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Azure Time Series Insights

Azure Time Series Insights is an end-to-end Platform-As-A-Service offering to ingest, process, store, and query highly contextualized, time-series-optimized IoT-scale data that’s ideal for ad-hoc data exploration, as well as operational analysis. Azure TSI is a uniquely extensible and customized service offering that meets the broad needs of industrial IoT deployments.

More details about the service are available Time Series Insights documentation.

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  1. Add abillity to remove events within a given time period or with given time series Id

    There are no good ways to remove data from TSI, especially during development its a pain to recreate TSI's because you can't go back and change data and if you rerun the datasets you get duplicate datapoints, at the very least an update feature should be present that is based on the event time.

    59 votes

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    4 comments  ·  Data ingestion  ·  Flag idea as inappropriate…  ·  Admin →
  2. Increase the limit of events that can be downloaded by TSI

    Downloading events from TSI is currently limited to 10000 events. This is probably because the query API is limited to 10000 events per query. Please consider increasing this limit.

    14 votes

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    2 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  3. 13 votes

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    2 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  4. 11 votes

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    4 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  5. Support Azure CLI for Azure Time Series Inisghts

    Add support for Azure CLI to create and manage Azure Time Series insights.

    11 votes

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    2 comments  ·  Manage + configure environment  ·  Flag idea as inappropriate…  ·  Admin →
  6. Retrieve markers added by users on charts

    It could be greate to be able to retrieve via API markers that analysts have spotted using Azure TSI, in order to persist and use those markers elsewhere.

    9 votes

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    0 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  7. Support for UNIX timestamp field from devices

    Add support for UNIX timestamp from device as timestamp field (actually only ISO format is supported)

    9 votes

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    2 comments  ·  Data ingestion  ·  Flag idea as inappropriate…  ·  Admin →
  8. Increase maximum number of concurrent connections per environment

    Currently, only 20 concurrent connections are allowed which limits usage of the API heavily. Would be great if this was increased to a larger amount per environment.

    8 votes

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    1 comment  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  9. Grouping needed in preview version

    In the GA version grouping is supported using the "split by" feature, or actually by not using it. Doing aggregates using grouping is my major use case and I guess that others need it too.

    The preview version has a more appealing price model, and I would prefer to work the preview version than sticking to a "doomed" version since we are in early stages of the project.

    Suggestion: Add a way to do grouping in preview version

    8 votes

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    1 comment  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  10. API for embedding Time Series Insights Analyze page

    I would like to be able to embed the Analyze page into an existing website, passing parameters such as list of devices, environments, starting time period. Also options to turn on/off page widgets (like Save Query).

    7 votes

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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  11. Being deployable instances of Time Series Insights to Japan region

    There are some Japanese customers interested in TSI. In order to take it into their models, I would like to describe a story or a path that is going to be available in Japan after the end of preview period.

    6 votes

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    1 comment  ·  Flag idea as inappropriate…  ·  Admin →
  12. Use instance fields for calculations

    Can we use the instance fields to calculate variables for a given type? And if so, how?
    So far I only see event data being used ($event.[value].double), but what if I need a static value?
    Something like $instance.[fieldname].Double would help but it doesn't seem to work like that...

    Git issue: https://github.com/MicrosoftDocs/azure-docs/issues/49367

    5 votes

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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  13. Better Documentation needed

    As of now current documentation looks quite isolated. It would be better to have a doc starting from posting json

    {

        "deviceId": "FYYY",
    
    "timestamp": "2018-01-17T01:18:00Z",
    "series": [
    {
    "tagId": "pumpRate",
    "value": 0.58015072345733643
    },
    {
    "tagId": "oilPressure",
    "value": 22.2
    }
    ]
    }

    to how to model this json for better visualization. to a new comer modeling and hierarchy concepts are kind of still isolated. It might just be the missing piece.

    5 votes

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  14. Add lookup table and static values

    I use the Time Series Insights Preview and I like it that we can create own parameters. For some formulares I need to get a value out of a lookup table and some static values (but the static values can change from time to time...).

    For example the formulare needs a value which depends on the temperature. I would look into the lookup-table with my temperature, get another value which than inputs the formulare.

    Something like that

    LookUp-Table-Definition:

    x y (x is input, y is output)
    10 15
    11 17
    12 20.5
    13 25

    The formulare is something like

    (tempLookUp($event.[relTemperature].Double)…

    5 votes

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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  15. DayOfWeek in DateTime Functions

    You can get the monthOfYear and the dayOfMonth but not the dayOfWeek. For our requirements it would be very helpful to have this possibility.

    Example
    We need only the days from monday to friday, within a daterange greater than x months.

    4 votes

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    0 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  16. Timestamp documentation

    The timestamp is an important factor in the Azure Time Series Insights. But there is no proper documentation regarding the format, the best practices to send timestamp in UTC (or in any other format) from the IoT device. It will be extremely helpful if there is proper documentation for this scenario.

    4 votes

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    0 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  17. Add sorting capabilities to GetEvents API

    It seems the take parameter on the GetEvents API selects events at random, returning different responses for the same query.

    Adding the ability to sort by time (or another property) would make it easier to get the last 10 values that occurred, for example.

    3 votes

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    0 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  18. Add data de-duplication and upsert

    Time Series Insights doesn't have a de-duplication feature. Today duplicates are just stored in TSI and that makes the query results wrong. We have the need for de-duplication and also upsert to replace or enrich existing time series.

    3 votes

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    1 comment  ·  Data ingestion  ·  Flag idea as inappropriate…  ·  Admin →
  19. Mode Aggregate function with Time Series Insights

    We have a requirement to aggregate data using MODE function ( returns the most occurring value from the given time range. Does Azure TSI supports this? Please suggest.

    3 votes

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    0 comments  ·  Time series query API  ·  Flag idea as inappropriate…  ·  Admin →
  20. Batch upload existing data

    We should need a feature that upload existing data to coldstorage .

    3 votes

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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
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