Package org.apache.pig

Examples of org.apache.pig.LoadStoreCaster.toBytes()

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    @SuppressWarnings("unchecked")
    private byte[] objToBytes(Object o, byte type) throws IOException {
        LoadStoreCaster caster = (LoadStoreCaster) caster_;
        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
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    private byte[] objToBytes(Object o, byte type) throws IOException {
        LoadStoreCaster caster = (LoadStoreCaster) caster_;
        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
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        LoadStoreCaster caster = (LoadStoreCaster) caster_;
        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
        // The type conversion here is unchecked.
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        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
        // The type conversion here is unchecked.
        // Relying on DataType.findType to do the right thing.
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        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
        // The type conversion here is unchecked.
        // Relying on DataType.findType to do the right thing.
        case DataType.MAP: return caster.toBytes((Map<String, Object>) o);
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        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
        // The type conversion here is unchecked.
        // Relying on DataType.findType to do the right thing.
        case DataType.MAP: return caster.toBytes((Map<String, Object>) o);
       
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        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
        // The type conversion here is unchecked.
        // Relying on DataType.findType to do the right thing.
        case DataType.MAP: return caster.toBytes((Map<String, Object>) o);
       
        case DataType.NULL: return null;
        case DataType.TUPLE: return caster.toBytes((Tuple) o);
        case DataType.ERROR: throw new IOException("Unable to determine type of " + o.getClass());
        default: throw new IOException("Unable to find a converter for tuple field " + o);
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        // The type conversion here is unchecked.
        // Relying on DataType.findType to do the right thing.
        case DataType.MAP: return caster.toBytes((Map<String, Object>) o);
       
        case DataType.NULL: return null;
        case DataType.TUPLE: return caster.toBytes((Tuple) o);
        case DataType.ERROR: throw new IOException("Unable to determine type of " + o.getClass());
        default: throw new IOException("Unable to find a converter for tuple field " + o);
        }
    }
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    private byte[] objToBytes(Object o, byte type) throws IOException {
        LoadStoreCaster caster = (LoadStoreCaster) caster_;
        if (o == null) return null;
        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
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        LoadStoreCaster caster = (LoadStoreCaster) caster_;
        if (o == null) return null;
        switch (type) {
        case DataType.BYTEARRAY: return ((DataByteArray) o).get();
        case DataType.BAG: return caster.toBytes((DataBag) o);
        case DataType.CHARARRAY: return caster.toBytes((String) o);
        case DataType.DOUBLE: return caster.toBytes((Double) o);
        case DataType.FLOAT: return caster.toBytes((Float) o);
        case DataType.INTEGER: return caster.toBytes((Integer) o);
        case DataType.LONG: return caster.toBytes((Long) o);
       
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