = ((HiveCharObjectInspector) inspector).getPrimitiveJavaObject(object);
            type.writeSlice(builder, truncateToLengthAndTrimSpaces(Slices.utf8Slice(hiveChar.getValue()), charType.getLength()));
            return;
        case DATE:
            DateType.DATE.writeLong(builder, formatDateAsLong(object, (DateObjectInspector) inspector));
            return;
        case TIMESTAMP:
            TimestampType.TIMESTAMP.writeLong(builder, formatTimestampAsLong(object, (TimestampObjectInspector) inspector));
            return;
        case BINARY:
            VARBINARY.writeSlice(builder, Slices.wrappedBuffer(((BinaryObjectInspector) inspector).getPrimitiveJavaObject(object)));
            return;
        case DECIMAL:
            DecimalType decimalType = (DecimalType) type;
            HiveDecimalWritable hiveDecimal = ((HiveDecimalObjectInspector) inspector).getPrimitiveWritableObject(object);
            if (decimalType.isShort()) {
                decimalType.writeLong(builder, DecimalUtils.getShortDecimalValue(hiveDecimal, decimalType.getScale()));
            } else {
                decimalType.writeSlice(builder, DecimalUtils.getLongDecimalValue(hiveDecimal, decimalType.getScale()));
            }
            return;
    }
    throw new RuntimeException("Unknown primitive type: " + inspector.getPrimitiveCategory());
}