Package org.apache.flink.table.data.columnar.vector.writable

Interface WritableBytesVector

All Superinterfaces:

BytesColumnVector, ColumnVector, WritableColumnVector

All Known Implementing Classes:

HeapBytesVector, ParquetDecimalVector

@Internal
public interface WritableBytesVector
extends WritableColumnVector, BytesColumnVector

Writable BytesColumnVector.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.data.columnar.vector.BytesColumnVector

BytesColumnVector.Bytes

Method Summary

Modifier and Type	Method	Description
void	appendBytes(int rowId, byte[] value, int offset, int length)	Append byte[] at rowId with the provided value.
void	fill(byte[] value)	Fill the column vector with the provided value.

Methods inherited from interface org.apache.flink.table.data.columnar.vector.BytesColumnVector

getBytes

Methods inherited from interface org.apache.flink.table.data.columnar.vector.ColumnVector

isNullAt

Methods inherited from interface org.apache.flink.table.data.columnar.vector.writable.WritableColumnVector

fillWithNulls, getDictionaryIds, hasDictionary, reserveDictionaryIds, reset, setDictionary, setNullAt, setNulls

Method Detail

appendBytes

void appendBytes(int rowId,
                 byte[] value,
                 int offset,
                 int length)

Append byte[] at rowId with the provided value. Note: Must append values according to the order of rowId, can not random append.

fill

void fill(byte[] value)

Fill the column vector with the provided value.