cassandra-diagnostics

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Cassandra 3.11 Support? requestRate module not working

2

I'm raising this issue to ask if this this repo is being actively maintained or if the existing maintainers plan to provide an upgrade for Cassandra versions > 3.0. The...

paulh-irl

Got 'An error occured while reporting query'

1

Getting this error on log. QueryProcessorWrapper.java:152 - An error occured while reporting query java.lang.NullPointerException: null config : ``` connector: enableTracing: true global: systemName: "cassandra-diagnostic" reporters: - reporter: io.smartcat.cassandra.diagnostics.reporter.LogReporter modules: -...

stephanustedy

Slow Query Module - statement not logged

2

vagrant@192:~$ curl localhost:8998/version 1.4.10 cassandra-diagnostics.yml: ``` global: systemName: "smartcat-cassandra-cluster" reporters: - reporter: io.smartcat.cassandra.diagnostics.reporter.LogReporter modules: - module: io.smartcat.cassandra.diagnostics.module.heartbeat.HeartbeatModule measurement: heartbeat options: period: 15 timeunit: MINUTES reporters: - io.smartcat.cassandra.diagnostics.reporter.LogReporter - module: io.smartcat.cassandra.diagnostics.module.slowquery.SlowQueryModule...

milannister

Since Measurement object can be used in other projects it should be serializable.

mgobec

Fix failing integration test (ITConnector)

1

When `mvn clean verify -P integration-test` is run, following test reports an error: ``` Results : Tests in error: ITConnector.setUp:47 » Runtime java.lang.reflect.InvocationTargetException Tests run: 1, Failures: 0, Errors: 1,...

milannister

Changes towards 2.0.0 version Switching to actors and decoupling of components

mgobec

Update bytebuddy to latest and update injection code.

mgobec

Often it is useful to have info about the SSTable and partition sizes, especially during the review process. If possible, diagnostics should provide that.

milannister

Log Reporter should be configurable (Ex: Not default to Cassandra Log)

1

By default LogReporter will push data to casssandra system.log It should be configurable and by default use another log file.

cjrolo

Cleanup measurement class and consider having simple and complex measurement classes instead of enum.

mgobec