Marios Trivyzas 3a3e964956

Reduce performance impact of ExitableDirectoryReader (#53978) (#54014) ...

Benchmarking showed that the effect of the ExitableDirectoryReader
is reduced considerably when checking every 8191 docs. Moreover,
set the cancellable task before calling QueryPhase#preProcess()
and make sure we don't wrap with an ExitableDirectoryReader at all
when lowLevelCancellation is set to false to avoid completely any
performance impact.

Follows: #52822
Follows: #53166
Follows: #53496

(cherry picked from commit cdc377e8e74d3ca6c231c36dc5e80621aab47c69)

2020-03-23 21:30:34 +01:00

..

licenses

Upgrade to final lucene 8.5.0 snapshot (#53293)

2020-03-10 09:32:59 +00:00

src

Reduce performance impact of ExitableDirectoryReader (#53978) (#54014)

2020-03-23 21:30:34 +01:00

build.gradle

Improve IntelliJ IDE integration (#53747)

2020-03-19 11:43:33 -07:00