Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

OpenTelemetry @opentelemetry@fosstodon.org

3/2/2026, 2:15:17 PM

Public

With the latest release of the #OpenTelemetry Collector, the Filter Processor now includes OTTL context inference. In the legacy configuration, writing filters required understanding the Collector’s internal telemetry hierarchy. Context inference removes this complexity: instead of organizing conditions by context blocks, write a flat list using basic configuration style. Want details? 👇️ 👇️

https://opentelemetry.io/blog/2026/ottl-context-inference-come-to-filterprocessor/

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