TaoZex commented on code in PR #3631: URL: https://github.com/apache/incubator-seatunnel/pull/3631#discussion_r1039652433
########## seatunnel-connectors-v2/connector-doris/src/main/java/org/apache/seatunnel/connectors/doris/config/SinkConfig.java: ########## @@ -0,0 +1,192 @@ +/* + * 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.seatunnel.connectors.doris.config; + +import org.apache.seatunnel.api.configuration.Option; +import org.apache.seatunnel.api.configuration.Options; +import org.apache.seatunnel.common.config.TypesafeConfigUtils; + +import org.apache.seatunnel.shade.com.typesafe.config.Config; + +import lombok.Getter; +import lombok.Setter; +import lombok.ToString; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +@Setter +@Getter +@ToString +public class SinkConfig { + + private static final int DEFAULT_BATCH_MAX_SIZE = 1024; + private static final long DEFAULT_BATCH_BYTES = 5 * 1024 * 1024; + + private static final String LOAD_FORMAT = "format"; + private static final StreamLoadFormat DEFAULT_LOAD_FORMAT = StreamLoadFormat.CSV; + private static final String COLUMN_SEPARATOR = "column_separator"; + + public static final Option<List<String>> NODE_URLS = Options.key("nodeUrls") + .listType() + .noDefaultValue() + .withDescription("Doris cluster address, the format is [\"fe_ip:fe_http_port\", ...]"); + + public static final Option<String> USERNAME = Options.key("username") + .stringType() + .noDefaultValue() + .withDescription("Doris user username"); + + public static final Option<String> PASSWORD = Options.key("password") + .stringType() + .noDefaultValue() + .withDescription("Doris user password"); + + public static final Option<String> LABEL_PREFIX = Options.key("labelPrefix") + .stringType() + .noDefaultValue() + .withDescription("The prefix of Doris stream load label"); + + public static final Option<String> DATABASE = Options.key("database") + .stringType() + .noDefaultValue() + .withDescription("The name of Doris database"); + + public static final Option<String> TABLE = Options.key("table") + .stringType() + .noDefaultValue() + .withDescription("The name of Doris table"); + + public static final Option<String> DORIS_SINK_CONFIG_PREFIX = Options.key("sink.properties.") + .stringType() + .noDefaultValue() + .withDescription("The parameter of the stream load data_desc. " + + "The way to specify the parameter is to add the prefix `sink.properties.` to the original stream load parameter name "); + + public static final Option<Integer> BATCH_MAX_SIZE = Options.key("batch_max_rows") + .intType() + .defaultValue(DEFAULT_BATCH_MAX_SIZE) + .withDescription("For batch writing, when the number of buffers reaches the number of batch_max_rows or the byte size of batch_max_bytes or the time reaches batch_interval_ms, the data will be flushed into the Doris"); + + public static final Option<Long> BATCH_MAX_BYTES = Options.key("batch_max_bytes") + .longType() + .defaultValue(DEFAULT_BATCH_BYTES) + .withDescription("For batch writing, when the number of buffers reaches the number of batch_max_rows or the byte size of batch_max_bytes or the time reaches batch_interval_ms, the data will be flushed into the Doris"); + + public static final Option<Integer> BATCH_INTERVAL_MS = Options.key("batch_interval_ms") + .intType() + .noDefaultValue() + .withDescription("For batch writing, when the number of buffers reaches the number of batch_max_rows or the byte size of batch_max_bytes or the time reaches batch_interval_ms, the data will be flushed into the Doris"); + + public static final Option<Integer> MAX_RETRIES = Options.key("max_retries") + .intType() + .noDefaultValue() + .withDescription("The number of retries to flush failed"); + + public static final Option<Integer> RETRY_BACKOFF_MULTIPLIER_MS = Options.key("retry_backoff_multiplier_ms") + .intType() + .noDefaultValue() + .withDescription("Using as a multiplier for generating the next delay for backoff"); + + public static final Option<Integer> MAX_RETRY_BACKOFF_MS = Options.key("max_retry_backoff_ms") + .intType() + .noDefaultValue() + .withDescription("The amount of time to wait before attempting to retry a request to Doris"); + + public enum StreamLoadFormat { + CSV, JSON; + public static StreamLoadFormat parse(String format) { + if (StreamLoadFormat.JSON.name().equals(format)) { + return JSON; + } + return CSV; + } + } + + private List<String> nodeUrls; + private String username; + private String password; + private String database; + private String table; + private String labelPrefix; + private String columnSeparator; + private StreamLoadFormat loadFormat = DEFAULT_LOAD_FORMAT; + + private int batchMaxSize = DEFAULT_BATCH_MAX_SIZE; + private long batchMaxBytes = DEFAULT_BATCH_BYTES; + + private Integer batchIntervalMs; + private int maxRetries; + private int retryBackoffMultiplierMs; + private int maxRetryBackoffMs; + + private final Map<String, Object> streamLoadProps = new HashMap<>(); Review Comment:  Need to put Object type. -- This is an automated message from the Apache Git Service. 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