Major Description
During a preferred leadership election in Kafka, I see a ton of these messages:
2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying. 2015-03-11 17:25:40 GetOffset [INFO] Validating offset 1625488 for topic and partition [topic1,7] 2015-03-11 17:25:40 KafkaSystemConsumer [WARN] While refreshing brokers for [topic1,7]: kafka.common.NotLeaderForPartitionException. Retrying.
It looks like we are not pausing between retries in KafkaSystemConsumer.refreshBrokers.