我试图运行一个始终从文件底部开始的尾文件。当我启动处理器时,我不断收到此错误:
2016-09-26 15:13:23,973 ERROR [StandardProcessScheduler Thread-7] o.a.nifi.processors.standard.TailFile java.lang.RuntimeException: 在执行处理器的OnScheduled任务之一时超时。在 org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1412) 〜[na:na] at org.apache.nifi.controller.StandardProcessorNode.access $ 100(StandardProcessorNode.java:96) 〜[na:na] at org.apache.nifi.controller.StandardProcessorNode $ 1.run(StandardProcessorNode.java:1240) 〜[na:na] at java.util.concurrent.Executors $ RunnableAdapter.call(Executors.java:511) [na:1.8.0_101] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_101] at java.util.concurrent.ScheduledThreadPoolExecutor中的$ ScheduledFutureTask.access $ 201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_101] at java.util.concurrent.ScheduledThreadPoolExecutor中的$ ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor中的$ Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_101]在java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]引起:java.util.concurrent.TimeoutException:null at java.util.concurrent.FutureTask.get(FutureTask.java:205) [na:1.8.0_101] at org.apache.nifi.controller.StandardProcessorNode.invokeTaskAsCancelableFuture(StandardProcessorNode.java:1397) 〜[na:na] ...省略了9个常用帧
我已设置"运行时间表"到5秒。你知道发生了什么吗?
谢谢!