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Comment: Published by Scroll Versions from space DEV and version r0811



By default, samples generated displayed in the

D s webapp
are a maximum of 10MB can be up to 10 MB in size. In some cases, you may need want to adjust increase or decrease the maximum size of samples delivered to displayed in the browser to include more data or to prevent browser or
D s photon
memory issues.


NOTE: Samples are still generated using the preset limit and stored in full on the base storage layer. This setting changes the volume of the data delivered to the browser.



NOTE: You cannot increase the maximum size of your samples above 10MB.

This size reflects the maximum permitted size of a sample that is delivered to the browser. If the available data is less than the maximum permitted size, then the actual sample size may be smaller.


  1. In the Transformer page, click the name of the sample in the top menu.
  2. The Sample Details dialog Indicator is displayed
  3. In the Sample Details dialogIndicator, click Edit.

  4. Use the slider bar to change the maximum size of samples delivered to the browser for this recipe:

    D caption
    Set max sample sizesample size

    NOTE: The range of the slider indicates that maximum available data for the sample. For example, if the sample is 7 MB then the slider shows a maximum of 7 MB.


    NOTE: A warning message is displayed if the sample size exceeds the recommended size. Also, an alert is displayed if the recipe reaches 100% of the memory limit.


    NOTE: For datasources that are uncompressed or converted when ingested to the backend, the actual storage size may exceed the specified maximum limit.


    Tip: The

    D s webapp
    provides a recommendation for the new sample size. You should set your sample size to this value or a smaller value.

  5. To apply your changes, click Save.

  6. The current sample is immediately updated to reflect the new maximum sample size. The size of all subsequent samples that are delivered to the browser for this recipe are capped at this new maximum size. Samples are still generated at the preset size in backend storage.

For more information on Sample Details dialog, see Sample Indicator.

D s also
label(label = "discovery_tasks")