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LUCENE-9981: move CHANGES.txt entry to the confusingly no-longer-a-proper-floating-point-number 8.10.0 section

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Mike McCandless 2021-06-22 07:25:10 -04:00
parent e6ed1fb075
commit 636d10be64
1 changed files with 12 additions and 12 deletions
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lucene/CHANGES.txt
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@ -236,18 +236,6 @@ Improvements
* LUCENE-9929: Add NorwegianNormalizationFilter, which does the same as ScandinavianNormalizationFilter except * LUCENE-9929: Add NorwegianNormalizationFilter, which does the same as ScandinavianNormalizationFilter except
it does not fold oo->ø and ao->å. (janhoy, Robert Muir, Adrien Grand) it does not fold oo->ø and ao->å. (janhoy, Robert Muir, Adrien Grand)
* LUCENE-9981: Operations.getCommonSuffix/Prefix(Automaton) is now much more
efficient, from a worst case exponential down to quadratic cost in the
number of states + transitions in the Automaton. These methods no longer
use the costly determinize method, removing the risk of
TooComplexToDeterminizeException (Robert Muir, Mike McCandless)
* LUCENE-9981: Operations.determinize now throws TooComplexToDeterminizeException
based on too much "effort" spent determinizing rather than a precise state
count on the resulting returned automaton, to better handle adversarial
cases like det(rev(regexp("(.*a){2000}"))) that spend lots of effort but
result in smallish eventual returned automata. (Robert Muir, Mike McCandless)
* LUCENE-9944: Allow DrillSideways users to provide their own CollectorManager without also requiring * LUCENE-9944: Allow DrillSideways users to provide their own CollectorManager without also requiring
them to provide an ExecutorService. (Greg Miller) them to provide an ExecutorService. (Greg Miller)
@ -368,6 +356,18 @@ Improvements
* LUCENE-9965: Added QueryProfilerIndexSearcher and ProfilerCollector to support debugging * LUCENE-9965: Added QueryProfilerIndexSearcher and ProfilerCollector to support debugging
query execution strategy and timing. (Jack Conradson, Julie Tibshirani) query execution strategy and timing. (Jack Conradson, Julie Tibshirani)
* LUCENE-9981: Operations.getCommonSuffix/Prefix(Automaton) is now much more
efficient, from a worst case exponential down to quadratic cost in the
number of states + transitions in the Automaton. These methods no longer
use the costly determinize method, removing the risk of
TooComplexToDeterminizeException (Robert Muir, Mike McCandless)
* LUCENE-9981: Operations.determinize now throws TooComplexToDeterminizeException
based on too much "effort" spent determinizing rather than a precise state
count on the resulting returned automaton, to better handle adversarial
cases like det(rev(regexp("(.*a){2000}"))) that spend lots of effort but
result in smallish eventual returned automata. (Robert Muir, Mike McCandless)
Optimizations Optimizations
--------------------- ---------------------
* LUCENE-9996: Improved memory efficiency of IndexWriter's RAM buffer, in * LUCENE-9996: Improved memory efficiency of IndexWriter's RAM buffer, in