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Large Hierarchical result sets are slow to parse #77

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abe545 opened this issue Jun 29, 2016 · 0 comments
Closed

Large Hierarchical result sets are slow to parse #77

abe545 opened this issue Jun 29, 2016 · 0 comments
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enhancement
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2.3.0

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abe545 commented Jun 29, 2016

This is because linq is used naively to create the hierarchies. With large sets, this gets incredibly slow. The child collection should definitely be accessed by doing a ToLookup first, and then getting the children by id.
@abe545 abe545 self-assigned this Jun 29, 2016
@abe545 abe545 added this to the 2.3.0 milestone Jul 31, 2016
@abe545 abe545 closed this as completed in c960b94 Aug 2, 2016
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