ck
Code metrics for Java code by means of static analysis (by mauricioaniche)
Elasticsearch
Free and Open, Distributed, RESTful Search Engine (by elastic)
Our great sponsors
| ck | Elasticsearch | |
|---|---|---|
| 3 | 91 | |
| 356 | 67,632 | |
| - | 1.2% | |
| 3.2 | 10.0 | |
| 5 days ago | 2 days ago | |
| Java | Java | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ck
Posts with mentions or reviews of ck.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-08.
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Java NullPointerException when running CK analysis on Elasticsearch project
I am trying to run a CK analysis on the Elasticsearch project using this CK tool. However, I am getting a NullPointerException with the following error message:
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I keep getting build failure when I try to run mvn clean compile package
I'm trying to use https://github.com/mauricioaniche/ck to analyze the ck metrics of https://github.com/apache/flink. I have the latest version of java downloaded and I have the latest version of apache maven downloaded too. My environment variables are set correctly. I'm in the correct directory as well. However, when I run mvn clean compile package in powershell it always says build error. I've tried looking up the errors but there's so many. https://imgur.com/a/Zk8Snsa I'm very new to programming in general so any suggestions would be appreciated.
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Is it possible to measure spaghettiness of code?
This is the definition of cohesion and there are many great tools to calculate cohesion metrics (depending on the programming language e.g Java). Cohesion metrics belong to a bigger set of metrics called OOP metrics (or ck metrics). Check out the following links: https://github.com/mauricioaniche/ck https://github.com/cqfn/jpeek https://github.com/rodhilton/jasome https://github.com/pmd/pmd
Elasticsearch
Posts with mentions or reviews of Elasticsearch.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-18.
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Elasticsearch Version 9
You could check out their GitHub and see what is going on https://github.com/elastic/elasticsearch/issues
- One .gitignore to rule them all
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Who's hiring developer advocates? (October 2023)
Link to GitHub -->
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Do we think about vector dbs wrong?
I believe the 1024 limit has been upped in recent versions of Elasticsearch
https://github.com/elastic/elasticsearch/issues/92458
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Elasticsearch VS openobserve - a user suggested alternative
2 projects | 30 Aug 2023
- A dedicated Elasticsearch query language (ES|QL)
- Fleet datastreams: custom index templates
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Integrating Elasticsearch with Node.js Applications
Elasticsearch is written in Java and its source code is available on Github.
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Murmur3 hash plugin for nested objects?
I don't think the murmur3 hash implementation has changed since it was added as the default in version 2.0 (see the [changes](https://github.com/elastic/elasticsearch/commits/main/server/src/main/java/org/elasticsearch/cluster/routing/Murmur3HashFunction.java)). The plugin itself has seen [more changes](https://github.com/elastic/elasticsearch/commits/main/plugins/mapper-murmur3) but that's IMO because of internals and not visible changes in the calculations.
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Mongo or Mysql for 10tb of JSON documents, I'm questioning my previous choice.
Mysql is not as open source as postgres (long story). And you can see how open elasticsearch is by just having access to the bugs database https://github.com/elastic/elasticsearch/issue
What are some alternatives?
When comparing ck and Elasticsearch you can also consider the following projects:
Uni-Work-2022-2024 - Master Inginerie Software FMI 2022-2024
OpenSearch - 🔎 Open source distributed and RESTful search engine.
jpeek - Hosted and command-line calculator of cohesion metrics for Java code
Apache Superset - Apache Superset is a Data Visualization and Data Exploration Platform [Moved to: https://github.com/apache/superset]
jasome - JaSoMe (Java Source Metrics) - Object Oriented Metrics analyzer for Java code
bleve - A modern text/numeric/geo-spatial/vector indexing library for go
PMD - An extensible multilanguage static code analyzer.
pgvector - Open-source vector similarity search for Postgres
Apache Flink - Apache Flink
Whoosh
MeiliSearch - A lightning-fast search API that fits effortlessly into your apps, websites, and workflow
elasticsearch-dsl-py - High level Python client for Elasticsearch