Logstash 2.4.0没有显示任何输出？

当我在Logstash2.4.0中执行以下代码时，它没有显示任何输出。该公司表示，输油管道已经启动，目前仍在该州

这些是日志文件中的内容

[2017-01-13 12:58:09,843][WARN ][index.search.slowlog.query] [Spectra] [testindex-stats][2] took[15.3ms], took_millis[15], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[{"query":{"match":{"text":"ronin"}}}], extra_source[], 
[2017-01-13 12:58:09,844][WARN ][index.search.slowlog.query] [Spectra] [testindex-stats][1] took[16.2ms], took_millis[16], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[{"query":{"match":{"text":"ronin"}}}], extra_source[], 
[2017-01-13 14:33:27,028][WARN ][index.search.slowlog.query] [Spectra] [testindex-stats][0] took[92micros], took_millis[0], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[], extra_source[], 
[2017-01-13 14:37:48,943][DEBUG][index.search.slowlog.query] [Spectra] [test][3] took[41.2micros], took_millis[0], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[], extra_source[], 
[2017-01-13 14:37:48,943][DEBUG][index.search.slowlog.query] [Spectra] [test][1] took[38.4micros], took_millis[0], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[], extra_source[], 
[2017-01-13 14:37:48,943][DEBUG][index.search.slowlog.query] [Spectra] [test][2] took[46.1micros], took_millis[0], types[], stats[], search_type[QUERY_THEN_FETCH], total_shards[5], source[], extra_source[], 

代码：

输出

D:\logstash-2.4.0\logstash-2.4.0\bin>logstash -f "D:\logstash-2.4.0\logstash-2.4.0\bin\ya
s.conf"
Settings: Default pipeline workers: 2
Pipeline main started

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如果日志很大，可能需要一些时间来处理。等待一段时间后什么都没发生？是的..什么都没发生我在问题中提到了我的日志文件内容请在此处查找此问题的上下文：

D:\logstash-2.4.0\logstash-2.4.0\bin>logstash -f "D:\logstash-2.4.0\logstash-2.4.0\bin\ya
s.conf"
Settings: Default pipeline workers: 2
Pipeline main started