突然，我在运行 apache kafka 消费者组的过程中遇到了问题。任何人都请分享您对为什么会发生此问题的想法。
NestedError: topic/partition change check failed
at _checkTopicPartitionChange (<system-path>/node_modules/kafka-node/lib/consumerGroup.js:295:37)
at client.loadMetadataForTopics (<system-path>/node_modules/kafka-node/lib/consumerGroup.js:323:14)
at async.series (<system-path>/node_modules/kafka-node/lib/kafkaClient.js:919:7)
at <system-path>/node_modules/kafka-node/node_modules/async/dist/async.js:3888:9
at <system-path>/node_modules/kafka-node/node_modules/async/dist/async.js:473:16
at iterateeCallback (<system-path>/node_modules/kafka-node/node_modules/async/dist/async.js:988:17)
at <system-path>/node_modules/kafka-node/node_modules/async/dist/async.js:969:16
at <system-path>/node_modules/kafka-node/node_modules/async/dist/async.js:3885:13
at Timeout.setTimeout [as _onTimeout] (<system-path>/node_modules/kafka-node/lib/kafkaClient.js:491:5)
at ontimeout (timers.js:436:11)
at tryOnTimeout (timers.js:300:5)
at listOnTimeout (timers.js:263:5)
at Timer.processTimers (timers.js:223:10)
Caused By: TimeoutError: Request timed out after 30000ms
at new TimeoutError (<system-path>/node_modules/kafka-node/lib/errors/TimeoutError.js:6:9)
at Timeout.setTimeout [as _onTimeout] (<system-path>/node_modules/kafka-node/lib/kafkaClient.js:491:14)
at ontimeout (timers.js:436:11)
at tryOnTimeout (timers.js:300:5)
at listOnTimeout (timers.js:263:5)
at Timer.processTimers (timers.js:223:10)
(node:12516) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead.
任何帮助都是不言而喻的。