flink kafka报错Timeout of 60000ms expired before the position for partition could be determined

错误:

org.apache.kafka.common.errors.TimeoutException: Timeout of 60000ms expired before the position for partition skynetdbus-flink-test-1 could be determined

原因

kafka 该topic 的partition数量大于flink TaskManager中可用的slot数量

修改方法

增加Flink slot数或者新建topic,减少topic的partiotion

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