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Posted to commits@hive.apache.org by ha...@apache.org on 2013/04/21 00:33:28 UTC
svn commit: r1470247 [3/4] - in /hive/branches/vectorization/ql/src:
java/org/apache/hadoop/hive/ql/exec/vector/expressions/
java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/
java/org/apache/hadoop/hive/ql/exec/vector/expressions/templates/ t...
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,132 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+
+public class FilterLongColNotEqualDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+
+ public FilterLongColNotEqualDoubleScalar(int colNum, double value) {
+ this.colNum = colNum;
+ this.value = value;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!(vector[0] != value)) {
+ //Entire batch is filtered out.
+ batch.size = 0;
+ }
+ } else if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < n) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ if (!(vector[0] != value)) {
+ //Entire batch is filtered out.
+ batch.size = 0;
+ }
+ } else {
+ batch.size = 0;
+ }
+ } else if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ //Change the selected vector
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < n) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return -1;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "boolean";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/FilterLongColNotEqualLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,132 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+
+public class FilterLongColNotEqualLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+
+ public FilterLongColNotEqualLongScalar(int colNum, long value) {
+ this.colNum = colNum;
+ this.value = value;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!(vector[0] != value)) {
+ //Entire batch is filtered out.
+ batch.size = 0;
+ }
+ } else if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < n) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ if (!(vector[0] != value)) {
+ //Entire batch is filtered out.
+ batch.size = 0;
+ }
+ } else {
+ batch.size = 0;
+ }
+ } else if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ //Change the selected vector
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ if (vector[i] != value) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < n) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return -1;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "boolean";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColAddDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColAddDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ DoubleColumnVector outputColVector = (DoubleColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ double[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] + value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] + value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] + value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] + value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] + value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "double";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColAddLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+ private int outputColumn;
+
+ public LongColAddLongScalar(int colNum, long value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] + value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] + value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] + value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] + value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] + value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColDivideDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColDivideDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ DoubleColumnVector outputColVector = (DoubleColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ double[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] / value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] / value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] / value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] / value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] / value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "double";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColDivideLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+ private int outputColumn;
+
+ public LongColDivideLongScalar(int colNum, long value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] / value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] / value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] / value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] / value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] / value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColEqualDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColEqualDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColEqualDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColEqualDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColEqualDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColEqualDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] == value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] == value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] == value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] == value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] == value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] == value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColGreaterDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColGreaterDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] > value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] > value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] > value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] > value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] > value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] > value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterEqualDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterEqualDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterEqualDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColGreaterEqualDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColGreaterEqualDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColGreaterEqualDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] >= value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] >= value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] >= value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] >= value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] >= value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] >= value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColLessDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColLessDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] < value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] < value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] < value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] < value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] < value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] < value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessEqualDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessEqualDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessEqualDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColLessEqualDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColLessEqualDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColLessEqualDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] <= value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] <= value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] <= value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] <= value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] <= value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] <= value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColModuloLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColModuloLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColModuloLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColModuloLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColModuloLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+ private int outputColumn;
+
+ public LongColModuloLongScalar(int colNum, long value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] % value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] % value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] % value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] % value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] % value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColMultiplyDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColMultiplyDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ DoubleColumnVector outputColVector = (DoubleColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ double[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] * value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] * value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] * value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] * value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] * value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "double";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColMultiplyLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+ private int outputColumn;
+
+ public LongColMultiplyLongScalar(int colNum, long value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] * value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] * value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] * value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] * value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] * value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColNotEqualDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColNotEqualDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColNotEqualDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColNotEqualDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,114 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColNotEqualDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColNotEqualDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] nullPos = inputColVector.isNull;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.noNulls) {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] != value ? 1 : 0;
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] != value ? 1 : 0;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] != value ? 1 : 0;
+ }
+ }
+ } else {
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ if (!nullPos[0]) {
+ outputVector[0] = vector[0] != value ? 1 : 0;
+ } else {
+ outputVector[0] = 0;
+ }
+ outputColVector.isRepeating = true;
+ } else if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] != value ? 1 : 0;
+ } else {
+ //compare with null is false
+ outputVector[i] = 0;
+ }
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ if (!nullPos[i]) {
+ outputVector[i] = vector[i] != value ? 1 : 0;
+ } else {
+ outputVector[i] = 0;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractDoubleScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractDoubleScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractDoubleScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractDoubleScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColSubtractDoubleScalar extends VectorExpression {
+ private int colNum;
+ private double value;
+ private int outputColumn;
+
+ public LongColSubtractDoubleScalar(int colNum, double value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ DoubleColumnVector outputColVector = (DoubleColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ double[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] - value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] - value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] - value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] - value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] - value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "double";
+ }
+}
Added: hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractLongScalar.java
URL: http://svn.apache.org/viewvc/hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractLongScalar.java?rev=1470247&view=auto
==============================================================================
--- hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractLongScalar.java (added)
+++ hive/branches/vectorization/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractLongScalar.java Sat Apr 20 22:33:26 2013
@@ -0,0 +1,104 @@
+/**
+ * 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.hadoop.hive.ql.exec.vector.expressions.gen;
+
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
+
+public class LongColSubtractLongScalar extends VectorExpression {
+ private int colNum;
+ private long value;
+ private int outputColumn;
+
+ public LongColSubtractLongScalar(int colNum, long value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector.noNulls;
+ int n = batch.size;
+ long[] vector = inputColVector.vector;
+ long[] outputVector = outputColVector.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector.isRepeating) {
+ //All must be selected otherwise size would be zero
+ //Repeating property will not change.
+ outputVector[0] = vector[0] - value;
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ outputColVector.isRepeating = true;
+ } else if (inputColVector.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] - value;
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] - value;
+ }
+ }
+ outputColVector.isRepeating = false;
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j=0; j != n; j++) {
+ int i = sel[j];
+ outputVector[i] = vector[i] - value;
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ outputVector[i] = vector[i] - value;
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ outputColVector.isRepeating = false;
+ }
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "long";
+ }
+}