![]() Problems may also occur if the dissolve output created a feature at the maximum size on one machine, and this output was moved to a machine with less available memory. Very large features may cause processing or display problems or have poor performance when drawn on a map or when edited. This is especially true when there is a small number of unique values in the Dissolve Field(s) parameter or when dissolving all features into a single feature. For example, if the SUM statistic is used on a field named POP, the output will have a field named SUM_POP.ĭissolve can create very large features in the output feature class. The statistic used to summarize attributes is added to the output feature class as a single field with the naming standard of statistic type + underscore + input field name. The attributes of the features that become aggregated by dissolve can be summarized or described using a variety of statistics. ![]() Learn more about how Dissolve works Illustration Usage Aggregates features based on specified attributes.
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