Author

Articles by João Duarte

Software Developer, Elastic

João is a software developer who loves making Logstash better and better. Having worked for seven years in a big telecom, he discovered a passion for event driven systems and complex event processing. Oh, and Ruby!

Videos

Elastic Stack 8.6.1 released

Read about the updates and bug fixes that have been included in the 8.6.1 release.

By
João Duarte
Videos

Elastic Stack 8.1.2 released

Read about the updates and bug fixes that have been included in this release.

By
João Duarte
Videos

Elastic Stack 7.13.3 released

Read about the updates and bug fixes that have been included in this release.

By
João Duarte
Videos

Elastic Stack 6.8.17 released

Read about the updates and bug fixes that have been included in this release.

By
João Duarte
Videos

Logstash 7.0.0 released

Logstash 7.0.0 is now out with a new pipeline execution engine written in Java, faster and more memory efficient, along with many plugin improvements.

By
João Duarte
Videos

Moving Custom Ruby Code out of the Logstash Pipeline

By
João Duarte
Videos

Introducing Multiple Pipelines in Logstash

By
João Duarte
Videos

Do you grok Grok?

There are over 200 grok patterns available, so how do you know what way will work best for you? Let us help you grok Grok.

By
João Duarte
Videos

Post-mortem: Memory Leak Hunting on Windows

Find in this bug hunt post-mortem how VMMap saved the day by uncovering missing memory allocations in Logstash on Windows

By
João Duarte
Antonio Bonuccelli

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