stoty commented on PR #7897: URL: https://github.com/apache/hadoop/pull/7897#issuecomment-3226918448
> > Which parts does Spark even test ? HDFS ? MR/Yarn ? Do Spark tests use secure mode / kerberos ? Do they use doAs/proxyUser ? > > Spark UT does not cover HDFS/MR tests, it has YARN integration tests by leveraging `MiniYARNCluster`, the Kerberos test coverage is low, with almost all tests run under SIMPLE mode. Thanks > > > I am wary of shipping a 3.4.3 that looks like it works with Java 18+ at first glance > > This is better than nothing, we can continue to fix issues discovered by downstream projects and release new patched versions. Or we can backport all JDK 18+ patches, and have better confidence that it will work on the first try. Really there are only two major patches, one is this one, and the other one is the thread patch. The rest are quite small/simple or only affect tests. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
