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[Feature] [Flink SQL] Added ADD FILE syntax not only submits JAR to J…
…ava ClassPath (DataLinkDC#3205) Co-authored-by: zackyoungh <zackyoungh@users.noreply.github.com>
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50 changes: 50 additions & 0 deletions
50
dinky-client/dinky-client-base/src/main/java/org/dinky/trans/ddl/AddFilerOperation.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| /* | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
|
|
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| package org.dinky.trans.ddl; | ||
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| import org.dinky.executor.CustomTableEnvironment; | ||
| import org.dinky.trans.AbstractOperation; | ||
| import org.dinky.trans.ExtendOperation; | ||
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|
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| import org.apache.flink.table.api.TableResult; | ||
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| import java.util.Optional; | ||
|
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| /** | ||
| * @since 0.7.0 | ||
| */ | ||
| public class AddFilerOperation extends AbstractOperation implements ExtendOperation { | ||
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| public AddFilerOperation(String statement) { | ||
| super(statement); | ||
| } | ||
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| public AddFilerOperation() {} | ||
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| @Override | ||
| public Optional<? extends TableResult> execute(CustomTableEnvironment tEnv) { | ||
| return Optional.of(TABLE_RESULT_OK); | ||
| } | ||
|
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| @Override | ||
| public String asSummaryString() { | ||
| return statement; | ||
| } | ||
| } |
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96 changes: 96 additions & 0 deletions
96
...client/dinky-client-base/src/main/java/org/dinky/trans/parse/AddFileSqlParseStrategy.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| /* | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
|
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| package org.dinky.trans.parse; | ||
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| import org.dinky.data.exception.DinkyException; | ||
| import org.dinky.trans.ddl.AddFilerOperation; | ||
| import org.dinky.utils.URLUtils; | ||
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| import org.apache.flink.table.operations.Operation; | ||
| import org.apache.flink.table.planner.parse.AbstractRegexParseStrategy; | ||
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| import java.io.File; | ||
| import java.util.HashSet; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
| import java.util.regex.Pattern; | ||
| import java.util.stream.Collectors; | ||
| import java.util.stream.Stream; | ||
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| import cn.hutool.core.util.ReUtil; | ||
| import cn.hutool.core.util.StrUtil; | ||
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| /** | ||
| * @since 0.7.0 | ||
| */ | ||
| public class AddFileSqlParseStrategy extends AbstractRegexParseStrategy { | ||
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| private static final String ADD_FILE = "(add\\s+file)\\s+'(.*)'"; | ||
| private static final Pattern ADD_FILE_PATTERN = Pattern.compile(ADD_FILE, Pattern.CASE_INSENSITIVE); | ||
| public static final AddFileSqlParseStrategy INSTANCE = new AddFileSqlParseStrategy(); | ||
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| public AddFileSqlParseStrategy() { | ||
| super(ADD_FILE_PATTERN); | ||
| } | ||
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| public static File[] getInfo(String statement) { | ||
| return getAllFilePath(statement).toArray(new File[0]); | ||
| } | ||
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| protected static List<String> patternStatements(String[] statements) { | ||
| return Stream.of(statements) | ||
| .filter(s -> ReUtil.isMatch(ADD_FILE_PATTERN, s)) | ||
| .map(x -> ReUtil.findAllGroup0(ADD_FILE_PATTERN, x).get(0)) | ||
| .collect(Collectors.toList()); | ||
| } | ||
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| public static Set<File> getAllFilePath(String... statements) { | ||
| Set<File> fileSet = new HashSet<>(); | ||
| patternStatements(statements).stream() | ||
| .map(x -> ReUtil.findAll(ADD_FILE_PATTERN, x, 2).get(0)) | ||
| .distinct() | ||
| .forEach(urlPath -> { | ||
| try { | ||
| File file = URLUtils.toFile(urlPath); | ||
| if (file == null || !file.exists()) { | ||
| throw new DinkyException(StrUtil.format("file : {} not exists!", urlPath)); | ||
| } | ||
| fileSet.add(file); | ||
| } catch (Exception e) { | ||
| throw new DinkyException(StrUtil.format("url:{} request failed!", urlPath), e); | ||
| } | ||
| }); | ||
| return fileSet; | ||
| } | ||
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| public static Set<File> getAllFilePath(String statements) { | ||
| return getAllFilePath(new String[] {statements}); | ||
| } | ||
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| @Override | ||
| public Operation convert(String statement) { | ||
| return new AddFilerOperation(statement); | ||
| } | ||
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| @Override | ||
| public String[] getHints() { | ||
| return new String[0]; | ||
| } | ||
| } |
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