Author

Articles by Zachary Tong

Software Engineer, Elastic

Officially trained as a molecular neurobiologist, Zachary has thrown off the shackles of pipettes and petri dishes to return to his original passion: building software. Zach is a developer for Elasticsearch, fondly remembers v0.18, and co-authored Elasticsearch: The Definitive Guide.

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This Week in Elasticsearch - 2020-02-21

By
Tom Callahan
Alison Goryachev
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A Profile a Day Keeps the Doctor Away: The Elasticsearch Search Profiler

By
Zachary Tong
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Implementing a Statistical Anomaly Detector in Elasticsearch - Part 3

By
Zachary Tong
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Implementing a statistical anomaly detector in Elasticsearch - Part 2

By
Zachary Tong
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Implementing a Statistical Anomaly Detector in Elasticsearch - Part 1

In this series, we implement a statistical anomaly detector to detect when correlated changes in variance occur, providing forewarning of a disruption.

By
Zachary Tong
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Staying in Control with Moving Averages - Part 2

By
Zachary Tong
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Staying in Control with Moving Averages - Part 1

By
Zachary Tong
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Intro to Aggregations pt. 2: Sub-Aggregations

By
Zachary Tong
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Intro to Aggregations

By
Zachary Tong

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