Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
Currently dictionary build may encounter OOM when cardinality is huge. This can benefit from that the input (which is the output of FactDistinctColumn reducer) is already sorted.
Attachments
Attachments
Issue Links
- contains
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KYLIN-1178 Build dictionary in Hadoop cluster
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- Closed
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