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Stefan Miklosovic edited comment on CASSANDRA-18314 at 11/7/23 7:55 AM: ------------------------------------------------------------------------ There is one bug so far I found, that is, we removed "too much" from HintDescriptor and this needs to go back (1). I am in the process of fixing this and making sure hints from times of 3.0 and 4.0 are indeed possible to be read in 5.0. I think these fixes might go in via CASSANDRA-19002. Hence, at the end of this effort in 19002, we should have tests for sstables, commit logs and hints and that all is readable from times of 3.0 and newer. (1) https://github.com/instaclustr/cassandra/commit/b1f0e2934da2776fe7835b5b87fdfda6e5ca29f5#diff-8223ad998e5ecde3546ee32f657e7e870ce62bf5d91674246fd36fa8a9b50226 was (Author: smiklosovic): There is one bug so far I found, that is, we removed "too much" from HintDescriptor and this need to go back (1). I am in the process of fixing this and making sure hints from times of 3.0 and 4.0 are indeed possible to be read in 5.0. I think these fixes might to in via CASSANDRA-19002. Hence, at the end of this effort in 19002, we should have tests for sstables, commit logs and hints and that all is readable from times of 3.0 and newer. (1) https://github.com/instaclustr/cassandra/commit/b1f0e2934da2776fe7835b5b87fdfda6e5ca29f5#diff-8223ad998e5ecde3546ee32f657e7e870ce62bf5d91674246fd36fa8a9b50226 > Lift MessagingService.minimum_version to 40 > ------------------------------------------- > > Key: CASSANDRA-18314 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18314 > Project: Cassandra > Issue Type: Task > Components: Messaging/Internode > Reporter: Michael Semb Wever > Assignee: Michael Semb Wever > Priority: Normal > Fix For: 5.0, 5.0-alpha1 > > Time Spent: 15h 20m > Remaining Estimate: 0h > > MessagingService's VERSION_30 and VERSION_3014 don't have to be supported in > Cassandra 5.0 anymore. > (Cassandra 5.0 currently is still using VERSION_40) > Patch: > https://github.com/apache/cassandra/compare/trunk...thelastpickle:cassandra:mck/18314/trunk > Raises the question whether backward compatibility to the previous major is > defined by the Cassandra version or by the internal component version > (MessagingService). -- 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