# Logstash for solr logs **URL:** \ **Category:** Logstash\ **Created:** [November 17, 2015, 12:32pm UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798 "2015-11-17T12:32:07Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Maddy](https://avatars.discourse-cdn.com/v4/letter/m/838e76/32.png) [@Maddy](https://discuss.elastic.co/u/Maddy)\ **Post date:** [November 17, 2015, 12:32pm UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/1 "2015-11-17T12:32:07Z")
I am trying to process solr logs using logstash, but the "solr.log" file contains logs from all the collections, i want log of one particular collection. Can someone help? ---
**Author:** ![Jackal9301](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jackal9301/32/5748_2.png) [@Jackal9301](https://discuss.elastic.co/u/Jackal9301)\ **Post date:** [November 17, 2015, 5:28pm UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/2 "2015-11-17T17:28:22Z")
Happy to help but what are you wanting help with? If you give a log file you want I'll be happy to see what I can do. ---
**Author:** ![Maddy](https://avatars.discourse-cdn.com/v4/letter/m/838e76/32.png) [@Maddy](https://discuss.elastic.co/u/Maddy)\ **Post date:** [November 18, 2015, 9:41am UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/3 "2015-11-18T09:41:29Z")
![](https://us1.discourse-cdn.com/elastic/original/2X/8/866023ace6bbc56a5f2fc8078bc5f5f3884bc5f4.PNG) Thanks for your response 🙂 PFA, in this case, we have more than one collection in the log file. So I want the lines that has "somecollection1' and the rest should not be processed. I used if condition in my logstash config file, but that didn't work. Please check the config.png and let me know if you need more input. ![](https://us1.discourse-cdn.com/elastic/original/2X/f/fae9b7fdd824bc1f0abd92bbdbb7328b2f142040.PNG) ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [November 18, 2015, 10:15am UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/4 "2015-11-18T10:15:31Z")
Providing the text rather than an image is much more helpful. ---
**Author:** ![Maddy](https://avatars.discourse-cdn.com/v4/letter/m/838e76/32.png) [@Maddy](https://discuss.elastic.co/u/Maddy)\ **Post date:** [November 18, 2015, 11:08am UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/5 "2015-11-18T11:08:02Z")
I apologize, upload is working only with jpeg and png formats. I tried to upload .txt file, but that did not work. Here's the sample log INFO - 2015-11-10 01:32:15.689; org.apache.solr.update.processor.LogUpdateProcessor; [somecollection1\_shard2\_replica2] webapp=/solr path=/update params={someparams} 0 19 INFO - 2015-11-10 01:32:15.691; org.apache.solr.update.processor.LogUpdateProcessor; [somecollection1\_shard2\_replica2] webapp=/solr path=/update params={wt=javabin&version=2} 0 46 INFO - 2015-11-10 01:32:15.959; org.apache.solr.update.processor.LogUpdateProcessor; [somecollection2\_shard3\_replica2] webapp=/solr path=/update params={someparams} {add=[8000297011 0 0 INFO - 2015-11-10 01:32:15.960; org.apache.solr.update.processor.LogUpdateProcessor; [somecollection3\_shard1\_replica2] webapp=/solr path=/update params={wt=javabin&version=2} 0 5 INFO - 2015-11-10 01:32:16.232; org.apache.solr.update.processor.LogUpdateProcessor; [somecollection3\_shard1\_replica1] webapp=/solr path=/update params={someparams} 0 0 ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 5:22am UTC](https://discuss.elastic.co/t/logstash-for-solr-logs/34798/6 "2017-07-06T05:22:21Z")