# Need help with grok pattern

**URL:** <https://discuss.elastic.co/t/need-help-with-grok-pattern/152311>\
**Category:** Logstash\
**Created:** [October 13, 2018, 12:20am UTC](https://discuss.elastic.co/t/need-help-with-grok-pattern/152311 "2018-10-13T00:20:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Aayush\_Nagpal](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aayush_nagpal/32/36531_2.png) [@Aayush\_Nagpal](https://discuss.elastic.co/u/Aayush_Nagpal)\
**Post date:** [October 13, 2018, 12:20am UTC](https://discuss.elastic.co/t/need-help-with-grok-pattern/152311/1 "2018-10-13T00:20:20Z")

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My application generates log in the following pattern:

2018-10-12 14:45:20.583 UTC DEBUG 123456 pool-default-dummytext-dummytext-thread-1 text text text received from server:  
[  
[  
multiplelinetext  
multiplelinetext  
multiplelinetext  
multiplelinetext  
]  
]  
2018-10-12 14:46:57.331 UTC ERROR 123456 pool-default-dummytext-dummytext-thread-89 Exception while dummytext to dummytext dummytext: : dummytext.dummytext.dummytext.dummytext.dummytext: dummytext: 256 : No dummytext dummytext dummytext dummytext dummytext.  
2018-10-12 14:46:57.331 UTC ERROR 123456 pool-default-dummytext-dummytext-thread-89 com.dummytext.dummytext.dummytext.dummytext: dummytext: 256 : No dummytext dummytext from dummytext dummytext.  
at com.dummytext.dummytext.dummytext.dummytext.dummytext.receive(dummytext.java:151)  
at com.dummytext.dummytext.dummytext.dummytext.receive(dummytext.java:259)

The number 12345 is the job ID I would like to follow, So a typical use case would be like, show me all the content from the log file associated with a specified job ID,

I would really appreciate any suggestions on grok patterns

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [November 10, 2018, 12:20am UTC](https://discuss.elastic.co/t/need-help-with-grok-pattern/152311/2 "2018-11-10T00:20:20Z")

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