cassandra-diagnostics | Cassandra Node Diagnostics Tools

by smartcat-labs Java Version: 1.4.10 License: Apache-2.0

X-Ray Key Features Code Snippets(3)Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | cassandra-diagnostics Summary

cassandra-diagnostics is a Java library typically used in Big Data applications. cassandra-diagnostics has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

Cassandra Diagnostics is an extension for Apache Cassandra server node implemented as Java agent. It uses bytecode instrumentation to augment Cassandra node with additional functionalities. The following images depicts the position of Cassandra Diagnostics in a Apache Cassandra based system. Cassandra Diagnostics has a modular architecture. On one side it has connectors for different versions of Apache Cassandra nodes or Cassandra Java Driver and on the other it has various reporters to send measurement to different collecting/monitoring tools. In between lies the core with a set of metrics processing modules. Reusable code goes to commons.

Support

Quality

Security

License

Reuse

Support

cassandra-diagnostics has a low active ecosystem.

It has 51 star(s) with 6 fork(s). There are 19 watchers for this library.

It had no major release in the last 12 months.

There are 23 open issues and 86 have been closed. On average issues are closed in 17 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of cassandra-diagnostics is 1.4.10

Quality

cassandra-diagnostics has no bugs reported.

Security

cassandra-diagnostics has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

cassandra-diagnostics is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

cassandra-diagnostics releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed cassandra-diagnostics and discovered the below as its top functions. This is intended to give you an instant insight into cassandra-diagnostics implemented functionality, and help decide if they suit your requirements.

Filters mbean attributes from mbean server .
Sets the interceptor .
Starts embedded Cassandra .
Runs the loop .
Get name builder .
Returns storage configuration URL .
Main run method .
Validate the requests to report .
Initialize diagnostics .
Start premain connection .

Get all kandi verified functions for this library.

cassandra-diagnostics Key Features

No Key Features are available at this moment for cassandra-diagnostics.

cassandra-diagnostics Examples and Code Snippets

Cassandra Diagnostics,Configuration

Java

Lines of Code : 45

License : Permissive (Apache-2.0)

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JVM_OPTS="$JVM_OPTS -Dcassandra.diagnostics.config=some-other-cassandra-diagnostics-configuration.yml"

global:
  systemName: "smartcat-cassandra-cluster"

reporters:
  - reporter: io.smartcat.cassandra.diagnostics.reporter.LogReporter

modules:
  -

Cassandra Diagnostics,Control and Configuration API

Java

Lines of Code : 14

License : Permissive (Apache-2.0)

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- getVersion - returns the actual Cassandra Diagnostics version.
- reload - reloads the configuration

package io.smartcat.cassandra.diagnostics.api:type=DiagnosticsApi

global:
  # controls if HTTP API is turned on. 'true' by default.
  httpApiEnabl

Cassandra Diagnostics,Information provider

Java

Lines of Code : 6

License : Permissive (Apache-2.0)

Copy

connector:
  jmxHost: 127.0.0.1
  jmxPort: 7199
  jmxAuthEnabled: false #Optional
  jmxUsername: username #Optional
  jmxPassword: password #Optional

Community Discussions

Trending Discussions on cassandra-diagnostics

Embedded cassandra not working after jdk10 upgrade

Integration test cases not working after jdk10 upgrade

Cassandra not working after upgrading to Finchley.RELEASE

QUESTION

Embedded cassandra not working after jdk10 upgrade

Asked 2019-May-12 at 18:19

Embedded cassandra not working after jdk10 upgrade. Could some one help me on this.

Cassandra config:

...

ANSWER

Answered 2018-Sep-20 at 13:14

the current Cassandra versions are not compatible with jdk10. You'll have to downgrade your java to jdk8.

Source https://stackoverflow.com/questions/52423745

QUESTION

Integration test cases not working after jdk10 upgrade

Asked 2018-Sep-26 at 10:45

Getting the below error while running functional test cases after upgrading to jdk10.

Could not target platform: 'Java SE 10' using tool chain: 'JDK 8 (1.8)'.

build.gradle

...

ANSWER

Answered 2018-Sep-26 at 10:45

Thanks everyone. Issue for us is build server has been using jdk8. Now it is resolved after changing the build template to jdk10.

Source https://stackoverflow.com/questions/52512969

QUESTION

Cassandra not working after upgrading to Finchley.RELEASE

Asked 2018-Aug-27 at 05:29

PFB the error details. Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'session' defined in class path resource [com/walgreens/coupons/config/CommonConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.config.CassandraSessionFactoryBean]: Factory method 'session' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cluster' defined in class path resource [com/walgreens/coupons/config/CommonConfig.class]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.datastax.driver.core.Cluster

build.gradle

...

ANSWER

Answered 2018-Aug-27 at 05:29

Thanks everyone for the help. We were able to resolve the issue by adding the following dependencies separately.

Source https://stackoverflow.com/questions/52000468

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install cassandra-diagnostics

Script for automated installation is also available.
Cassandra Diagnostics Core
Cassandra Diagnostics Connector
Cassandra Diagnostics Reporter
Build and deploy process is described here.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: