fix when stop throw InterruptedException

[myleolei]

fix when stop throw InterruptedException

[osheroff]

do you have an error log of what you're trying to fix?

[myleolei]

do you have an error log of what you're trying to fix?

when terminate maxwell. MaxwellContext.terminate(Exception error) methd will receive java.lang.InterruptedException,call error.printStackTrace() method,print error log like :

java.lang.InterruptedException: null
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088)
at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
at com.zendesk.maxwell.producer.MaxwellKafkaProducerWorker.run(MaxwellKafkaProducer.java:209)
at java.lang.Thread.run(Thread.java:748)

this bug has no effect