imochurad

SystemErrRule fails to detect logged lines if it is being used in more than one junit test

5

I have a simple test, where I define a SystemErrRule as following: ``` @Rule public final SystemErrRule systemErrRule = new SystemErrRule().enableLog(); ``` Then I have 2 unit tests, where in...

splitting is not empty error

1

Following issue seen in the container log, what does it indicate and how it could be resolved? ``` hbase-docker_1 | 2016-12-12 10:34:45,115 WARN [ProcedureExecutor-2] master.SplitLogManager: Returning success without actually splitting...

I have my docker image running and I tried to attach a shell to docker-hbase. I attach a shell with no problems, however, when I try to list tables or...

Unable to assign external ngrok.io URL to localhost

1

I have ngrok docker container inside of my docker-compose. It was running fine, it was mapping container running inside of the docker network with the name events and port 8070...

Is integration with Heroku add-ons possible to collect data from them?

7

I have a java Heroku app that is utilizing a bunch of other services (Heroku add-ons). Like Redis, Cassandra, Kafka to name a few and I wanted to use Data...

Duplicate field name "ajc$tjp_0"

2

I am using aspectj-maven-plugin to weave my sources and tests. I have a spring-boot app, in which I want to use compile-time weaving of my code to manage JDBC transactions....

How am I supposed to know that my connection is compromised and cosnumer idles?

CPU Utilization not properly reported in K8s env

1

My application is containerized and runs in a K8S pod, here is the snippet: ``` var osu = require('node-os-utils') var cpu = osu.cpu let cpuUtilization: number = -1; setInterval(async function...

Does it connect to Cassandra's JMX and reads MBeans values? If so, where do you pass JMX service URL? What measurements are being dumped into Cassandra? Is it the same...