| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.carbondata.core.scan.result.vector.impl.directread; |
| |
| import java.math.BigDecimal; |
| |
| import org.apache.carbondata.core.metadata.datatype.DataType; |
| import org.apache.carbondata.core.scan.result.vector.CarbonColumnVector; |
| |
| /** |
| * Column vector for column pages which has inverted index, so it uses inverted index |
| * before filling to actual vector |
| */ |
| public class ColumnarVectorWrapperDirectWithInvertedIndex extends AbstractCarbonColumnarVector { |
| |
| protected int[] invertedIndex; |
| |
| |
| protected boolean isnullBitsExists; |
| |
| public ColumnarVectorWrapperDirectWithInvertedIndex(CarbonColumnVector columnVector, |
| int[] invertedIndex, boolean isnullBitsExists) { |
| super(columnVector); |
| this.invertedIndex = invertedIndex; |
| this.isnullBitsExists = isnullBitsExists; |
| } |
| |
| @Override |
| public void putBoolean(int rowId, boolean value) { |
| columnVector.putBoolean(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putFloat(int rowId, float value) { |
| columnVector.putFloat(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putShort(int rowId, short value) { |
| columnVector.putShort(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putInt(int rowId, int value) { |
| columnVector.putInt(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putLong(int rowId, long value) { |
| columnVector.putLong(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putDecimal(int rowId, BigDecimal value, int precision) { |
| columnVector.putDecimal(invertedIndex[rowId], value, precision); |
| } |
| |
| @Override |
| public void putDouble(int rowId, double value) { |
| columnVector.putDouble(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putByteArray(int rowId, byte[] value) { |
| columnVector.putByteArray(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putByteArray(int rowId, int offset, int length, byte[] value) { |
| columnVector.putByteArray(invertedIndex[rowId], offset, length, value); |
| } |
| |
| @Override |
| public void putByte(int rowId, byte value) { |
| columnVector.putByte(invertedIndex[rowId], value); |
| } |
| |
| @Override |
| public void putNull(int rowId) { |
| if (isnullBitsExists) { |
| columnVector.putNull(rowId); |
| } else { |
| columnVector.putNull(invertedIndex[rowId]); |
| } |
| } |
| |
| @Override |
| public void putNotNull(int rowId) { |
| // nothing to do |
| } |
| |
| @Override |
| public void putFloats(int rowId, int count, float[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putFloat(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public void putShorts(int rowId, int count, short[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putShort(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public void putInts(int rowId, int count, int[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putInt(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public void putLongs(int rowId, int count, long[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putLong(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public void putDoubles(int rowId, int count, double[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putDouble(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public void putBytes(int rowId, int count, byte[] src, int srcIndex) { |
| for (int i = srcIndex; i < count; i++) { |
| columnVector.putByte(invertedIndex[rowId++], src[i]); |
| } |
| } |
| |
| @Override |
| public DataType getBlockDataType() { |
| return columnVector.getBlockDataType(); |
| } |
| |
| @Override |
| public void putArray(int rowId, int offset, int length) { |
| columnVector.putArray(invertedIndex[rowId], offset, length); |
| } |
| } |