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Example 1 with ArrowDecimalColumnVector

use of org.apache.flink.table.runtime.arrow.vectors.ArrowDecimalColumnVector in project flink by apache.

the class ArrowUtils method createColumnVector.

public static ColumnVector createColumnVector(ValueVector vector, LogicalType fieldType) {
    if (vector instanceof TinyIntVector) {
        return new ArrowTinyIntColumnVector((TinyIntVector) vector);
    } else if (vector instanceof SmallIntVector) {
        return new ArrowSmallIntColumnVector((SmallIntVector) vector);
    } else if (vector instanceof IntVector) {
        return new ArrowIntColumnVector((IntVector) vector);
    } else if (vector instanceof BigIntVector) {
        return new ArrowBigIntColumnVector((BigIntVector) vector);
    } else if (vector instanceof BitVector) {
        return new ArrowBooleanColumnVector((BitVector) vector);
    } else if (vector instanceof Float4Vector) {
        return new ArrowFloatColumnVector((Float4Vector) vector);
    } else if (vector instanceof Float8Vector) {
        return new ArrowDoubleColumnVector((Float8Vector) vector);
    } else if (vector instanceof VarCharVector) {
        return new ArrowVarCharColumnVector((VarCharVector) vector);
    } else if (vector instanceof VarBinaryVector) {
        return new ArrowVarBinaryColumnVector((VarBinaryVector) vector);
    } else if (vector instanceof DecimalVector) {
        return new ArrowDecimalColumnVector((DecimalVector) vector);
    } else if (vector instanceof DateDayVector) {
        return new ArrowDateColumnVector((DateDayVector) vector);
    } else if (vector instanceof TimeSecVector || vector instanceof TimeMilliVector || vector instanceof TimeMicroVector || vector instanceof TimeNanoVector) {
        return new ArrowTimeColumnVector(vector);
    } else if (vector instanceof TimeStampVector && ((ArrowType.Timestamp) vector.getField().getType()).getTimezone() == null) {
        return new ArrowTimestampColumnVector(vector);
    } else if (vector instanceof ListVector) {
        ListVector listVector = (ListVector) vector;
        return new ArrowArrayColumnVector(listVector, createColumnVector(listVector.getDataVector(), ((ArrayType) fieldType).getElementType()));
    } else if (vector instanceof StructVector) {
        StructVector structVector = (StructVector) vector;
        ColumnVector[] fieldColumns = new ColumnVector[structVector.size()];
        for (int i = 0; i < fieldColumns.length; ++i) {
            fieldColumns[i] = createColumnVector(structVector.getVectorById(i), ((RowType) fieldType).getTypeAt(i));
        }
        return new ArrowRowColumnVector(structVector, fieldColumns);
    } else {
        throw new UnsupportedOperationException(String.format("Unsupported type %s.", fieldType));
    }
}
Also used : BitVector(org.apache.arrow.vector.BitVector) StructVector(org.apache.arrow.vector.complex.StructVector) Float4Vector(org.apache.arrow.vector.Float4Vector) TimeSecVector(org.apache.arrow.vector.TimeSecVector) ArrowArrayColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowArrayColumnVector) ArrowTinyIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTinyIntColumnVector) ArrowIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowIntColumnVector) TimeMilliVector(org.apache.arrow.vector.TimeMilliVector) RowType(org.apache.flink.table.types.logical.RowType) ArrowBooleanColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowBooleanColumnVector) VarBinaryVector(org.apache.arrow.vector.VarBinaryVector) ArrowDoubleColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDoubleColumnVector) ArrowDateColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDateColumnVector) ArrowSmallIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowSmallIntColumnVector) DateDayVector(org.apache.arrow.vector.DateDayVector) ArrowVarBinaryColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowVarBinaryColumnVector) ArrowDecimalColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDecimalColumnVector) ArrowFloatColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowFloatColumnVector) DecimalVector(org.apache.arrow.vector.DecimalVector) ArrowTimeColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTimeColumnVector) TimeNanoVector(org.apache.arrow.vector.TimeNanoVector) SmallIntVector(org.apache.arrow.vector.SmallIntVector) BigIntVector(org.apache.arrow.vector.BigIntVector) TinyIntVector(org.apache.arrow.vector.TinyIntVector) IntVector(org.apache.arrow.vector.IntVector) SmallIntVector(org.apache.arrow.vector.SmallIntVector) Float8Vector(org.apache.arrow.vector.Float8Vector) VarCharVector(org.apache.arrow.vector.VarCharVector) ArrowVarCharColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowVarCharColumnVector) BigIntVector(org.apache.arrow.vector.BigIntVector) ArrowBigIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowBigIntColumnVector) ArrowVarBinaryColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowVarBinaryColumnVector) ArrowIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowIntColumnVector) ArrowDoubleColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDoubleColumnVector) ArrowTinyIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTinyIntColumnVector) ArrowDateColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDateColumnVector) ArrowBooleanColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowBooleanColumnVector) ArrowDecimalColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowDecimalColumnVector) ArrowVarCharColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowVarCharColumnVector) ArrowTimestampColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTimestampColumnVector) ColumnVector(org.apache.flink.table.data.columnar.vector.ColumnVector) ArrowRowColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowRowColumnVector) ArrowSmallIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowSmallIntColumnVector) ArrowFloatColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowFloatColumnVector) ArrowArrayColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowArrayColumnVector) ArrowTimeColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTimeColumnVector) TimeStampVector(org.apache.arrow.vector.TimeStampVector) TimeMicroVector(org.apache.arrow.vector.TimeMicroVector) ListVector(org.apache.arrow.vector.complex.ListVector) ArrowBigIntColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowBigIntColumnVector) ArrowTimestampColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowTimestampColumnVector) TinyIntVector(org.apache.arrow.vector.TinyIntVector) ArrowRowColumnVector(org.apache.flink.table.runtime.arrow.vectors.ArrowRowColumnVector)

Aggregations

BigIntVector (org.apache.arrow.vector.BigIntVector)1 BitVector (org.apache.arrow.vector.BitVector)1 DateDayVector (org.apache.arrow.vector.DateDayVector)1 DecimalVector (org.apache.arrow.vector.DecimalVector)1 Float4Vector (org.apache.arrow.vector.Float4Vector)1 Float8Vector (org.apache.arrow.vector.Float8Vector)1 IntVector (org.apache.arrow.vector.IntVector)1 SmallIntVector (org.apache.arrow.vector.SmallIntVector)1 TimeMicroVector (org.apache.arrow.vector.TimeMicroVector)1 TimeMilliVector (org.apache.arrow.vector.TimeMilliVector)1 TimeNanoVector (org.apache.arrow.vector.TimeNanoVector)1 TimeSecVector (org.apache.arrow.vector.TimeSecVector)1 TimeStampVector (org.apache.arrow.vector.TimeStampVector)1 TinyIntVector (org.apache.arrow.vector.TinyIntVector)1 VarBinaryVector (org.apache.arrow.vector.VarBinaryVector)1 VarCharVector (org.apache.arrow.vector.VarCharVector)1 ListVector (org.apache.arrow.vector.complex.ListVector)1 StructVector (org.apache.arrow.vector.complex.StructVector)1 ColumnVector (org.apache.flink.table.data.columnar.vector.ColumnVector)1 ArrowArrayColumnVector (org.apache.flink.table.runtime.arrow.vectors.ArrowArrayColumnVector)1