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Time Series Analysis: Effort on the presentation 2/1/16 2/4/16 2/7/16 2/10/16 2/13/16 2/16/17 2/19/16 Measurement & Metadata Metric Definition Load of CPU #N & % Collected Each Second Metric Definition
Aggregations Time Lion • Columnar store • Numbers are fast • Aggregate once • Shame on you • Aggregate twice • Shame on me • The power of plugins • Analyze time series • {re}search project Why now?
on open- source technologies and a smart data model to overcome said deficiencies… Columnar storage has several advantages. Sankalan Prasad http://techcrunch.com/2016/02/19/optimizing-analytics-on-time- series-databases-a-supply-chain-perspective/