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23 lines
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23 lines
1.1 KiB
Markdown
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page_title: Data Source Overview
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page_description: Data Source Overview
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page_keywords: grafana, graphite, influxDB, KairosDB, OpenTSDB, documentation
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---
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# Data Source Overview
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Grafana supports many different storage backends for your time series data (Data Source). Each Data Source has a specific Query Editor that is customized for the features and capabilities that the particular Data Source exposes.
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## Querying
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The query language and capabilities of each Data Source are obviously very different. You can combine data from multiple Data Sources onto a single Dashboard, but each Panel is tied to a specific Data Source that belongs to a particular Organization.
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## Supported Data Sources
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The following datasources are officially supported:
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* [Graphite](/datasources/graphite/)
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* [InfluxDB](/datasources/influxdb/)
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* [OpenTSDB](/datasources/opentsdb/)
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* [KairosDB](/datasources/kairosdb)
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Grafana can query any Elasticsearch index for annotation events, but at this time, it's not supported for metric queries. Learn more about [annotations](/reference/annotations/#elasticsearch-annotations)
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