我想在b-0 bolt中添加一些日志记录语句，以确认我是否在execute方法中获得了任何非tick元组。
我该怎么做？
storm-version -0.9.0.1
调试结束后我得到了，我在Storm UI中点击了鲸鱼喷口的端口号，使用了 logviewer
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
2016-01-19 16:55:25 b.s.d.executor [INFO] Processing received message source: __system:-1, stream: __tick, id: {}, [5]
这意味着运作良好吗？ [5]在这里意味着什么？