WebThe scan.startup.specific-offsets parameter is in a format of combination of the Pulsar message Id (ledgerId:entryId:partitionId) and the subscription positions in topic partitions. In the specific-offset startup mode, the source can only use topics, but does not support configuring the topic-pattern or multiple topics. WebJun 2, 2024 · 1 Answer Sorted by: 9 To read messages from a start offset to an end offset, you first need to use seek () to move the consumer at the desired starting location and then poll () until you hit the desired end offset. For example, to consume from offset 100 to 200:
Flink SQL cookbook - Docs - StreamNative
WebMar 6, 2024 · Flink-CDC 2.3.0 consumes data based on SPECIFIC_OFFSETS. If the table structure is changed after the starting offset, it will not be able to consume the data … WebBase class of all Flink Kafka Consumer data sources. This implements the common behavior across all Kafka versions. ... Specifies the consumer to start reading partitions from specific offsets, set independently for each. createPartitionDiscoverer. Creates the partition discoverer that is used to find new partitions for this subtask. fly fishing equipment auctions
Apache Flink 1.12 Documentation: Apache Kafka SQL …
WebOct 30, 2024 · The Kafka Consumers in Flink commit the offsets back to Zookeeper (Kafka 0.8) or the Kafka brokers (Kafka 0.9+). If checkpointing is disabled, offsets are … WebNov 30, 2024 · As the most popular connector in the Flink CDC project, the MySQL CDC connector introduces many advanced features in version 2.3, and has many improvements on performance and stability. Support starting from specific offset. This connector now supports starting jobs from the specified position of the binlog. You can specify the … WebTo achieve that, Flink does not purely rely on Kafka’s consumer group offset tracking, but tracks and checkpoints these offsets internally as well. Please pick a package (maven artifact id) and class name for your use-case and environment. For most users, the FlinkKafkaConsumer08 (part of flink-connector-kafka) is appropriate. green landscaping rocks and stones