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Posted to commits@hive.apache.org by mm...@apache.org on 2016/03/28 23:17:39 UTC
[11/12] hive git commit: HIVE-13111: Fix timestamp /
interval_day_time wrong results with HIVE-9862 (Matt McCline,
reviewed by Jason Dere)
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumn.txt
index 6241ee2..63cebaf 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumn.txt
@@ -18,28 +18,155 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
+import java.sql.Timestamp;
+
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
import org.apache.hadoop.hive.ql.exec.vector.*;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.ql.util.DateTimeMath;
+import org.apache.hadoop.hive.serde2.io.DateWritable;
/**
- * Generated from template DateColumnArithmeticTimestampColumn.txt, which covers binary arithmetic
- * expressions between a date column and a timestamp column.
+ * Generated from template DateColumnArithmeticTimestampColumn.txt, a class
+ * which covers binary arithmetic expressions between a date column and timestamp column.
*/
-public class <ClassName> extends <BaseClassName> {
+public class <ClassName> extends VectorExpression {
private static final long serialVersionUID = 1L;
+ private int colNum1;
+ private int colNum2;
+ private int outputColumn;
+ private Timestamp scratchTimestamp1;
+ private DateTimeMath dtm = new DateTimeMath();
+
public <ClassName>(int colNum1, int colNum2, int outputColumn) {
- super(colNum1, colNum2, outputColumn);
+ this.colNum1 = colNum1;
+ this.colNum2 = colNum2;
+ this.outputColumn = outputColumn;
+ scratchTimestamp1 = new Timestamp(0);
}
public <ClassName>() {
- super();
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ // Input #1 is type Date (days). For the math we convert it to a timestamp.
+ LongColumnVector inputColVector1 = (LongColumnVector) batch.cols[colNum1];
+
+ // Input #2 is type <OperandType2>.
+ <InputColumnVectorType2> inputColVector2 = (<InputColumnVectorType2>) batch.cols[colNum2];
+
+ // Output is type <ReturnType>.
+ <OutputColumnVectorType> outputColVector = (<OutputColumnVectorType>) batch.cols[outputColumn];
+
+ int[] sel = batch.selected;
+ int n = batch.size;
+ long[] vector1 = inputColVector1.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ outputColVector.isRepeating =
+ inputColVector1.isRepeating && inputColVector2.isRepeating
+ || inputColVector1.isRepeating && !inputColVector1.noNulls && inputColVector1.isNull[0]
+ || inputColVector2.isRepeating && !inputColVector2.noNulls && inputColVector2.isNull[0];
+
+ // Handle nulls first
+ NullUtil.propagateNullsColCol(
+ inputColVector1, inputColVector2, outputColVector, sel, n, batch.selectedInUse);
+
+ /* Disregard nulls for processing. In other words,
+ * the arithmetic operation is performed even if one or
+ * more inputs are null. This is to improve speed by avoiding
+ * conditional checks in the inner loop.
+ */
+ if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[0]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, inputColVector2.asScratch<CamelOperandType2>(0), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(0);
+ } else if (inputColVector1.isRepeating) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[0]));
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ }
+ } else if (inputColVector2.isRepeating) {
+ <HiveOperandType2> value2 = inputColVector2.asScratch<CamelOperandType2>(0);
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value2, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value2, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ }
+ } else {
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ }
+ }
+
+ /* For the case when the output can have null values, follow
+ * the convention that the data values must be 1 for long and
+ * NaN for double. This is to prevent possible later zero-divide errors
+ * in complex arithmetic expressions like col2 / (col1 - 1)
+ * in the case when some col1 entries are null.
+ */
+ NullUtil.setNullDataEntries<CamelReturnType>(outputColVector, batch.selectedInUse, sel, n);
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "<ReturnType>";
}
@Override
@@ -49,7 +176,7 @@ public class <ClassName> extends <BaseClassName> {
VectorExpressionDescriptor.Mode.PROJECTION)
.setNumArguments(2)
.setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("<OperandType1>"),
+ VectorExpressionDescriptor.ArgumentType.getType("date"),
VectorExpressionDescriptor.ArgumentType.getType("<OperandType2>"))
.setInputExpressionTypes(
VectorExpressionDescriptor.InputExpressionType.COLUMN,
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumnBase.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumnBase.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumnBase.txt
deleted file mode 100644
index a61b769..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampColumnBase.txt
+++ /dev/null
@@ -1,171 +0,0 @@
-/**
- * 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.common.type.PisaTimestamp;
-import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
-import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
-import org.apache.hadoop.hive.ql.exec.vector.*;
-import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
-import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
-import org.apache.hadoop.hive.serde2.io.DateWritable;
-
-/**
- * Generated from template DateColumnArithmeticTimestampColumnBase.txt, a base class
- * which covers binary arithmetic expressions between a date column and timestamp column.
- */
-public abstract class <BaseClassName> extends VectorExpression {
-
- private static final long serialVersionUID = 1L;
-
- private int colNum1;
- private int colNum2;
- private int outputColumn;
- private PisaTimestamp scratchPisaTimestamp;
-
- public <BaseClassName>(int colNum1, int colNum2, int outputColumn) {
- this.colNum1 = colNum1;
- this.colNum2 = colNum2;
- this.outputColumn = outputColumn;
- scratchPisaTimestamp = new PisaTimestamp();
- }
-
- public <BaseClassName>() {
- }
-
- @Override
- public void evaluate(VectorizedRowBatch batch) {
-
- if (childExpressions != null) {
- super.evaluateChildren(batch);
- }
-
- // Input #1 is type Date (epochDays).
- LongColumnVector inputColVector1 = (LongColumnVector) batch.cols[colNum1];
-
- // Input #2 is type timestamp/interval_day_time.
- TimestampColumnVector inputColVector2 = (TimestampColumnVector) batch.cols[colNum2];
-
- // Output is type timestamp.
- TimestampColumnVector outputColVector = (TimestampColumnVector) batch.cols[outputColumn];
-
- int[] sel = batch.selected;
- int n = batch.size;
- long[] vector1 = inputColVector1.vector;
-
- // return immediately if batch is empty
- if (n == 0) {
- return;
- }
-
- outputColVector.isRepeating =
- inputColVector1.isRepeating && inputColVector2.isRepeating
- || inputColVector1.isRepeating && !inputColVector1.noNulls && inputColVector1.isNull[0]
- || inputColVector2.isRepeating && !inputColVector2.noNulls && inputColVector2.isNull[0];
-
- // Handle nulls first
- NullUtil.propagateNullsColCol(
- inputColVector1, inputColVector2, outputColVector, sel, n, batch.selectedInUse);
-
- /* Disregard nulls for processing. In other words,
- * the arithmetic operation is performed even if one or
- * more inputs are null. This is to improve speed by avoiding
- * conditional checks in the inner loop.
- */
- if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[0])),
- inputColVector2.asScratchPisaTimestamp(0),
- 0);
- } else if (inputColVector1.isRepeating) {
- PisaTimestamp value1 =
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[0]));
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- value1,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- value1,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- }
- } else if (inputColVector2.isRepeating) {
- PisaTimestamp value2 = inputColVector2.asScratchPisaTimestamp(0);
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value2,
- i);
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value2,
- i);
- }
- }
- } else {
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- }
- }
-
- /* For the case when the output can have null values, follow
- * the convention that the data values must be 1 for long and
- * NaN for double. This is to prevent possible later zero-divide errors
- * in complex arithmetic expressions like col2 / (col1 - 1)
- * in the case when some col1 entries are null.
- */
- NullUtil.setNullDataEntriesTimestamp(outputColVector, batch.selectedInUse, sel, n);
- }
-
- @Override
- public int getOutputColumn() {
- return outputColumn;
- }
-
- @Override
- public String getOutputType() {
- return "timestamp";
- }
-}
-
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalar.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalar.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalar.txt
index b813d11..7aee529 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalar.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalar.txt
@@ -19,32 +19,123 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
import java.sql.Timestamp;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
-import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
-import org.apache.hive.common.util.DateUtils;
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
-import org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.ql.exec.vector.*;
import org.apache.hadoop.hive.ql.util.DateTimeMath;
+import org.apache.hadoop.hive.serde2.io.DateWritable;
/**
- * Generated from template DateColumnArithmeticTimestampScalar.txt, which covers binary arithmetic
- * expressions between a date column and a timestamp scalar.
+ * Generated from template DateColumnArithmeticTimestampScalarBase.txt, a base class
+ * which covers binary arithmetic expressions between a date column and a timestamp scalar.
*/
-public class <ClassName> extends <BaseClassName> {
+public class <ClassName> extends VectorExpression {
private static final long serialVersionUID = 1L;
- public <ClassName>(int colNum, <ScalarHiveTimestampType2> value, int outputColumn) {
- super(colNum, <PisaTimestampConversion2>, outputColumn);
+ private int colNum;
+ private <HiveOperandType2> value;
+ private int outputColumn;
+ private Timestamp scratchTimestamp1;
+ private DateTimeMath dtm = new DateTimeMath();
+
+ public <ClassName>(int colNum, <HiveOperandType2> value, int outputColumn) {
+ this.colNum = colNum;
+ this.value = value;
+ this.outputColumn = outputColumn;
+ scratchTimestamp1 = new Timestamp(0);
}
public <ClassName>() {
- super();
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ // Input #1 is type date (days). For the math we convert it to a timestamp.
+ LongColumnVector inputColVector1 = (LongColumnVector) batch.cols[colNum];
+
+ // Output is type <ReturnType>.
+ <OutputColumnVectorType> outputColVector = (<OutputColumnVectorType>) batch.cols[outputColumn];
+
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector1.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector1.noNulls;
+ outputColVector.isRepeating = inputColVector1.isRepeating;
+ int n = batch.size;
+ long[] vector1 = inputColVector1.vector;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector1.isRepeating) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[0]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(0);
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ } else if (inputColVector1.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ }
+ } else /* there are nulls */ {
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ scratchTimestamp1.setTime(DateWritable.daysToMillis((int) vector1[i]));
+ dtm.<OperatorMethod>(
+ scratchTimestamp1, value, outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ }
+
+ NullUtil.setNullOutputEntriesColScalar(outputColVector, batch.selectedInUse, sel, n);
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "<ReturnType>";
}
@Override
@@ -54,7 +145,7 @@ public class <ClassName> extends <BaseClassName> {
VectorExpressionDescriptor.Mode.PROJECTION)
.setNumArguments(2)
.setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("<OperandType1>"),
+ VectorExpressionDescriptor.ArgumentType.getType("date"),
VectorExpressionDescriptor.ArgumentType.getType("<OperandType2>"))
.setInputExpressionTypes(
VectorExpressionDescriptor.InputExpressionType.COLUMN,
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalarBase.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalarBase.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalarBase.txt
deleted file mode 100644
index d64fba0..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateColumnArithmeticTimestampScalarBase.txt
+++ /dev/null
@@ -1,137 +0,0 @@
-/**
- * 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.common.type.PisaTimestamp;
-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;
-import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
-import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
-import org.apache.hadoop.hive.ql.exec.vector.*;
-import org.apache.hadoop.hive.serde2.io.DateWritable;
-
-/**
- * Generated from template DateColumnArithmeticTimestampScalarBase.txt, a base class
- * which covers binary arithmetic expressions between a date column and a timestamp scalar.
- */
-public abstract class <BaseClassName> extends VectorExpression {
-
- private static final long serialVersionUID = 1L;
-
- private int colNum;
- private PisaTimestamp value;
- private int outputColumn;
- private PisaTimestamp scratchPisaTimestamp;
-
- public <BaseClassName>(int colNum, PisaTimestamp value, int outputColumn) {
- this.colNum = colNum;
- this.value = value;
- this.outputColumn = outputColumn;
- scratchPisaTimestamp = new PisaTimestamp();
- }
-
- public <BaseClassName>() {
- }
-
- @Override
- public void evaluate(VectorizedRowBatch batch) {
-
- if (childExpressions != null) {
- super.evaluateChildren(batch);
- }
-
- // Input #1 is type date (epochDays).
- LongColumnVector inputColVector1 = (LongColumnVector) batch.cols[colNum];
-
- // Output is type timestamp.
- TimestampColumnVector outputColVector = (TimestampColumnVector) batch.cols[outputColumn];
-
- int[] sel = batch.selected;
- boolean[] inputIsNull = inputColVector1.isNull;
- boolean[] outputIsNull = outputColVector.isNull;
- outputColVector.noNulls = inputColVector1.noNulls;
- outputColVector.isRepeating = inputColVector1.isRepeating;
- int n = batch.size;
- long[] vector1 = inputColVector1.vector;
-
- // return immediately if batch is empty
- if (n == 0) {
- return;
- }
-
- if (inputColVector1.isRepeating) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[0])),
- value,
- 0);
-
- // Even if there are no nulls, we always copy over entry 0. Simplifies code.
- outputIsNull[0] = inputIsNull[0];
- } else if (inputColVector1.noNulls) {
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value,
- i);
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value,
- i);
- }
- }
- } else /* there are nulls */ {
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value,
- i);
- outputIsNull[i] = inputIsNull[i];
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- scratchPisaTimestamp.updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) vector1[i])),
- value,
- i);
- }
- System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
- }
- }
-
- NullUtil.setNullOutputEntriesColScalar(outputColVector, batch.selectedInUse, sel, n);
- }
-
- @Override
- public int getOutputColumn() {
- return outputColumn;
- }
-
- @Override
- public String getOutputType() {
- return "timestamp";
- }
-}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticIntervalYearMonthColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticIntervalYearMonthColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticIntervalYearMonthColumn.txt
index 653565e..c68ac34 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticIntervalYearMonthColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticIntervalYearMonthColumn.txt
@@ -18,6 +18,8 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
+import java.sql.Date;
+import org.apache.hadoop.hive.common.type.HiveIntervalYearMonth;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.ql.exec.vector.*;
@@ -33,6 +35,7 @@ import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
import org.apache.hadoop.hive.ql.util.DateTimeMath;
+import org.apache.hadoop.hive.serde2.io.DateWritable;
/**
* Generated from template DateTimeScalarArithmeticIntervalYearMonthColumn.txt.
@@ -44,14 +47,18 @@ public class <ClassName> extends VectorExpression {
private static final long serialVersionUID = 1L;
private int colNum;
- private long value;
+ private Date value;
private int outputColumn;
+ private HiveIntervalYearMonth scratchIntervalYearMonth2;
+ private Date outputDate;
private DateTimeMath dtm = new DateTimeMath();
public <ClassName>(long value, int colNum, int outputColumn) {
this.colNum = colNum;
- this.value = value;
+ this.value = new Date(DateWritable.daysToMillis((int) value));
this.outputColumn = outputColumn;
+ scratchIntervalYearMonth2 = new HiveIntervalYearMonth();
+ outputDate = new Date(0);
}
public <ClassName>() {
@@ -70,18 +77,18 @@ public class <ClassName> extends VectorExpression {
}
// Input #2 is type Interval_Year_Month (months).
- LongColumnVector inputColVector = (LongColumnVector) batch.cols[colNum];
+ LongColumnVector inputColVector2 = (LongColumnVector) batch.cols[colNum];
// Output is type Date.
LongColumnVector outputColVector = (LongColumnVector) batch.cols[outputColumn];
int[] sel = batch.selected;
- boolean[] inputIsNull = inputColVector.isNull;
+ boolean[] inputIsNull = inputColVector2.isNull;
boolean[] outputIsNull = outputColVector.isNull;
- outputColVector.noNulls = inputColVector.noNulls;
- outputColVector.isRepeating = inputColVector.isRepeating;
+ outputColVector.noNulls = inputColVector2.noNulls;
+ outputColVector.isRepeating = inputColVector2.isRepeating;
int n = batch.size;
- long[] vector = inputColVector.vector;
+ long[] vector2 = inputColVector2.vector;
long[] outputVector = outputColVector.vector;
// return immediately if batch is empty
@@ -89,32 +96,46 @@ public class <ClassName> extends VectorExpression {
return;
}
- if (inputColVector.isRepeating) {
- outputVector[0] = dtm.addMonthsToDays(value, <OperatorSymbol> (int) vector[0]);
-
- // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ if (inputColVector2.isRepeating) {
+ scratchIntervalYearMonth2.set((int) vector2[0]);
+ dtm.<OperatorMethod>(
+ value, scratchIntervalYearMonth2, outputDate);
+ outputVector[0] = DateWritable.dateToDays(outputDate);
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
outputIsNull[0] = inputIsNull[0];
- } else if (inputColVector.noNulls) {
+ } else if (inputColVector2.noNulls) {
if (batch.selectedInUse) {
for(int j = 0; j != n; j++) {
int i = sel[j];
- outputVector[i] = dtm.addMonthsToDays(value, <OperatorSymbol> (int) vector[i]);
+ scratchIntervalYearMonth2.set((int) vector2[i]);
+ dtm.<OperatorMethod>(
+ value, scratchIntervalYearMonth2, outputDate);
+ outputVector[i] = DateWritable.dateToDays(outputDate);
}
} else {
for(int i = 0; i != n; i++) {
- outputVector[i] = dtm.addMonthsToDays(value, <OperatorSymbol> (int) vector[i]);
+ scratchIntervalYearMonth2.set((int) vector2[i]);
+ dtm.<OperatorMethod>(
+ value, scratchIntervalYearMonth2, outputDate);
+ outputVector[i] = DateWritable.dateToDays(outputDate);
}
}
} else { /* there are nulls */
if (batch.selectedInUse) {
for(int j = 0; j != n; j++) {
int i = sel[j];
- outputVector[i] = dtm.addMonthsToDays(value, <OperatorSymbol> (int) vector[i]);
+ scratchIntervalYearMonth2.set((int) vector2[i]);
+ dtm.<OperatorMethod>(
+ value, scratchIntervalYearMonth2, outputDate);
+ outputVector[i] = DateWritable.dateToDays(outputDate);
outputIsNull[i] = inputIsNull[i];
}
} else {
for(int i = 0; i != n; i++) {
- outputVector[i] = dtm.addMonthsToDays(value, <OperatorSymbol> (int) vector[i]);
+ scratchIntervalYearMonth2.set((int) vector2[i]);
+ dtm.<OperatorMethod>(
+ value, scratchIntervalYearMonth2, outputDate);
+ outputVector[i] = DateWritable.dateToDays(outputDate);
}
System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumn.txt
index e93bed5..cb6b750 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumn.txt
@@ -18,45 +18,141 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
+import java.sql.Timestamp;
+
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.ql.exec.vector.*;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
/*
* Because of the templatized nature of the code, either or both
* of these ColumnVector imports may be needed. Listing both of them
* rather than using ....vectorization.*;
*/
-import org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
import org.apache.hadoop.hive.ql.util.DateTimeMath;
+import org.apache.hadoop.hive.serde2.io.DateWritable;
/**
- * Generated from template DateScalarArithmeticTimestampColumn.txt.
+ * Generated from template DateTimeScalarArithmeticTimestampColumnBase.txt.
* Implements a vectorized arithmetic operator with a scalar on the left and a
* column vector on the right. The result is output to an output column vector.
*/
-public class <ClassName> extends <BaseClassName> {
+public class <ClassName> extends VectorExpression {
private static final long serialVersionUID = 1L;
+ private int colNum;
+ private Timestamp value;
+ private int outputColumn;
+ private DateTimeMath dtm = new DateTimeMath();
+
public <ClassName>(long value, int colNum, int outputColumn) {
- super(value, colNum, outputColumn);
+ this.colNum = colNum;
+ // Scalar input #1 is type date (days). For the math we convert it to a timestamp.
+ this.value = new Timestamp(0);
+ this.value.setTime(DateWritable.daysToMillis((int) value));
+ this.outputColumn = outputColumn;
}
public <ClassName>() {
}
@Override
+ /**
+ * Method to evaluate scalar-column operation in vectorized fashion.
+ *
+ * @batch a package of rows with each column stored in a vector
+ */
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ // Input #2 is type <OperandType2>.
+ <InputColumnVectorType2> inputColVector2 = (<InputColumnVectorType2>) batch.cols[colNum];
+
+ // Output is type <ReturnType>.
+ <OutputColumnVectorType> outputColVector = (<OutputColumnVectorType>) batch.cols[outputColumn];
+
+ int[] sel = batch.selected;
+ boolean[] inputIsNull = inputColVector2.isNull;
+ boolean[] outputIsNull = outputColVector.isNull;
+ outputColVector.noNulls = inputColVector2.noNulls;
+ outputColVector.isRepeating = inputColVector2.isRepeating;
+ int n = batch.size;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ if (inputColVector2.isRepeating) {
+ dtm.<OperatorMethod>(
+ value, inputColVector2.asScratch<CamelOperandType2>(0), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(0);
+ // Even if there are no nulls, we always copy over entry 0. Simplifies code.
+ outputIsNull[0] = inputIsNull[0];
+ } else if (inputColVector2.noNulls) {
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ dtm.<OperatorMethod>(
+ value, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ dtm.<OperatorMethod>(
+ value, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ }
+ } else { /* there are nulls */
+ if (batch.selectedInUse) {
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ dtm.<OperatorMethod>(
+ value, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ outputIsNull[i] = inputIsNull[i];
+ }
+ } else {
+ for(int i = 0; i != n; i++) {
+ dtm.<OperatorMethod>(
+ value, inputColVector2.asScratch<CamelOperandType2>(i), outputColVector.getScratch<CamelReturnType>());
+ outputColVector.setFromScratch<CamelReturnType>(i);
+ }
+ System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
+ }
+ }
+
+ NullUtil.setNullOutputEntriesColScalar(outputColVector, batch.selectedInUse, sel, n);
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return outputColumn;
+ }
+
+ @Override
+ public String getOutputType() {
+ return "<ReturnType>";
+ }
+
+ @Override
public VectorExpressionDescriptor.Descriptor getDescriptor() {
return (new VectorExpressionDescriptor.Builder())
.setMode(
VectorExpressionDescriptor.Mode.PROJECTION)
.setNumArguments(2)
.setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("<OperandType1>"),
+ VectorExpressionDescriptor.ArgumentType.getType("date"),
VectorExpressionDescriptor.ArgumentType.getType("<OperandType2>"))
.setInputExpressionTypes(
VectorExpressionDescriptor.InputExpressionType.SCALAR,
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumnBase.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumnBase.txt b/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumnBase.txt
deleted file mode 100644
index a1f4e6f..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/DateScalarArithmeticTimestampColumnBase.txt
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * 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.VectorExpressionDescriptor;
-import org.apache.hadoop.hive.ql.exec.vector.*;
-
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
-/*
- * Because of the templatized nature of the code, either or both
- * of these ColumnVector imports may be needed. Listing both of them
- * rather than using ....vectorization.*;
- */
-import org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector;
-import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
-import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
-import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
-import org.apache.hadoop.hive.serde2.io.DateWritable;
-
-/**
- * Generated from template DateTimeScalarArithmeticTimestampColumnBase.txt.
- * Implements a vectorized arithmetic operator with a scalar on the left and a
- * column vector on the right. The result is output to an output column vector.
- */
-public abstract class <BaseClassName> extends VectorExpression {
-
- private static final long serialVersionUID = 1L;
-
- private int colNum;
- private PisaTimestamp value;
- private int outputColumn;
-
- public <BaseClassName>(long value, int colNum, int outputColumn) {
- this.colNum = colNum;
- this.value = new PisaTimestamp().updateFromTimestampMilliseconds(DateWritable.daysToMillis((int) value));
- this.outputColumn = outputColumn;
- }
-
- public <BaseClassName>() {
- }
-
- @Override
- /**
- * Method to evaluate scalar-column operation in vectorized fashion.
- *
- * @batch a package of rows with each column stored in a vector
- */
- public void evaluate(VectorizedRowBatch batch) {
-
- if (childExpressions != null) {
- super.evaluateChildren(batch);
- }
-
- // Input #2 is type timestamp/interval_day_time.
- TimestampColumnVector inputColVector2 = (TimestampColumnVector) batch.cols[colNum];
-
- // Output is type timestamp.
- TimestampColumnVector outputColVector = (TimestampColumnVector) batch.cols[outputColumn];
-
- int[] sel = batch.selected;
- boolean[] inputIsNull = inputColVector2.isNull;
- boolean[] outputIsNull = outputColVector.isNull;
- outputColVector.noNulls = inputColVector2.noNulls;
- outputColVector.isRepeating = inputColVector2.isRepeating;
- int n = batch.size;
-
- // return immediately if batch is empty
- if (n == 0) {
- return;
- }
-
- if (inputColVector2.isRepeating) {
- outputColVector.<OperatorMethod>(
- value,
- inputColVector2.asScratchPisaTimestamp(0),
- 0);
-
- // Even if there are no nulls, we always copy over entry 0. Simplifies code.
- outputIsNull[0] = inputIsNull[0];
- } else if (inputColVector2.noNulls) {
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- value,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- value,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- }
- } else { /* there are nulls */
- if (batch.selectedInUse) {
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- outputColVector.<OperatorMethod>(
- value,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- outputIsNull[i] = inputIsNull[i];
- }
- } else {
- for(int i = 0; i != n; i++) {
- outputColVector.<OperatorMethod>(
- value,
- inputColVector2.asScratchPisaTimestamp(i),
- i);
- }
- System.arraycopy(inputIsNull, 0, outputIsNull, 0, n);
- }
- }
-
- NullUtil.setNullOutputEntriesColScalar(outputColVector, batch.selectedInUse, sel, n);
- }
-
- @Override
- public int getOutputColumn() {
- return outputColumn;
- }
-
- @Override
- public String getOutputType() {
- return "timestamp";
- }
-}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeColumn.txt
deleted file mode 100644
index 8d9bdf1..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeColumn.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * 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.VectorExpressionDescriptor;
-
-/**
- * Generated from template FilterIntervalDayTimeColumnCompareColumn.txt, which covers comparison
- * expressions between a datetime/interval column and a scalar of the same type, however output is not
- * produced in a separate column.
- * The selected vector of the input {@link VectorizedRowBatch} is updated for in-place filtering.
- */
-public class <ClassName> extends <BaseClassName> {
-
- public <ClassName>(int colNum1, int colNum2) {
- super(colNum1, colNum2);
- }
-
- public <ClassName>() {
- super();
- }
-
- @Override
- public VectorExpressionDescriptor.Descriptor getDescriptor() {
- return (new VectorExpressionDescriptor.Builder())
- .setMode(
- VectorExpressionDescriptor.Mode.FILTER)
- .setNumArguments(2)
- .setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"),
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"))
- .setInputExpressionTypes(
- VectorExpressionDescriptor.InputExpressionType.COLUMN,
- VectorExpressionDescriptor.InputExpressionType.COLUMN).build();
- }
-}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeScalar.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeScalar.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeScalar.txt
deleted file mode 100644
index 7022b4f..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeColumnCompareIntervalDayTimeScalar.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * 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.common.type.HiveIntervalDayTime;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
-
-import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
-
-/**
- * Generated from template FilterIntervalDayTimeColumnCompareScalar.txt, which covers comparison
- * expressions between a datetime/interval column and a scalar of the same type, however output is not
- * produced in a separate column.
- * The selected vector of the input {@link VectorizedRowBatch} is updated for in-place filtering.
- */
-public class <ClassName> extends <BaseClassName> {
-
- public <ClassName>(int colNum, HiveIntervalDayTime value) {
- super(colNum, value.pisaTimestampUpdate(new PisaTimestamp()));
- }
-
- public <ClassName>() {
- super();
- }
-
- @Override
- public VectorExpressionDescriptor.Descriptor getDescriptor() {
- return (new VectorExpressionDescriptor.Builder())
- .setMode(
- VectorExpressionDescriptor.Mode.FILTER)
- .setNumArguments(2)
- .setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"),
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"))
- .setInputExpressionTypes(
- VectorExpressionDescriptor.InputExpressionType.COLUMN,
- VectorExpressionDescriptor.InputExpressionType.SCALAR).build();
- }
-}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeScalarCompareIntervalDayTimeColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeScalarCompareIntervalDayTimeColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeScalarCompareIntervalDayTimeColumn.txt
deleted file mode 100644
index d227bf0..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterIntervalDayTimeScalarCompareIntervalDayTimeColumn.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * 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.common.type.HiveIntervalDayTime;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
-
-import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
-
-/**
- * Generated from template FilterIntervalDayTimeScalarCompareColumn.txt, which covers comparison
- * expressions between a datetime/interval column and a scalar of the same type, however output is not
- * produced in a separate column.
- * The selected vector of the input {@link VectorizedRowBatch} is updated for in-place filtering.
- */
-public class <ClassName> extends <BaseClassName> {
-
- public <ClassName>(HiveIntervalDayTime value, int colNum) {
- super(value.pisaTimestampUpdate(new PisaTimestamp()), colNum);
- }
-
- public <ClassName>() {
- super();
- }
-
- @Override
- public VectorExpressionDescriptor.Descriptor getDescriptor() {
- return (new VectorExpressionDescriptor.Builder())
- .setMode(
- VectorExpressionDescriptor.Mode.FILTER)
- .setNumArguments(2)
- .setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"),
- VectorExpressionDescriptor.ArgumentType.getType("interval_day_time"))
- .setInputExpressionTypes(
- VectorExpressionDescriptor.InputExpressionType.SCALAR,
- VectorExpressionDescriptor.InputExpressionType.COLUMN).build();
- }
-}
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampColumn.txt
index 0c8321f..57caf7e 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampColumn.txt
@@ -19,8 +19,8 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
import java.sql.Timestamp;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.expressions.NullUtil;
import org.apache.hadoop.hive.ql.exec.vector.*;
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampScalar.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampScalar.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampScalar.txt
index 7e4d55e..1b86691 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampScalar.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleColumnCompareTimestampScalar.txt
@@ -19,8 +19,8 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
import java.sql.Timestamp;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.*;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
@@ -36,7 +36,7 @@ public class <ClassName> extends <BaseClassName> {
private static final long serialVersionUID = 1L;
public <ClassName>(int colNum, Timestamp value) {
- super(colNum, new PisaTimestamp(value).<GetTimestampLongDoubleMethod>());
+ super(colNum, TimestampColumnVector.<GetTimestampLongDoubleMethod>(value));
}
public <ClassName>() {
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleScalarCompareTimestampColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleScalarCompareTimestampColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleScalarCompareTimestampColumn.txt
index ba6ca66..f5f59c2 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleScalarCompareTimestampColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/FilterLongDoubleScalarCompareTimestampColumn.txt
@@ -18,6 +18,10 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
+import java.sql.Timestamp;
+
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
+
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnBetween.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnBetween.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnBetween.txt
index 12f73da..4298d79 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnBetween.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnBetween.txt
@@ -20,7 +20,6 @@ package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
import java.sql.Timestamp;
-import org.apache.hadoop.hive.common.type.PisaTimestamp;
import org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
@@ -39,14 +38,14 @@ public class <ClassName> extends VectorExpression {
private int colNum;
// The comparison is of the form "column BETWEEN leftValue AND rightValue"
- private PisaTimestamp leftValue;
- private PisaTimestamp rightValue;
- private PisaTimestamp scratchValue;
+ private Timestamp leftValue;
+ private Timestamp rightValue;
+ private Timestamp scratchValue;
public <ClassName>(int colNum, Timestamp leftValue, Timestamp rightValue) {
this.colNum = colNum;
- this.leftValue = new PisaTimestamp(leftValue);
- this.rightValue = new PisaTimestamp(rightValue);
+ this.leftValue = leftValue;
+ this.rightValue = rightValue;
}
public <ClassName>() {
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumn.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumn.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumn.txt
index 746b297..31dce1c 100644
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumn.txt
+++ b/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumn.txt
@@ -18,22 +18,421 @@
package org.apache.hadoop.hive.ql.exec.vector.expressions.gen;
+import java.sql.Timestamp;
+
+import org.apache.hadoop.hive.common.type.HiveIntervalDayTime;
+import org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression;
+import org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector;
+import org.apache.hadoop.hive.ql.exec.vector.*;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
+import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable;
/**
- * Generated from template FilterTimestampColumnCompareTimestampColumn.txt, which covers comparison
- * expressions between a datetime/interval column and a scalar of the same type, however output is not
- * produced in a separate column.
+ * Generated from template FilterTimestampColumnCompareColumn.txt, which covers binary comparison
+ * filter expressions between two columns. Output is not produced in a separate column.
* The selected vector of the input {@link VectorizedRowBatch} is updated for in-place filtering.
*/
-public class <ClassName> extends <BaseClassName> {
+public class <ClassName> extends VectorExpression {
+
+ private static final long serialVersionUID = 1L;
- public <ClassName>(int colNum1, int colNum2) {
- super(colNum1, colNum2);
+ private int colNum1;
+ private int colNum2;
+
+ public <ClassName>(int colNum1, int colNum2) {
+ this.colNum1 = colNum1;
+ this.colNum2 = colNum2;
}
public <ClassName>() {
- super();
+ }
+
+ @Override
+ public void evaluate(VectorizedRowBatch batch) {
+
+ if (childExpressions != null) {
+ super.evaluateChildren(batch);
+ }
+
+ // Input #1 is type <OperandType>.
+ <InputColumnVectorType> inputColVector1 = (<InputColumnVectorType>) batch.cols[colNum1];
+
+ // Input #2 is type <OperandType>.
+ <InputColumnVectorType> inputColVector2 = (<InputColumnVectorType>) batch.cols[colNum2];
+
+ int[] sel = batch.selected;
+ boolean[] nullPos1 = inputColVector1.isNull;
+ boolean[] nullPos2 = inputColVector2.isNull;
+ int n = batch.size;
+
+ // return immediately if batch is empty
+ if (n == 0) {
+ return;
+ }
+
+ // handle case where neither input has nulls
+ if (inputColVector1.noNulls && inputColVector2.noNulls) {
+ if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
+
+ /* Either all must remain selected or all will be eliminated.
+ * Repeating property will not change.
+ */
+ if (!(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
+ batch.size = 0;
+ }
+ } else if (inputColVector1.isRepeating) {
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else if (inputColVector2.isRepeating) {
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+
+ // handle case where only input 2 has nulls
+ } else if (inputColVector1.noNulls) {
+ if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
+ if (nullPos2[0] ||
+ !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
+ batch.size = 0;
+ }
+ } else if (inputColVector1.isRepeating) {
+
+ // no need to check for nulls in input 1
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else if (inputColVector2.isRepeating) {
+ if (nullPos2[0]) {
+
+ // no values will qualify because every comparison will be with NULL
+ batch.size = 0;
+ return;
+ }
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else { // neither input is repeating
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ }
+
+ // handle case where only input 1 has nulls
+ } else if (inputColVector2.noNulls) {
+ if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
+ if (nullPos1[0] ||
+ !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
+ batch.size = 0;
+ return;
+ }
+ } else if (inputColVector1.isRepeating) {
+ if (nullPos1[0]) {
+
+ // if repeating value is null then every comparison will fail so nothing qualifies
+ batch.size = 0;
+ return;
+ }
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else if (inputColVector2.isRepeating) {
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else { // neither input is repeating
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ }
+
+ // handle case where both inputs have nulls
+ } else {
+ if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
+ if (nullPos1[0] || nullPos2[0] ||
+ !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
+ batch.size = 0;
+ }
+ } else if (inputColVector1.isRepeating) {
+ if (nullPos1[0]) {
+ batch.size = 0;
+ return;
+ }
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos2[i]) {
+ if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else if (inputColVector2.isRepeating) {
+ if (nullPos2[0]) {
+ batch.size = 0;
+ return;
+ }
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos1[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ } else { // neither input is repeating
+ if (batch.selectedInUse) {
+ int newSize = 0;
+ for(int j = 0; j != n; j++) {
+ int i = sel[j];
+ if (!nullPos1[i] && !nullPos2[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ batch.size = newSize;
+ } else {
+ int newSize = 0;
+ for(int i = 0; i != n; i++) {
+ if (!nullPos1[i] && !nullPos2[i]) {
+ if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
+ sel[newSize++] = i;
+ }
+ }
+ }
+ if (newSize < batch.size) {
+ batch.size = newSize;
+ batch.selectedInUse = true;
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public String getOutputType() {
+ return "boolean";
+ }
+
+ @Override
+ public int getOutputColumn() {
+ return -1;
}
@Override
@@ -43,8 +442,8 @@ public class <ClassName> extends <BaseClassName> {
VectorExpressionDescriptor.Mode.FILTER)
.setNumArguments(2)
.setArgumentTypes(
- VectorExpressionDescriptor.ArgumentType.getType("timestamp"),
- VectorExpressionDescriptor.ArgumentType.getType("timestamp"))
+ VectorExpressionDescriptor.ArgumentType.getType("<OperandType>"),
+ VectorExpressionDescriptor.ArgumentType.getType("<OperandType>"))
.setInputExpressionTypes(
VectorExpressionDescriptor.InputExpressionType.COLUMN,
VectorExpressionDescriptor.InputExpressionType.COLUMN).build();
http://git-wip-us.apache.org/repos/asf/hive/blob/52016296/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumnBase.txt
----------------------------------------------------------------------
diff --git a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumnBase.txt b/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumnBase.txt
deleted file mode 100644
index b5a7a7a..0000000
--- a/ql/src/gen/vectorization/ExpressionTemplates/FilterTimestampColumnCompareTimestampColumnBase.txt
+++ /dev/null
@@ -1,429 +0,0 @@
-/**
- * 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.TimestampColumnVector;
-import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
-import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
-import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable;
-
-/**
- * Generated from template FilterTimestampColumnCompareColumn.txt, which covers binary comparison
- * filter expressions between two columns. Output is not produced in a separate column.
- * The selected vector of the input {@link VectorizedRowBatch} is updated for in-place filtering.
- */
-public abstract class <ClassName> extends VectorExpression {
-
- private static final long serialVersionUID = 1L;
-
- private int colNum1;
- private int colNum2;
-
- public <ClassName>(int colNum1, int colNum2) {
- this.colNum1 = colNum1;
- this.colNum2 = colNum2;
- }
-
- public <ClassName>() {
- }
-
- @Override
- public void evaluate(VectorizedRowBatch batch) {
-
- if (childExpressions != null) {
- super.evaluateChildren(batch);
- }
-
- TimestampColumnVector inputColVector1 = (TimestampColumnVector) batch.cols[colNum1];
- TimestampColumnVector inputColVector2 = (TimestampColumnVector) batch.cols[colNum2];
- int[] sel = batch.selected;
- boolean[] nullPos1 = inputColVector1.isNull;
- boolean[] nullPos2 = inputColVector2.isNull;
- int n = batch.size;
-
- // return immediately if batch is empty
- if (n == 0) {
- return;
- }
-
- // handle case where neither input has nulls
- if (inputColVector1.noNulls && inputColVector2.noNulls) {
- if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
-
- /* Either all must remain selected or all will be eliminated.
- * Repeating property will not change.
- */
- if (!(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
- batch.size = 0;
- }
- } else if (inputColVector1.isRepeating) {
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else if (inputColVector2.isRepeating) {
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
-
- // handle case where only input 2 has nulls
- } else if (inputColVector1.noNulls) {
- if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
- if (nullPos2[0] ||
- !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
- batch.size = 0;
- }
- } else if (inputColVector1.isRepeating) {
-
- // no need to check for nulls in input 1
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else if (inputColVector2.isRepeating) {
- if (nullPos2[0]) {
-
- // no values will qualify because every comparison will be with NULL
- batch.size = 0;
- return;
- }
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else { // neither input is repeating
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- }
-
- // handle case where only input 1 has nulls
- } else if (inputColVector2.noNulls) {
- if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
- if (nullPos1[0] ||
- !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
- batch.size = 0;
- return;
- }
- } else if (inputColVector1.isRepeating) {
- if (nullPos1[0]) {
-
- // if repeating value is null then every comparison will fail so nothing qualifies
- batch.size = 0;
- return;
- }
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else if (inputColVector2.isRepeating) {
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else { // neither input is repeating
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- }
-
- // handle case where both inputs have nulls
- } else {
- if (inputColVector1.isRepeating && inputColVector2.isRepeating) {
- if (nullPos1[0] || nullPos2[0] ||
- !(inputColVector1.compareTo(0, inputColVector2, 0) <OperatorSymbol> 0)) {
- batch.size = 0;
- }
- } else if (inputColVector1.isRepeating) {
- if (nullPos1[0]) {
- batch.size = 0;
- return;
- }
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos2[i]) {
- if (inputColVector1.compareTo(0, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else if (inputColVector2.isRepeating) {
- if (nullPos2[0]) {
- batch.size = 0;
- return;
- }
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos1[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, 0) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- } else { // neither input is repeating
- if (batch.selectedInUse) {
- int newSize = 0;
- for(int j = 0; j != n; j++) {
- int i = sel[j];
- if (!nullPos1[i] && !nullPos2[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- batch.size = newSize;
- } else {
- int newSize = 0;
- for(int i = 0; i != n; i++) {
- if (!nullPos1[i] && !nullPos2[i]) {
- if (inputColVector1.compareTo(i, inputColVector2, i) <OperatorSymbol> 0) {
- sel[newSize++] = i;
- }
- }
- }
- if (newSize < batch.size) {
- batch.size = newSize;
- batch.selectedInUse = true;
- }
- }
- }
- }
- }
-
- @Override
- public String getOutputType() {
- return "boolean";
- }
-
- @Override
- public int getOutputColumn() {
- return -1;
- }
-}