GridDB TimeSeries and Java Timestamps: The UTC/DST Traps That Return Empty Results

📰 Medium · Data Science

Learn how to avoid UTC/DST traps when working with GridDB TimeSeries and Java timestamps to prevent empty results

intermediate Published 18 Jun 2026

Action Steps

Use Java's Instant class to handle timestamps in UTC
Configure GridDB to store timestamps in UTC
Apply timezone conversions when querying data to avoid DST issues
Test queries with different timezone settings to ensure correctness
Use GridDB's built-in timestamp functions to simplify timezone handling

Who Needs to Know This

Data scientists and engineers working with time-series data in GridDB can benefit from this knowledge to ensure accurate and reliable data retrieval

Key Insight

💡 Using UTC for timestamps and applying timezone conversions can prevent empty results when querying time-series data in GridDB

Key Takeaways

Learn how to avoid UTC/DST traps when working with GridDB TimeSeries and Java timestamps to prevent empty results

Full Article

Title: GridDB TimeSeries and Java Timestamps: The UTC/DST Traps That Return Empty Results

URL Source: https://medium.com/@kouadiomathias64/griddb-timeseries-and-java-timestamps-the-utc-dst-traps-that-return-empty-results-c66f2067f629?source=rss------data_science-5

Published Time: 2026-06-18T15:55:29Z

Markdown Content:
# GridDB TimeSeries and Java Timestamps: The UTC/DST Traps That Return Empty Results | by Kouadiomathias | Jun, 2026 | Medium

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# GridDB TimeSeries and Java Timestamps: The UTC/DST Traps That Return Empty Results

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GridDB TimeSeries and Java Timestamps: The UTC/DST Traps That Return Empty Results

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