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2 posts tagged with "tql"

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· 8 min read
Matthias Vallentin

Elastic just released their new pipeline query language called ES|QL. This is a conscious attempt to consolidate the language zoo in the Elastic ecosystem (queryDSL, EQL, KQL, SQL, Painless, Canvas/Timelion). Elastic said that they worked on this effort for over a year. The documentation is still sparse, but we still tried to read between the lines to understand what this new pipeline language has to offer.

· 9 min read
Matthias Vallentin

Our Tenzir Query Language (TQL) is a pipeline language that works by chaining operators into data flows. When we designed TQL, we specifically studied Splunk's Search Processing Language (SPL), as it generally leaves a positive impression for security analysts that are not data engineers. Our goal was to take all the good things of SPL, but provide a more powerful language without compromising simplicity. In this blog post, we explain how the two languages differ using concrete threat hunting examples.