Logstash 7.9.3 released, open source server data processing process

Logstash is an open source server-side data processing pipeline that can simultaneously collect data from multiple sources, transform the data, and then send the data to your favorite "repository". At present, Logstash 7.9.3 has been officially released. The update content of this version is as follows: 

Notable issues fixed

• Pipeline execution fixes flushing and shutdown: fix the problem that input stops due to worker error before terminating the pipeline #1233

Plugins

File Input - 4.2.2

• Fix: sinceedb_clean_after is not respected #276

Snmp Input - 1.2.7

• Added integration test to ensure SNMP server and IPv6 connection #87
• Docs: Example of setting IPv6 hosts #89

Twitter Input - 4.0.3

• Fix: Broken proxy configuration #69
• Fix: user rest api call + proxy configuration #68 

Update instructions: https://www.elastic.co/guide/en/logstash/7.9/logstash-7-9-3.html