Dmitry Kropachev
Dmitry Kropachev
Run: https://github.com/scylladb/java-driver/actions/runs/12073849876/job/33670775463?pr=388 From `Run integration tests on Cassandra (4.1.7)` step: ``` Run mvn -B -e verify -Dccm.version=4.1.7 -Dfmt.skip=true -Dclirr.skip=true -Danimal.sniffer.skip=true ..... [INFO] Running com.datastax.dse.driver.api.core.data.time.DateRangeTest [INFO] Tests run: 23, Failures: 0,...
``` Error: Tests run: 39, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.752 s
Run: https://github.com/scylladb/java-driver/actions/runs/12073849876/job/33670775463?pr=388 Stack trace: ``` Error: com.datastax.oss.driver.core.loadbalancing.DefaultLoadBalancingPolicyIT.should_use_round_robin_on_local_dc_when_not_enough_routing_information Time elapsed: 0.031 s
Run: https://github.com/scylladb/java-driver/actions/runs/12073849876/job/33670775463?pr=388 Stack trace: ``` Error: com.datastax.oss.driver.core.loadbalancing.DefaultLoadBalancingPolicyIT.should_apply_node_filter Time elapsed: 0.001 s
Run: https://github.com/scylladb/java-driver/actions/runs/12054939831/job/33614160482?pr=385 Output: ``` Error: Tests run: 1277, Failures: 1, Errors: 0, Skipped: 652, Time elapsed: 741.583 s
Currently LWT routing does not involve `LoadBlancingPolicy` at all https://github.com/scylladb/java-driver/blob/dbfe82a3b5fcf9f3171bf531ef5675b0cdc27e66/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java#L146-L154 And returns vnode/tablet replicas as they are. As result if user configured cluster with `TokenAwarePolicy`+`DCAwareRoundRobinPolicy`/`RackAwareRoundRobinPolicy` as `LoadBalancingPolicy` they expect to...
Currently LWT routing does not involve `LoadBlancingPolicy` at all https://github.com/scylladb/java-driver/blob/dbfe82a3b5fcf9f3171bf531ef5675b0cdc27e66/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java#L146-L154 And returns vnode/tablet replicas as they are. As result if user configured cluster with `TokenAwarePolicy`+`DCAwareRoundRobinPolicy`/`RackAwareRoundRobinPolicy` as `LoadBalancingPolicy` they expect to...
Both `3.x` and `4.x` ignore `LoadBalancingPolicy` and return all the replicas in the same order they get it from `vnodes` or tablets for `LWT` statements and it seems wrong to...
We have had an issue with `java-driver` reaching end of execution plan and throwing `NoNodeAvailableException`. The problem is that when user get this error there is no information in it,...