Details
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Task
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Resolution: Fixed
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Major - P3
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Fully Compatible
Description
The column_scan SBE stage currently reads from a "fake" column store. See here. We must change it to read from the true column store.
As part of this work, we should also make sure the column_scan stage handles yielding correctly. Any data pointed to by a column cursor will be invalid after a yield, so we should make local copies in saveState().