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Note
titleNote!

The function described in this document is only available as part of an add-on package. Please contact your Account Manager for further information.


The Aggregation Inspector provides an overview of all aggregation sessions in a solution. The main elements of the Aggregation Inspector are the Aggregation Tab and Inspect Tab. The Aggregation Inspector helps you visualise, manage and troubleshoot the sessions containing your aggregated data. Aggregation sessions for all streams containing the Data Aggregator function are displayed on the Aggregation Table. 

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After entering a solution, select the Aggregation tab next to the Streams and Stream Groups tabs. The Aggregation Table displays an overview of all Aggregation sessions currently in your solution. All streams and their respective Data Aggregator functions are listed in the overview along with information on the number of active sessions in the current solution, the oldest session, the most recent session and the option to clear the session. 

Note

The Aggregation table only contains streams that have been executed by

Product name
. For more information on aggregation storage and when and why it is created, refer to the note in Edit Timeout and Clear.

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Aggregation Tab - Overview

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The Aggregation Table displays the following details:

ColumnDescription
Stream

The stream for which the aggregation session is recorded.

Aggregator

The name of the Data Aggregator function in that stream.

Sessions
Active sessions in the solution

Shows the current number of active sessions in that

stream

solution

Oldest Session

Shows the time elapsed since the oldest session was recorded

Most recent

Shows the time elapsed since the session was most recently recorded

ActionsAllows users to clear the session

Display Options and Refresh Data

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Click Refresh data to refresh the information displayed in the widgets and the Aggregation Table.

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Display options

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In Display Options, when Overview widgets is selected and applied, three widgets namely Sessions Active sessions in the storagesolution, the Oldest session, and the Most recent session are displayed. 

Edit Timeout

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, Clear & Clear all

If you select one or more streams, you will see the following options Edit timeout and Clear above the Overview widgetsinstead of Display options and refresh Data: 

  • Edit timeout: Click to set a time and date for the session(s) data to be flushed out to the next function whenever the stream is run again. You can set the timeout for more than one session at the same time.
  • Clear: Click to clear all Aggregation aggregation sessions for the selected stream(s). This will also remove all stored sessions from the Aggregation Table in the Inspect tab of that Data Aggregator function(s).

  • Clear all: Click to clear the aggregation sessions of all streams in the Aggregation table.

    Note

    Anchor
    aggstorage
    aggstorage
    Every Data Aggregator function in a stream is assigned an aggregation storage. Whenever the stream is run, an aggregation storage for that Data Aggregator is created and populated with aggregated session data. Clicking Clear or Clear All (after selecting the stream(s)) in the Aggregation table removes all data from the respective aggregation storage but does not delete the storage itself. 

    To delete the aggregation storage for a stream, you must either:

    • Delete the Data Aggregator function or,
    • Delete the stream or,
    • Delete the solution


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Edit timeout, Clear and Clear all

Inspect Tab

Select any of the entries in your Aggregation Table to go to the stream containing the Data Aggregator function. Double-clicking the Data Aggregator function opens the Configuration screen. It is here that you can view the Inspect tab to access the Aggregation Table that contains a more detailed overview of the sessions within your Data Aggregator function. 

Note

The Inspect tab of the Data Aggregator function is accessible only if the stream has been executed at least once by 

Product name
. This is due to aggregation storage and session data being generated only after the initial execution of the stream.


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Inspect tab overview

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Clicking Delete for a specific session or multiple sessions will delete that specific session from the aggregation storage. As mentioned earlier, to delete the storage, you must either delete the Data Aggregator function, delete the stream or delete the solution itself.Image Removed

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Edit timeout and Delete


Excerpt


Note
titleDeleting a Solution

When trying to delete a solution that uses a Data Aggregator function in any of its streams, a warning is displayed and you will not be able to delete that solution. You must always remove all records related to the solution from the aggregation database before deleting. 

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