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Issue Type:
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![Bug]() Bug
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Affects Versions:
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8.2 |
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Assignee:
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Andrea Aime
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Components:
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render |
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Created:
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09/Oct/12 2:26 PM
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Description:
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When a RenderingTransformation produces FeatureCollection output, the original data query is rerun against the output data. This sometimes prevents the output data from being rendered. This is because the original query may not be appropriate to apply against the transformed output, and thus filters out all features.
For example, the output may not contain attributes that the query references. Another example is when the output is in a different coordinate system, in which case the BBOX in the original query does not intersect the transformed features.
This occurs in method applyRenderingTransformation in StreamingRenderer at 2236.
It's not clear why this requery is necessary. If not, the simplest solution is to remove this code.
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Project:
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GeoTools
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Priority:
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![Major]() Major
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Reporter:
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Martin Davis
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