Details
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Improvement
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Status: Closed
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Minor
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Resolution: Fixed
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None
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None
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None
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New
Description
SortingAtomicReader reuses the filtered docs enums but not the wrapper. In the case of SortingAtomicReader this can be a problem because the wrappers are heavyweight (they load the whole postings list into memory), so an index with many terms with high freqs will make the JVM allocate a lot of memory when browsing the postings lists.
Attachments
Attachments
Issue Links
- is related to
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LUCENE-3918 Port index sorter to trunk APIs
- Closed