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Questions tagged [azure-timeseries-insights]

Use this tag for questions related to programmatic usage of Azure Time Series Insights.

A cloud service from Microsoft, offering ingestion, storage, analysis and visualization of large sets of event data.

Azure Time Series Insights Home

97 questions
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1 answer

how to authenticate to Azure time series insights query API?

I keep getting a AuthenticationFailed error with a InvalidAuthenticationTokenAudience inner error when attempting to query the /environments endpoint. I have already created an app in the Azure Active Directory, given it access in the time series…
pablete
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2 answers

How to change the x-axis in Time Series Insights

The default appears to be the timestamp at which the event came into Azure; however, I'd like to plot based on a different timestamp. Is there a way to easily change this from the Time Series Insights dashboard?
zr00
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2 answers

High Storage Cost with Azure Time Series Insights Gen2

We are currently confused/concerned by the development of storage cost for the underlying Storage Account of a Time Series Insights Instance. Time Series Insights Ingress Received Bytes shows an amount of 1.5 GB for the last 30 days: If I look at…
Markus S.
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1 answer

Write data to Time Series Insights Gen2

Is there a way to programmatically write data to Time Series Insights Gen2? In our case we regularily compute values based on the raw data. The computation requires more logic than simply applying aggregates to values of a single time series. I want…
Markus S.
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Querying multiple Azure TSI time series instances over same search span in single query

We have an Azure time series insights environment that contains multiple time series that are accessible via their timeSeriesName. Using the information from the documentation. I was able to query the time series I created, but only one at a time.…
twes3
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Historical data ingestion and querying in Time Series Insights

We're evaluating Azure Time Series Insights (Preview) for ingesting historical IoT telemetry data. We use device timestamp instead of event enqueued timestamp as Timestamp property (Non-default behavior) We've hit a snag around ingesting historical…
SuperManu
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3
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1 answer

Date histogram expression does not break search span into buckets that are aligned with search span

I am currently using Azure Time Series Insights to aggregate my data. It provides me a way to generate date histogram, where I could specify search span and bucket size. However, the result of buckets does not meet my expectation. For example, if…
xiaoyang-connyun
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1 answer

Azure Time series Insights visualization in html web application using javascript

I have IoT sensor Data in IoT Hub connected I can see Azure Time Series Insights where i can Query Data by DeviceId and avg and sum . How can i make it available in my HTML website show data in as web-socket continuously. I have designed the chart…
Amjath Khan
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3
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2 answers

Parse json events from azure time series insights with C#

Are there any standards for how to parse the json response from Azure Time Series API? It looks a lot like JSON schemas, but not quite. It's hard to find any guidelines from Microsoft on how to handle the parsing. Deserializing with JSON.NET is also…
ffffff01
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What is the underlying database/ storage for Azure Time Series Insights?

Is there a way to access the storage directly? From the API docs only Query APIs have been released. I understand the use case for Time series is just for querying data and if there is any meta data that needs be changed, it can be done using the…
raga
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How to filter Azure Timeseries Insights events consumed from IoT Hub by Device ID

We have the following architecture configured: IoT Hub consumes telemetry from devices; Devices do not send their ID in the telemetry data. They only send sensor data; Timeseries Insights is set up to auto consume events from IoT Hub; A back-end…
Vladislav
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How to change query parameters from Power BI Report for Azure Time Series Insight

I am looking for a way to show live data and data within a specific date range to Power BI Report. What we tried - Copied the custom query from TSI Connected to Power BI Added query parameters in Power BI Desktop for start and end…
Indrajeet Singh
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Cannot access Time Series Insights cold store from getEvents API

I'm finding it impossible to access any data in my TSI cold store using the getEvents API. I know the data is there though, because I can see it using the TSI Explorer. Here's the code: const now = new Date() now.setDate(now.getDate() - 10) const…
ACarter
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2
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1 answer

Access Time Series Insights Gen2 from Azure App Service

Access to Time Series Insights is handled by acquiring an access token for a Application in Azure Active Directory which is being given access to time series insights according to the documentation. In a scenario where my application is running in…
Markus S.
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2 answers

Is there a way to check if substring in field for Log Analytics?

I have a column full of Computers in Log Analytics. An example is, "window432, linus909, windows322, linux432". I am filtering my disk utilization but I also want to filter by the specific word "window" or "lin". Is that possible? I am using Kusto…
Colorful Codes
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