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.
Questions tagged [azure-timeseries-insights]
97 questions
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How to pull values from TSI using session ID and tag name
I am trying to pull values from Time series insights using the session ID, environment name and tag name using python.
The steps that I have figured out is as follows.
I was able to get the session using the access token using which I am ale to…
96k
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Can we write a custom Aggregation operation to calculate percentiles value in Azure Time Series Insights Gen2
My Time Series Instance looks like this -
{"timestamp" : "2021-01-21T08:05:29.575Z", "latency" : "1082", "threadname" : "thread-1"}
And I want to calculate 90 percentile latency in every 1 min interval.
Default supported aggregate functions in Azure…
vasudha jain
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1 answer
How to add TSI scope combined with resource-specific scopes
I am trying to authorize the user to use my python flask application that I have built. I use the flask dance azure blueprint and define scopes to access the user information. I try to add the scope for TSI like in the picture below enter image…
96k
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Power BI Reports using Azure Time Series Insights - error with aggregation
I am trying to create Power BI reports from Time Series Insights and when I use the option 'Aggregate data' I get the error: "Value cannot be null. Parameter name: interval Path 'aggregateSeries'."
I can use the option 'Raw events' for the same…
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Acquiring dataframe from TSI for certain time periods
I am trying to pull some data from the TSI for a defined time period using python. I would like to do this with the help of access tokens generated for security purposes. Can you help me with how to start this process.
@ranah
96k
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Is there a way to link to TSI visualization to a python application
I am new to Time series Insights. I am curious about the python sdk to connect to TSI. I am aware that we can use the python SDK to connect to TSI and get the data in the form of a dataframe.
For my use case, I have a python flask app(UI) in which…
96k
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Display physical units in Azure Time Series Insights
The values and physical units (meter, seconds..) are forwarded from the Azure Event - Hub to the Azure Time Series Insights and are visible in the table for the displayed chart. Screenshot of columns "Explore Raw Events" of a TSI -…
Autishofer
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Creating Instances and types in Azure TimeSeriesInsights
I am new in TimeSeriesInsights. Imagine we a have smart meter which transmits different types of telemetry data such as Consumption, Indoor Temperature etc. Structure of the messages is the same but a type property is there to distinguish between…
Mori
- 2,484
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Azure TSI aggregateSeries query returns data with inconsistent plotting
I'm using TSI rest API to get aggregation data, when I request data for multiple months with interval of one month ("P1M"), it returns data with inconsistent plotting. Below is my request and response,
Request
{
"aggregateSeries": {
…
Shri
- 351
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How to setup Azure Time Series Insights to receive and visualise boolean data?
I'm currently sending data via EventHub to Time Series Insight with the help of following classes serialised to JSON:
public class DataItemBase
{
public string VariableName { get; set; }
public string SystemId { get; set; }
public string…
ajr
- 874
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Azure Time Series Insights Gen2 slower than preview?
We have a couple of environments still running Time Series Insights Preview version. This is really fast and we are really satisfied by it. However, new environments really seem a lot slower with the official release. Warm path extraction is a lot…
Rens Groenveld
- 960
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1 answer
Time Series Insights Gen 2 - how to call Get Events with tsiClient,,server.GetEvents
I am trying to use my own tsi environment Gen2 to simply return data from my own environment.
In Postman I can use this query to return data
{
"getEvents": {
"searchSpan": {
"from": "2020-09-26T00:00:00Z",
"to":…
Jody
- 323
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1 answer
azure time series insights explorer issues
We are started working on integrating Azure Time Series Insights. When we send simple format of payload to TSI we are able to see the data in the TSI ex: { "DeviceID":"dev1","temp":10.4,"pressure":"20.4"}.
We were able to see the data in the…
mbr
- 913
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Microsoft Azure Time Series Insights: How to query a flattened dynamic array
We use Time Series Insights Gen 2 that reads data from the IoT Hub. The data has a very similar form as Example C in this documentation: https://learn.microsoft.com/en-us/azure/time-series-insights/concepts-json-flattening-escaping-rules
Our data…
Rens Groenveld
- 960
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Modelling a composite Time Series ID
I have deployed the Azure Industrial IoT Platform to my Azure subscription. When it provisions Time Series Insights it uses a composite key for the Time Series Id.
I am having a hard time determining the format of the "Time Series ID" when…
Terry Mandin
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