How to see the time series in grafana by using the aws athena query

Hello, To display a time series in Grafana using AWS Athena, follow these steps:

1. Ensure Data Format in S3 Ensure your S3 data includes a timestamp and a numeric field:

cvv

timestamp, metric_value
2024-05-27T10:00:00Z, 42.0
2024-05-27T10:01:00Z, 43.1

2. Create or Update Athena Table Create an Athena table that reflects your data:

sql

CREATE EXTERNAL TABLE IF NOT EXISTS my_table (
    timestamp string,
    metric_value double
)
ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
WITH SERDEPROPERTIES ('serialization.format' = ',')
LOCATION 's3://your-bucket/path/to/data/';

3. Query Athena for Time Series Data Write an Athena query to retrieve time series data:

sql

SELECT 
    parse_datetime(timestamp, 'yyyy-MM-dd''T''HH:mm:ss''Z') as time,
    metric_value
FROM my_table
WHERE parse_datetime(timestamp, 'yyyy-MM-dd''T''HH:mm:ss''Z') BETWEEN from_iso8601_timestamp('${__from:date:iso}') AND from_iso8601_timestamp('${__to:date:iso}');

4. Configure Grafana Data Source

• Go to Configuration > Data Sources in Grafana.
• Add a new data source and select AWS Athena.
• Enter your credentials and region information.

5. Create a Dashboard Panel

• Create or edit a dashboard in Grafana.
• Add a new panel and set the visualization type to Time series.

6. Configure the Query in Grafana

• In the panel's Query section, select your Athena data source.
• Enter your Athena query from Step 3.
• Ensure the time column is recognized as the timestamp and select metric_value as the numeric field.

By following these steps, you can visualize time series data in Grafana using AWS Athena.