XiaoYou201 commented on code in PR #9836: URL: https://github.com/apache/inlong/pull/9836#discussion_r1528204801
########## inlong-sort/sort-flink/sort-flink-v1.15/sort-connectors/redis/src/main/java/org/apache/inlong/sort/redis/sink/RedisDynamicTableSink.java: ########## @@ -0,0 +1,203 @@ +/* + * 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.inlong.sort.redis.sink; + +import org.apache.inlong.sort.redis.common.config.RedisDataType; +import org.apache.inlong.sort.redis.common.config.SchemaMappingMode; +import org.apache.inlong.sort.redis.common.handler.InlongJedisConfigHandler; +import org.apache.inlong.sort.redis.common.schema.RedisSchema; +import org.apache.inlong.sort.redis.common.schema.RedisSchemaFactory; +import org.apache.inlong.sort.redis.common.schema.StateEncoder; + +import org.apache.flink.api.common.serialization.SerializationSchema; +import org.apache.flink.configuration.ReadableConfig; +import org.apache.flink.streaming.api.functions.sink.RichSinkFunction; +import org.apache.flink.streaming.connectors.redis.common.config.FlinkJedisConfigBase; +import org.apache.flink.streaming.connectors.redis.common.hanlder.RedisHandlerServices; +import org.apache.flink.table.catalog.ResolvedSchema; +import org.apache.flink.table.connector.ChangelogMode; +import org.apache.flink.table.connector.format.EncodingFormat; +import org.apache.flink.table.connector.sink.DynamicTableSink; +import org.apache.flink.table.connector.sink.SinkFunctionProvider; +import org.apache.flink.table.data.RowData; +import org.apache.flink.types.RowKind; + +import java.time.Duration; +import java.util.Map; + +import static org.apache.flink.util.TimeUtils.parseDuration; +import static org.apache.inlong.sort.redis.common.config.RedisOptions.*; +import static org.apache.inlong.sort.redis.common.config.SchemaMappingMode.*; + +public class RedisDynamicTableSink implements DynamicTableSink { + + private final FlinkJedisConfigBase flinkJedisConfigBase; + + private final ResolvedSchema resolvedSchema; + + private final EncodingFormat<SerializationSchema<RowData>> format; + + private final RedisDataType dataType; + private final SchemaMappingMode mappingMode; + private final ReadableConfig config; + private final Map<String, String> properties; + + private final String inlongMetric; + private final String auditHostAndPorts; + + public RedisDynamicTableSink( + EncodingFormat<SerializationSchema<RowData>> format, + ResolvedSchema resolvedSchema, + RedisDataType dataType, + SchemaMappingMode schemaMappingMode, + ReadableConfig config, + Map<String, String> properties, + String inlongMetric, + String auditHostAndPorts) { + this.format = format; + this.resolvedSchema = resolvedSchema; + this.dataType = dataType; + this.mappingMode = schemaMappingMode; + this.config = config; + this.properties = properties; + + this.inlongMetric = inlongMetric; + this.auditHostAndPorts = auditHostAndPorts; + + flinkJedisConfigBase = RedisHandlerServices + .findRedisHandler(InlongJedisConfigHandler.class, properties) + .createFlinkJedisConfig(config); + + batchSize = config.get(SINK_BATCH_SIZE); + flushInterval = parseDuration(config.get(SINK_FLUSH_INTERVAL)); + expireTime = parseDuration(config.get(EXPIRE_TIME)); + } + + private final Duration expireTime; + private final Long batchSize; + private final Duration flushInterval; + + @Override + public ChangelogMode getChangelogMode(ChangelogMode requestedMode) { + // UPSERT mode + ChangelogMode.Builder builder = ChangelogMode.newBuilder(); + for (RowKind kind : requestedMode.getContainedKinds()) { + if (kind != RowKind.UPDATE_BEFORE) { + builder.addContainedKind(kind); + } + } + return builder.build(); + } + + @Override + public SinkRuntimeProvider getSinkRuntimeProvider(Context context) { + + RedisSchema redisSchema = RedisSchemaFactory.createRedisSchema(dataType, mappingMode, resolvedSchema); + redisSchema.validate(resolvedSchema); + + SerializationSchema serializationSchema = + mappingMode == DYNAMIC ? null : redisSchema.getSerializationSchema(context, format); + StateEncoder stateEncoder = redisSchema.getStateEncoder(); + + RichSinkFunction<RowData> redisSinkFunction; + switch (dataType) { + case HASH: + redisSinkFunction = new RedisHashSinkFunction( + serializationSchema, + stateEncoder, + batchSize, + flushInterval, + expireTime, + flinkJedisConfigBase, + inlongMetric, + auditHostAndPorts); + break; + case PLAIN: + redisSinkFunction = new RedisPlainSinkFunction( + serializationSchema, + stateEncoder, + batchSize, + flushInterval, + expireTime, + flinkJedisConfigBase, + inlongMetric, + auditHostAndPorts); + break; + case BITMAP: + redisSinkFunction = new RedisBitmapSinkFunction( + serializationSchema, + stateEncoder, + batchSize, + flushInterval, + expireTime, + flinkJedisConfigBase, + + inlongMetric, + auditHostAndPorts); + break; + default: + throw new UnsupportedOperationException(); + } + + return SinkFunctionProvider.of(redisSinkFunction); + } + + private int getValueStartIndexInSchema( Review Comment: I removed the redundant class and method. -- This is an automated message from the Apache Git Service. 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