Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 4.0-ALPHA
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Fix Version/s: 4.0-ALPHA
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Component/s: core/index
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Labels:None
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Lucene Fields:New
Description
When a segment is flushed, we will generally NOT flush the deletes, ie we simply buffer up the pending delete terms/queries, and the only apply them if 1) a segment is going to be merged (so we can remove the del docs in that segment), or 2) the buffered deletes' RAM exceeds 1/2 of IW's RAM limit when we are flushing a segment, or 3) the buffered deletes count exceeds IWC's maxBufferedDeleteTerms.
But the latter 2 triggers are currently broken on trunk; I suspect (but I'm not sure) when we landed DWPT we introduced this bug.