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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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Get the most recent time series message from Time Series Insights

Is there an TSI-Endpoint that provides the most recent message of a time series that arrived from e.g. an iot-hub? In my current situation I have to poll a certain period of time (for example now to 30 seconds in the past) and I wonder if there is a…
codlix
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Getting all the newest events of each time series

What is the most efficient way to get just the latest event of each time series to display the current values of all stored time series?
Martin
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Embed Azure Time Series Insights using JavaScript library

I'm trying to embed Azure Time Series insights. The stub applications provides the code to do that. I created an app registration and added Time Series insights API permissions to it. I also created my own Time series environment with an event…
MAK
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Bug while deploying Azure TSI preview?

I'm trying to setup an instance of Azure time series insight with a PAYG(preview) tier. But this is the result I get: It seems that the deployment wasn't successful after all. Even though it worked while following the tutorial from here. When I…
Quentin vk
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3 answers

Routing JSON data to Event Hubs in Azure

I have a situation where I need to send JSON data (a JSON file, not convert to JSON) to Time Series Insights via Event Hubs. But I am not able to send the data due to my lack of experience in C#. I am able to send other sample messages but not JSON.…
Shyam V
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Database source for Azure Time Series Insights

Can data stored in a database be used in Time Series Insights as the source? I have timeseries data in csv or data form. Can I use it as a source for Time Series Insights?
Shyam V
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Disable / suspend Azure Time Series Insight

Since the pricing does not offer much choice in terms of flexibility my developer MSDN account is quickly running out of credits using Azure Time Series Insights fro a Proof of Concept. Is it somehow possible to suspend the service so no costs are…
Peter Bons
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azure time series insights query non-null interval

In azure TSI, we have 3 main query types, getSeries, getEvents, and getAggregate. I am trying to query all of the historical data for many series. I already found out that I must do these queries in a loop, 1 for each series, which is terrible.…
Justin O
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Response of an Http request not contain the whole data

I send a http POST request to an azure timeseries insights by using the standard Spring Boot weblient. Inside the response body I miss values. Environment: Windows 10 Java 11 (ibm-semeru_jdk-11.0.13+8_openj9 and amazon-corretto_jdk11.0.13_8) Spring…
sven0379
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How to connect Time Series Insight to Azure IoT Hub over Private Connection

I've got an Azure IoT Hub (Public Access Restricted) and having a Time Series Insight. And I want to connect this time series insight to IoT Hub over the private connection so I don't need to make IoT Hub publicly accessible. Creating a private…
Indrajeet Singh
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Azure Time Series Insights Gen2 Cold store missing data

I have an Azure TSI environment, it has a 7 days warm store. But recently a discovered difference in cold and warm store data points. It's not a matter of delay, because the data is permanently missing. Could there be a problem what the…
Hubert
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Build a cumulative variable/aggregate from raw data

I got a power consumption sensor (kWh) sending data to my TSI Gen2 environment, and it is malfunctioning in a way that it is losing its accumulated measuremente value when it is shut down. I need to create a new aggregate/variable that would "stack"…
Mudo
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Get Last Value of a Time Series with Azure TimeSeries Insights

How can i query the last (most recent) event along with it's timestamp within a time series? The approach described here does not work for me as i can not guarantee that the most recent event is within a fixed time window. The event might have been…
Markus S.
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2 answers

What is the expected Azure Time-Series-Insights Gen2 API-behavior incase of take-parameter is used for GetEvents and GetSeries endpoints?

I am currently experimenting with the Azure TSI Gen2 ApiVersion = "2020-07-31" and I am wondering the effect of the GetSeries and GetEvents endpoints Take-parameter. If I query TSI data for a wide searchSpan that contains more events than I define…
ajr
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Using single Time Series per Device containing multiple sensors in Azure Timeseries Insights

We are using Azure TimeSeries Insights to store time series from various sensors from our devices. In order to faciliate querying of multiple related sensors at once i only use the deviceId (from IoT Hub) as a TimeSeries Id. This works for my…
Markus S.
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