Details
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New Feature
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Status: Closed (View Workflow)
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Major
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Resolution: Won't Do
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1.0.7, 1.1.0
Description
Currently, redistributedata moves all or none of the segment files from one dbroot to another. It makes no attempt to balance the segments of a partition across dbroots.
redistributedata should become segment aware and balance segments better.
In addition, all data movement is done serially. That is one file at a time. Any parallelism available (multiple files at a time) should be used.