2020-08-19 22:55:56.089  WARN [-,,,] 35672 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient   : [Producer clientId=producer-1] Error while fetching metadata with correlation id 483 : {abc_001=LEADER_NOT_AVAILABLE}
2020-08-19 22:55:56.205  WARN [-,,,] 35672 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient   : [Producer clientId=producer-1] Error while fetching metadata with correlation id 484 : {abc_001=LEADER_NOT_AVAILABLE}
2020-08-19 22:55:56.328  WARN [-,,,] 35672 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient   : [Producer clientId=producer-1] Error while fetching metadata with correlation id 485 : {abc_001=LEADER_NOT_AVAILABLE}
2020-08-19 22:55:56.434  WARN [-,,,] 35672 --- [ad | producer-1] org.apache.kafka.clients.NetworkClient   : [Producer clientId=producer-1] Error while fetching metadata with correlation id 486 : {abc_001=LEADER_NOT_AVAILABLE}
2020-08-19 22:55:56.552  WARN [-,,,] 35672 --- [ad |