private void initValidityBuffer() { validityBuffer.setZero(0, validityBuffer.capacity()); }
public void zeroVector() { dataBuffer.setZero(0, dataBuffer.capacity()); }
private void initValidityBuffer() { validityBuffer.setZero(0, validityBuffer.capacity()); }
@Override public void reset() { super.reset(); validityBuffer.setZero(0, validityBuffer.capacity()); lastSet = 0; }
@Override public void reset() { offsetBuffer.setZero(0, offsetBuffer.capacity()); vector.reset(); valueCount = 0; }
@Override public void reset() { validityBuffer.setZero(0, validityBuffer.capacity()); vector.reset(); valueCount = 0; }
/** * Reset this vector to empty, does not release buffers. */ @Override public void reset() { super.reset(); validityBuffer.setZero(0, validityBuffer.capacity()); }
public void reset() { resetPositions(); buf.setZero(0, buf.capacity()); }
public void reset() { buf.readerIndex(0); buf.writerIndex(0); buf.setZero(0, buf.capacity()); }
private void allocateValidityBuffer(final long size) { final int curSize = (int) size; validityBuffer = allocator.buffer(curSize); validityBuffer.readerIndex(0); validityAllocationSizeInBytes = curSize; validityBuffer.setZero(0, validityBuffer.capacity()); }
/** * Initialize the reader and writer index of buffers. * Also the contents of buffers are zeroed out. */ private void initBuffers() { fixedKeyColPivotedData.setZero(0, fixedKeyColPivotedData.capacity()); variableKeyColPivotedData.setZero(0, variableKeyColPivotedData.capacity()); fixedKeyColPivotedData.readerIndex(0); fixedKeyColPivotedData.writerIndex(0); variableKeyColPivotedData.readerIndex(0); variableKeyColPivotedData.writerIndex(0); }
/** * zero out the vector and the data in associated buffers. */ public void zeroVector() { initValidityBuffer(); initOffsetBuffer(); valueBuffer.setZero(0, valueBuffer.capacity()); }
private void allocateValidityBuffer(final long size) { final int curSize = (int) size; validityBuffer = allocator.buffer(curSize); validityBuffer.readerIndex(0); validityAllocationSizeInBytes = curSize; validityBuffer.setZero(0, validityBuffer.capacity()); }
protected void allocateOffsetBuffer(final long size) { final int curSize = (int) size; offsetBuffer = allocator.buffer(curSize); offsetBuffer.readerIndex(0); offsetAllocationSizeInBytes = curSize; offsetBuffer.setZero(0, offsetBuffer.capacity()); }
private void allocateValidityBuffer(final long size) { final int curSize = (int) size; validityBuffer = allocator.buffer(curSize); validityBuffer.readerIndex(0); validityAllocationSizeInBytes = curSize; validityBuffer.setZero(0, validityBuffer.capacity()); }
private void cleanPartition() { partition = null; resetValues(); for (VectorWrapper<?> vw : internal) { ValueVector vv = vw.getValueVector(); if ((vv instanceof BaseValueVector)) { ArrowBuf validityBuffer = vv.getValidityBuffer(); validityBuffer.setZero(0, validityBuffer.capacity()); } } lagCopiedToInternal = false; }
private void reset() { resetValues(); for (VectorWrapper<?> vw : internal) { ValueVector vv = vw.getValueVector(); if ((vv instanceof BaseValueVector)) { ArrowBuf validityBuffer = vv.getValidityBuffer(); validityBuffer.setZero(0, validityBuffer.capacity()); } } }
private UnionAccum(BufferManager manager, int lgConfigK) { final int size = HllSketch.getMaxUpdatableSerializationBytes(lgConfigK, TgtHllType.HLL_8); this.buf = manager.getManagedBuffer(size); buf.setZero(0, size); this.union = new Union(lgConfigK, WritableMemory.wrap(buf.nioBuffer(0, size))); }
private HLLAccum(BufferManager manager, int lgConfigK) { final int size = HllSketch.getMaxUpdatableSerializationBytes(lgConfigK, TgtHllType.HLL_8); this.buf = manager.getManagedBuffer(size); buf.setZero(0, size); this.sketch = new HllSketch(lgConfigK, TgtHllType.HLL_8, WritableMemory.wrap(buf.nioBuffer(0, size))); }