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If you come across something not covered here, please email us at documentation@arcadiadata.com.
Perform these steps:
Add the following parameter to ArcViz
settings.py
file:
ADMINAPI_REQUIRE_APIKEY = True
Arcadia Engine throws an exception when inserting, or when refreshing analytical views.
Arcadia Engine installs and uses the directory
/tmp/arcengine-scratch
. This directory may be
removed by the user accidentally, or as a result of a reboot.
During installation, the Arcadia Engine logging level defaults to level 0. This excludes information about query execution from the logs.
Change the Arcadia Analytics Engine Minimum Log
Verbosity
to 1 during installation.
On Cloudera Installs, Arcadia Engine defines the minimum memory limit at
install time through the configuration attribute Memory
Limit
, and sets it to 64 MB by default. An overcommitted
Cloudera node may cause the Arcadia Engine memory allocation to shrink
to this size, which may prove to be insufficient for reasonable
workloads.
After installing Arcadia Service, change the configuration attribute
Memory Limit
to the recommended memory size of 8
GB. We recommend this change for any installation where Memory
Limit
is currently at 64 MB.
Administration, Installation
The Flow and Funnel visual types that are dependent on the Match Recognize function do not work on ArcViz.
Visuals that include non-ASCII characters in their title, or in the subject of the email cannot be sent over email successfully. Instead, they do not complete and remain in the “running” state.
When migrating visual artifacts, there is no checking that the data table schema of the destination system matches the source.
The values in the gradient compute the colors for the following visual type: Cross Tabulation, Word Cloud, Scatter, Network, Dendrogram, Correlation Heatmap, Calendar Heatmap, and Choropleth Map.
The color gradient values do not work with these visual types: Bars, Lines, Areas, Grouped bars, Pie, Radial, Chord, Treemap, Interactive Map, and Sparklines.