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Michael Semb Wever edited comment on CASSANDRA-18106 at 3/2/23 12:55 PM: ------------------------------------------------------------------------- Gotcha, _python upgrade dtest upgrade_ that are upgrading the jvm during the test… TIL. Are there really any tests that switch the jdk during the test…? and if so, why any longer? A quick search and I cannot find any such tests, and my vote is on not recommending to users (or supporting) switching both C* versions and JDK version on the same node restart (Operators should be de-risking by default, and it's also a significant requirement on us to test and support, as this ticket shows…). was (Author: michaelsembwever): Gotcha, _python upgrade dtest upgrade_ that are upgrading the jvm during the test… TIL. Are there really any tests that switch the jdk during the test…? and if so, why any longer? A quick search and I cannot find any such tests, and my vote is on not recommending to users (or supporting) switch C* versions and JDK version on the same node restart (Operators should be de-risking by default). > Update CCM for JDK17 and revise current JDK detection strategy > -------------------------------------------------------------- > > Key: CASSANDRA-18106 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18106 > Project: Cassandra > Issue Type: Task > Components: CI > Reporter: Ekaterina Dimitrova > Assignee: Brandon Williams > Priority: Normal > Fix For: 4.x > > > As part of CASSANDRA-16895 initial POC an initial version of CCM patch was > created. This needs to be revisited and reviewed > Recently we closed CASSANDRA-18039 which brought questions, probably we need > to revise how we detect JDK versions in CCM and whether it is correct. To the > best of my knowledge there are certain tests in the repo around that and they > pass so my guess is we need to revise just the strategy and maybe document it > explicitly or consider if we want any changes to be applied. Also, we need to > be careful with breaking changes. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org