Guosmilesmile commented on code in PR #12979: URL: https://github.com/apache/iceberg/pull/12979#discussion_r2082149052
########## flink/v1.20/flink/src/main/java/org/apache/iceberg/flink/maintenance/api/RewriteDataFilesConfig.java: ########## @@ -0,0 +1,128 @@ +/* + * 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.iceberg.flink.maintenance.api; + +import java.util.Map; +import org.apache.iceberg.actions.BinPackRewriteFilePlanner; +import org.apache.iceberg.actions.SizeBasedFileRewritePlanner; +import org.apache.iceberg.util.PropertyUtil; + +public class RewriteDataFilesConfig { + private static final String CONFIG_PREFIX = "flink-maintenance.rewrite."; + + private final Map<String, String> properties; + + public RewriteDataFilesConfig(Map<String, String> properties) { + this.properties = properties; + } + + public static final String PARTIAL_PROGRESS_ENABLE = CONFIG_PREFIX + "partial-progress-enabled"; + + public static final String PARTIAL_PROGRESS_MAX_COMMITS = + CONFIG_PREFIX + "partial-progress-max-commits"; + + public static final String MAX_REWRITE_BYTES = CONFIG_PREFIX + "max-bytes"; + + public static final String TARGET_FILE_SIZE_BYTES = + CONFIG_PREFIX + SizeBasedFileRewritePlanner.TARGET_FILE_SIZE_BYTES; + + public static final String MIN_FILE_SIZE_BYTES = + CONFIG_PREFIX + SizeBasedFileRewritePlanner.MIN_FILE_SIZE_BYTES; + + public static final String MAX_FILE_SIZE_BYTES = + CONFIG_PREFIX + SizeBasedFileRewritePlanner.MAX_FILE_SIZE_BYTES; + + public static final String MAX_FILE_GROUP_SIZE_BYTES = + CONFIG_PREFIX + SizeBasedFileRewritePlanner.MAX_FILE_GROUP_SIZE_BYTES; + + public static final String MIN_INPUT_FILES = + CONFIG_PREFIX + SizeBasedFileRewritePlanner.MIN_INPUT_FILES; + + public static final String DELETE_FILE_THRESHOLD = + CONFIG_PREFIX + BinPackRewriteFilePlanner.DELETE_FILE_THRESHOLD; + + public static final String REWRITE_ALL = CONFIG_PREFIX + SizeBasedFileRewritePlanner.REWRITE_ALL; + + public static final String SCHEDULE_ON_COMMIT_COUNT = CONFIG_PREFIX + "schedule-on-commit-count"; + + public static final String SCHEDULE_ON_DATA_FILE_COUNT = + CONFIG_PREFIX + "schedule-on-data-file-count"; + + public static final String SCHEDULE_ON_DATA_FILE_SIZE = + CONFIG_PREFIX + "schedule-on-data-file-size"; + + public static final String SCHEDULE_ON_INTERVAL_SECOND = + CONFIG_PREFIX + "schedule-on-interval-second"; + + public Integer getScheduleOnCommitCount() { + return PropertyUtil.propertyAsNullableInt(properties, SCHEDULE_ON_COMMIT_COUNT); + } + + public Integer getScheduleOnDataFileCount() { + return PropertyUtil.propertyAsNullableInt(properties, SCHEDULE_ON_DATA_FILE_COUNT); + } Review Comment: Add a new UT to test it ########## flink/v1.20/flink/src/main/java/org/apache/iceberg/flink/maintenance/api/RewriteDataFiles.java: ########## @@ -170,6 +172,43 @@ public Builder maxFileGroupSizeBytes(long maxFileGroupSizeBytes) { return this; } + /** + * Configures the properties for the rewriter. + * + * @param properties properties for the rewriter + */ + public Builder properties(Map<String, String> properties) { + RewriteDataFilesConfig rewriteDataFilesConfig = new RewriteDataFilesConfig(properties); + Optional.ofNullable(rewriteDataFilesConfig.getPartialProgressEnable()) + .ifPresent(this::partialProgressEnabled); + Optional.ofNullable(rewriteDataFilesConfig.getPartialProgressMaxCommits()) + .ifPresent(this::partialProgressMaxCommits); + Optional.ofNullable(rewriteDataFilesConfig.getMaxRewriteBytes()) + .ifPresent(this::maxRewriteBytes); + Optional.ofNullable(rewriteDataFilesConfig.getTargetFileSizeBytes()) + .ifPresent(this::targetFileSizeBytes); + Optional.ofNullable(rewriteDataFilesConfig.getMinFileSizeBytes()) + .ifPresent(this::minFileSizeBytes); + Optional.ofNullable(rewriteDataFilesConfig.getMaxFileSizeBytes()) + .ifPresent(this::maxFileSizeBytes); + Optional.ofNullable(rewriteDataFilesConfig.getMaxFileGroupSizeBytes()) + .ifPresent(this::maxFileGroupSizeBytes); + Optional.ofNullable(rewriteDataFilesConfig.getMinInputFiles()).ifPresent(this::minInputFiles); + Optional.ofNullable(rewriteDataFilesConfig.getDeleteFileThreshold()) + .ifPresent(this::deleteFileThreshold); + Optional.ofNullable(rewriteDataFilesConfig.getRewriteAll()).ifPresent(this::rewriteAll); + + Optional.ofNullable(rewriteDataFilesConfig.getScheduleOnCommitCount()) + .ifPresent(this::scheduleOnCommitCount); + Optional.ofNullable(rewriteDataFilesConfig.getScheduleOnDataFileCount()) + .ifPresent(this::scheduleOnDataFileCount); + Optional.ofNullable(rewriteDataFilesConfig.getScheduleOnDataFileSize()) + .ifPresent(this::scheduleOnDataFileSize); + Optional.ofNullable(rewriteDataFilesConfig.getScheduleOnIntervalSecond()) + .ifPresent(intervalSecond -> this.scheduleOnInterval(Duration.ofSeconds(intervalSecond))); Review Comment: Add a new UT to test it -- This is an automated message from the Apache Git Service. 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