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[CORE][VL] Support RewriteTransformer Rules and DeltaLake Scan #3646
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53 changes: 53 additions & 0 deletions
53
gluten-core/src/main/scala/io/glutenproject/extension/RewriteTransformer.scala
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| /* | ||
| * 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 io.glutenproject.extension | ||
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| import org.apache.spark.sql.SparkSession | ||
| import org.apache.spark.sql.catalyst.rules.Rule | ||
| import org.apache.spark.sql.execution.SparkPlan | ||
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| import java.util.ServiceLoader | ||
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| import scala.collection.JavaConverters._ | ||
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| trait RewriteTransformerRules { | ||
| def rules: Seq[Rule[SparkPlan]] | ||
| } | ||
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| case class RewriteTransformer(session: SparkSession) extends Rule[SparkPlan] { | ||
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| private val rules: Seq[Rule[SparkPlan]] = RewriteTransformer.loadRewritePlanRules | ||
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| override def apply(plan: SparkPlan): SparkPlan = { | ||
| rules.foldLeft(plan) { | ||
| case (plan, rule) => | ||
| rule(plan) | ||
| } | ||
| } | ||
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|
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| } | ||
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| object RewriteTransformer { | ||
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| private def loadRewritePlanRules: Seq[Rule[SparkPlan]] = { | ||
| val loader = Option(Thread.currentThread().getContextClassLoader) | ||
| .getOrElse(getClass.getClassLoader) | ||
| val serviceLoader = ServiceLoader.load(classOf[RewriteTransformerRules], loader) | ||
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| serviceLoader.asScala.flatMap(_.rules).toSeq | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
| xmlns="http://maven.apache.org/POM/4.0.0" | ||
| xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
| <parent> | ||
| <artifactId>gluten-parent</artifactId> | ||
| <groupId>io.glutenproject</groupId> | ||
| <version>1.1.0-SNAPSHOT</version> | ||
| <relativePath>../pom.xml</relativePath> | ||
| </parent> | ||
| <modelVersion>4.0.0</modelVersion> | ||
|
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| <artifactId>gluten-delta</artifactId> | ||
| <packaging>jar</packaging> | ||
| <name>Gluten DeltaLake</name> | ||
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| <properties> | ||
| <resource.dir>${project.basedir}/src/main/resources</resource.dir> | ||
| </properties> | ||
|
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| <dependencies> | ||
| <dependency> | ||
| <groupId>io.glutenproject</groupId> | ||
| <artifactId>gluten-core</artifactId> | ||
| <version>${project.version}</version> | ||
| <scope>provided</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>io.delta</groupId> | ||
| <artifactId>delta-core_${scala.binary.version}</artifactId> | ||
| <scope>provided</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-core_${scala.binary.version}</artifactId> | ||
| <scope>provided</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-sql_${scala.binary.version}</artifactId> | ||
| <scope>provided</scope> | ||
| </dependency> | ||
|
|
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| <!-- For test --> | ||
| <dependency> | ||
| <groupId>io.glutenproject</groupId> | ||
| <artifactId>gluten-core</artifactId> | ||
| <version>${project.version}</version> | ||
| <type>test-jar</type> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>io.glutenproject</groupId> | ||
| <artifactId>backends-velox</artifactId> | ||
| <version>${project.version}</version> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>io.glutenproject</groupId> | ||
| <artifactId>backends-velox</artifactId> | ||
| <version>${project.version}</version> | ||
| <type>test-jar</type> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-core_${scala.binary.version}</artifactId> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-core_${scala.binary.version}</artifactId> | ||
| <type>test-jar</type> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-sql_${scala.binary.version}</artifactId> | ||
| <type>test-jar</type> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-catalyst_${scala.binary.version}</artifactId> | ||
| <type>test-jar</type> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.spark</groupId> | ||
| <artifactId>spark-hive_${scala.binary.version}</artifactId> | ||
| <version>${spark.version}</version> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.apache.hadoop</groupId> | ||
| <artifactId>hadoop-client</artifactId> | ||
| <version>${hadoop.version}</version> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.scalatest</groupId> | ||
| <artifactId>scalatest_${scala.binary.version}</artifactId> | ||
| <scope>test</scope> | ||
| </dependency> | ||
| </dependencies> | ||
|
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| <build> | ||
| <outputDirectory>target/scala-${scala.binary.version}/classes</outputDirectory> | ||
| <testOutputDirectory>target/scala-${scala.binary.version}/test-classes</testOutputDirectory> | ||
| <resources> | ||
| <resource> | ||
| <directory>${resource.dir}</directory> | ||
| </resource> | ||
| </resources> | ||
| <plugins> | ||
| <plugin> | ||
| <groupId>net.alchim31.maven</groupId> | ||
| <artifactId>scala-maven-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-compiler-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.scalastyle</groupId> | ||
| <artifactId>scalastyle-maven-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-checkstyle-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>com.diffplug.spotless</groupId> | ||
| <artifactId>spotless-maven-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.scalatest</groupId> | ||
| <artifactId>scalatest-maven-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-jar-plugin</artifactId> | ||
| <executions> | ||
| <execution> | ||
| <id>prepare-test-jar</id> | ||
| <phase>test-compile</phase> | ||
| <goals> | ||
| <goal>test-jar</goal> | ||
| </goals> | ||
| </execution> | ||
| </executions> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-resources-plugin</artifactId> | ||
| </plugin> | ||
| </plugins> | ||
| </build> | ||
| </project> | ||
1 change: 1 addition & 0 deletions
1
...a/src/main/resources/META-INF/services/io.glutenproject.extension.RewriteTransformerRules
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| io.glutenproject.extension.DeltaRewriteTransformerRules |
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Do we need to make change to include this project in gluten-<backend_type>-bundle-spark?
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No. I hope these gluten-lakeformat modules can be used in both backends.