Tag: logging

SE-Radio Episode 337: Ben Sigelman on Distributed Tracing

Filed in Episodes by on September 11, 2018 0 Comments
SE-Radio Episode 337: Ben Sigelman on Distributed Tracing

Ben Sigelman CEO of LightStep and co-author of the OpenTracing standard discusses distributed tracing, a form of event-driven observability useful in debugging distributed systems, understanding latency outlyers, and delivering “white box” analytics.  Host Robert Blumen spoke with Sigelman about the basics of tracing, why it is harder in a distributed system, the concept of tracing […]

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SE-Radio Episode 292: Philipp Krenn on Elasticsearch

Filed in Episodes by on May 30, 2017 0 Comments
SE-Radio Episode 292: Philipp Krenn on Elasticsearch

Phillipp Krenn talks with SE Radio’s Jeff Meyerson about Elasticsearch, a scalable search index. The conversation begins with a discussion of search, how it compares to database queries, and what an inverted index is. Phillipp introduces Wikipedia as an example that runs throughout the episode because Wikipedia uses Elasticsearch to power its full-text search. A […]

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Episode 220: Jon Gifford on Logging and Logging Infrastructure

Filed in Episodes by on February 18, 2015 3 Comments
Episode 220: Jon Gifford on Logging and Logging Infrastructure

Robert Blumen talks to Jon Gifford of Loggly about logging and logging infrastructure. Topics include logging defined, purposes of logging, uses of logging in understanding the run-time behavior of programs, who produces logs, who consumes logs and for what reasons, software as the consumer of logs, log formats (structured versus free form), log meta-data, logging […]

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