[root@kafka1:152 logs]$tailf error.log
[2021-04-23 08:37:00] KafkaServiceImpl.Thread-13182 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:37:00] KafkaServiceImpl.Thread-13182 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:37:00] KafkaServiceImpl.Thread-13182 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get coordinator node has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:38:00] KafkaServiceImpl.Thread-13195 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:39:00] KafkaServiceImpl.Thread-13208 - ERROR - Get coordinator node has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:39:00] KafkaServiceImpl.Thread-13208 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:39:01] KafkaServiceImpl.Thread-13208 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:39:01] KafkaServiceImpl.Thread-13208 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException
[2021-04-23 08:39:01] KafkaServiceImpl.Thread-13208 - ERROR - Get kafka consumer metadata has error, msg is org.apache.kafka.common.protocol.types.SchemaException: Error reading field 'user_data': java.nio.BufferUnderflowException