Web若要启用它,请在提供的属性配置中为 flink.partition-discovery.interval-millis 设置大于 0 的值,表示发现分区的间隔是以毫秒为单位的。 FlinkKafkaConsumerBase类中 /** … The Flink Kafka Consumer participates in checkpointing and guarantees that no data is lost. * during a failure, and that the computation processes elements "exactly once". (Note: These.
你真的了解Flink Kafka source吗? Jmx
WebNov 26, 2024 · 该机制不需要重启 Flink 任务。 对选项 PulsarSourceOptions.PULSAR_PARTITION_DISCOVERY_INTERVAL_MS 设置一个正整数即可启用。 为了能在启动 Flink 任务之后还能发现在 Pulsar 上扩容的分区或者是新创建的 topic,连接器提供了动态分区发现机制。 该机制不需要重启 Flink 任务。 对选项 … Webauto-deprioritized-major. pull-request-available. Description. The default value of property "partition.discovery.interval.ms" is documented as 30 seconds in … list of cars from cars
[FLINK-18150] A single failing Kafka broker may cause jobs to fail ...
WebOct 10, 2024 · 针对上面的两种场景,首先需要在构建 FlinkKafkaConsumer 时的 properties 中设置 flink.partition-discovery.interval-millis 参数为非负值,表示开启动态发现的开关,以及设置的时间间隔。 此时 FlinkKafkaConsumer 内部会启动一个单独的线程定期去 kafka 获取最新的 meta 信息。 l针对场景一,还需在构建 FlinkKafkaConsumer 时,topic 的描 … WebBy default, partition discovery is disabled. To enable it, set a non-negative value for flink.partition-discovery.interval-millis in the provided properties config, representing the discovery interval in milliseconds. Topic discovery. The Kafka Consumer is also capable of discovering topics by matching topic names using regular expressions. Java Webflink/flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/ streaming/connectors/kafka/FlinkKafkaConsumer.java. Go to file. Cannot retrieve … list ofcars in smokey and the bandit