Hi, > > On a side note, the Lucene codebase still uses the deprecated (as of > > JDK17) AccessController > > in the RamUsageEstimator class. > > We suppressed the warning for now (based on recommendations > > <http://mail-archives.apache.org/mod_mbox/db-derby- > > > dev/202106.mbox/%3CJIRA.13369440.1617476525000.615331.16239514800 > > 5...@atlassian.jira%3E> > > from the Apache Derby mailing list). > > This should not be an issue, because we compile Lucene with javac parameter > "--release 11", so it won't show any warning that you need to suppress. Looks > like your build system at Amazon is not the original one by Lucene's Gradle, > which shows no warnings at all.
Do you get this error in lucene:core:ecjLintMain and not during compile? Then this is https://issues.apache.org/jira/browse/LUCENE-10185, solved already. This problem did not happen in Lucene builds because we run Gradle with JDK 11 (JAVA_HOME) and only compile with JDK 17 (passed as RUNTIME_JAVA_HOME). Uwe > Uwe > > > Gautam Worah. > > > > > > On Mon, Oct 18, 2021 at 3:02 PM Michael McCandless < > > luc...@mikemccandless.com> wrote: > > > > > Also, I try to semi-aggressively upgrade Lucene's nightly benchmarks to > > > new > > > JDK releases and leave an annotation on the nightly charts: > > > https://home.apache.org/~mikemccand/lucenebench/ > > > > > > I just now upgraded to JDK 17 and kicked off a new benchmark run ... in a > > > few hours it should show the new data points and then I'll try to remember > > > to annotate it tomorrow. > > > > > > So let's see whether nightly benchmarks uncover any performance changes > > > from JDK17 :) > > > > > > Mike McCandless > > > > > > http://blog.mikemccandless.com > > > > > > > > > On Mon, Oct 18, 2021 at 5:36 PM Robert Muir <rcm...@gmail.com> wrote: > > > > > > > We test different releases on different platforms (e.g. Linux, Windows, > > > > Mac). > > > > We also test EA (Early Access) releases of openjdk versions during the > > > > development process. > > > > This finds bugs before they get released. > > > > > > > > More information about versions/EA testing: https://jenkins.thetaphi.de/ > > > > > > > > On Mon, Oct 18, 2021 at 5:33 PM Kevin Rosendahl > > > > <kevindrosend...@gmail.com> wrote: > > > > > > > > > > Hello, > > > > > > > > > > We are using Lucene 8 and planning to upgrade from Java 11 to Java 17. > > > We > > > > > are curious: > > > > > > > > > > - How lucene is testing against java versions. Are there > > > > > correctness > > > > and > > > > > performance tests using java 17? > > > > > - Additionally, besides Java 17, how are new Java releases > > > tested? > > > > > - Are there any other orgs using Java 17 with Lucene? > > > > > - Any other considerations we should be aware of? > > > > > > > > > > > > > > > Best, > > > > > Kevin Rosendahl > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
