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[FLINK-6962] [table] Add create(drop) table SQL DDL #8548

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May 31, 2019
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[FLINK-6962] [table] Add create(drop) table SQL DDL #8548

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297 changes: 297 additions & 0 deletions flink-table/flink-sql-parser/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
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.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<parent>
<artifactId>flink-table</artifactId>
<groupId>org.apache.flink</groupId>
<version>1.9-SNAPSHOT</version>
</parent>

<artifactId>flink-sql-parser</artifactId>
<name>flink-sql-parser</name>

<packaging>jar</packaging>

<properties>
<!-- override parent pom -->
<test.excludedGroups/>
<calcite.version>1.19.0</calcite.version>
</properties>

<dependencies>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-shaded-guava</artifactId>
</dependency>

<dependency>
<groupId>org.apache.calcite</groupId>
<artifactId>calcite-core</artifactId>
<!-- When updating the Calcite version, make sure to update the dependency exclusions -->
<version>${calcite.version}</version>
<exclusions>
<!--

Dependencies that are not needed for how we use Calcite right now.

"mvn dependency:tree" as of Calcite 1.19:

[INFO] +- org.apache.calcite:calcite-core:jar:1.19.0:compile
[INFO] | +- org.apache.calcite.avatica:avatica-core:jar:1.13.0:compile
[INFO] | \- com.google.guava:guava:jar:19.0:compile

-->
<exclusion>
<groupId>org.apache.calcite.avatica</groupId>
<artifactId>avatica-metrics</artifactId>
</exclusion>
<exclusion>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
</exclusion>
<exclusion>
<groupId>com.esri.geometry</groupId>
<artifactId>esri-geometry-api</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-yaml</artifactId>
</exclusion>
<exclusion>
<groupId>com.yahoo.datasketches</groupId>
<artifactId>sketches-core</artifactId>
</exclusion>
<exclusion>
<groupId>net.hydromatic</groupId>
<artifactId>aggdesigner-algorithm</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
</exclusion>
<exclusion>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.calcite</groupId>
<artifactId>calcite-linq4j</artifactId>
</exclusion>
<exclusion>
<groupId>org.codehaus.janino</groupId>
<artifactId>janino</artifactId>
</exclusion>
<exclusion>
<groupId>org.codehaus.janino</groupId>
<artifactId>commons-compiler</artifactId>
</exclusion>
<exclusion>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.calcite</groupId>
<artifactId>calcite-core</artifactId>
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<version>${calcite.version}</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</exclusion>
</exclusions>
<scope>test</scope>
<type>test-jar</type>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<!-- Extract parser grammar template from calcite-core.jar and put
it under ${project.build.directory} where all freemarker templates are. -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.8</version>
<executions>
<execution>
<id>unpack-parser-template</id>
<phase>initialize</phase>
<goals>
<goal>unpack</goal>
</goals>
<configuration>
<artifactItems>
<artifactItem>
<groupId>org.apache.calcite</groupId>
<artifactId>calcite-core</artifactId>
<type>jar</type>
<overWrite>true</overWrite>
<outputDirectory>${project.build.directory}/</outputDirectory>
<includes>**/Parser.jj</includes>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
<!-- adding fmpp code gen -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-fmpp-resources</id>
<phase>initialize</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/codegen</outputDirectory>
<resources>
<resource>
<directory>src/main/codegen</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.googlecode.fmpp-maven-plugin</groupId>
<artifactId>fmpp-maven-plugin</artifactId>
<version>1.0</version>
<dependencies>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.25-incubating</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>generate-fmpp-sources</id>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<cfgFile>${project.build.directory}/codegen/config.fmpp</cfgFile>
<outputDirectory>target/generated-sources</outputDirectory>
<templateDirectory>${project.build.directory}/codegen/templates</templateDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<id>add-generated-sources</id>
<phase>process-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>${project.build.directory}/generated-sources</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>javacc-maven-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<phase>generate-sources</phase>
<id>javacc</id>
<goals>
<goal>javacc</goal>
</goals>
<configuration>
<sourceDirectory>${project.build.directory}/generated-sources/</sourceDirectory>
<includes>
<include>**/Parser.jj</include>
</includes>
<!-- This must be kept synced with Apache Calcite. -->
<lookAhead>2</lookAhead>
<isStatic>false</isStatic>
<outputDirectory>${project.build.directory}/generated-sources/</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
</configuration>
</plugin>
</plugins>
</build>

</project>
41 changes: 41 additions & 0 deletions flink-table/flink-sql-parser/src/main/codegen/config.fmpp
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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.

# This file is an FMPP (http://fmpp.sourceforge.net/) configuration file to
# allow clients to extend Calcite's SQL parser to support application specific
# SQL statements, literals or data types.
#
# Calcite's parser grammar file (Parser.jj) is written in javacc
# (https://javacc.org/) with Freemarker (http://freemarker.org/) variables
# to allow clients to:
# 1. have custom parser implementation class and package name.
# 2. insert new parser method implementations written in javacc to parse
# custom:
# a) SQL statements.
# b) literals.
# c) data types.
# 3. add new keywords to support custom SQL constructs added as part of (2).
# 4. add import statements needed by inserted custom parser implementations.
#
# Parser template file (Parser.jj) along with this file are packaged as
# part of the calcite-core-<version>.jar under "codegen" directory.

data: {
parser: tdd(../data/Parser.tdd)
}

freemarkerLinks: {
includes: includes/
}
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