This commit fixes Gossiper::hasMajorVersion3Nodes so that it does not return true when all hosts have a known version, no hosts are on a version earlier than 4.0, and there is a 4.x minor version or patch version upgrade in progress. Additionally, this commit improves the clarity of Gossiper::hasMajorVersion3Nodes's name to indicate that it will return true when the cluster has 3.x nodes or if the cluster state is unknown, matching the description in the in-line comment.
patch by Isaac Reath; reviewed by Paulo Motta and Stefan Miklosovic for CASSANDRA-18999
Closes#2967
Also, fixes MigrationCoordinatorTest and adds version assertions to Instance.startup
Patch by Jacek Lewandowski; reviewed by Ekaterina Dimitrova for CASSANDRA-18902
Configured OWASP database to use caching and NVD key. Properties can be
configured in ~/.ant/build.properties and define both the key and
the storage location
Patch by Jacek Lewandowski; reviewed by Maxim Muzafarov, Stefan Miklosovic for CASSANDRA-19146
Fix re-wrapping of TableMetadataRefCache fields in
Collections.UnmodifiableMap, which was causing long reference chains
where the underlying map was another instance of an UnmodifiableMap.
Calls to `get` had to traverse all the way down the chain, and would
eventually overflow the stack (and created a fair bit of extra garbage
on the heap).
Patch by Abe Ratnofsky; reviewed by Caleb Rackliffe, Jacek Lewandowski for CASSANDRA-19166
Fixed a bug causing the `OpenDataException` being thrown
when executing the `repair_admin summarize-pending` command.
This patch addresses the problem by including a missing composite
in `PendingStats.toComposite`, ensuring proper data conversion.
patch by Szymon Miezal; reviewed by Stefan Miklosovic and Brandon Williams for CASSANDRA-19014
This is the follow-up commit of CASSANDRA-18935 where we set RPC_READY to false
when transports were shut down in runtime. The problem is that the current logic in StorageProxy.findSuitableEndpoint method,
used for the selection of a leader for counter mutations, is filtering out all endpoints which do not have RPC_READY
set to true. Hence, if there is a deployment of a coordinator node (not joining a ring) and storage nodes which
have transports turned off (e.g. for security reasons), then a coordinator node will select no endpoint as a
counter mutation leader which renders counter mutations impossible.
This change just reverts the original fix which was setting RPC_READY to false when transports were shut down in runtime
(e.g. by nodetool disablebinary).
For trunk (to be 5.1 at time of writing this), there is already TCM in place and the correct fix yet to be implemented
is to decouple from checking RCP_READY state and base it e.g. on JOINED state from TCM perspective. Please follow
CASSANDRA-19103 where this will be addressed.
patch by Stefan Miklosovic; reviewed by Brandon Williams for CASSANDRA-18935
Brandon Williams