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duplog | deduplicate messages from multiple similar streams

 by   iamjamestl Java Version: Current License: No License

 by   iamjamestl Java Version: Current License: No License

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kandi X-RAY | duplog Summary

duplog is a Java library typically used in Logging, Kafka applications. duplog has no bugs, it has no vulnerabilities and it has low support. However duplog build file is not available. You can download it from GitHub.
Duplog will deduplicate messages from multiple similar streams. This can be used to take syslog messages from multiple redundant rsyslog servers, strip out duplicates between the streams, and produce a complete record of log messages for an application like Splunk.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • duplog has a low active ecosystem.
  • It has 14 star(s) with 2 fork(s). There are 4 watchers for this library.
  • It had no major release in the last 12 months.
  • duplog has no issues reported. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of duplog is current.
duplog Support
Best in #Java
Average in #Java
duplog Support
Best in #Java
Average in #Java

quality kandi Quality

  • duplog has 0 bugs and 0 code smells.
duplog Quality
Best in #Java
Average in #Java
duplog Quality
Best in #Java
Average in #Java

securitySecurity

  • duplog has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • duplog code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
duplog Security
Best in #Java
Average in #Java
duplog Security
Best in #Java
Average in #Java

license License

  • duplog does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
duplog License
Best in #Java
Average in #Java
duplog License
Best in #Java
Average in #Java

buildReuse

  • duplog releases are not available. You will need to build from source code and install.
  • duplog has no build file. You will be need to create the build yourself to build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
  • duplog saves you 174 person hours of effort in developing the same functionality from scratch.
  • It has 430 lines of code, 19 functions and 11 files.
  • It has low code complexity. Code complexity directly impacts maintainability of the code.
duplog Reuse
Best in #Java
Average in #Java
duplog Reuse
Best in #Java
Average in #Java
Top functions reviewed by kandi - BETA

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

  • Determine if a message is a duplicate message
    • Injects back - queue entries into RabbitMQ
      • Extract back messages from host .
        • Entry point for debugging .
          • Run the timer .
            • Hashes a message .
              • Increments the counter .

                Get all kandi verified functions for this library.

                Get all kandi verified functions for this library.

                duplog Key Features

                Syslog Deduplicator

                Community Discussions

                Trending Discussions on Logging
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                • Implementing an interface with a generic parameter on a F# record
                • How to get message from logging function?
                • Python disabled logging slowing script
                • Xcode log "Writing analzed variants"
                • Was slf4j affected with vulnerability issue in log4j
                • Simple Logger erroring on init
                Trending Discussions on Logging

                QUESTION

                How to dynamically pass variable to class __init__ method in a custom python logging class

                Asked 2022-Apr-01 at 15:20

                It is difficult to put what I need in a sentence but the code below pretty much explains it:

                I have my logging class in a separate file (log_file) as below, and a logger object defined there:

                from io import StringIO
                import logging
                
                class NetddLog():
                   def __init__(self, name, format="%(asctime)s %(levelname)s %(message)s", level=logging.INFO):
                      self.name = name
                      self.level = level
                      self.format = format
                
                      #Logger configuration.
                      self.formatter = logging.Formatter(self.format)
                      self.logger = logging.getLogger(name)#name
                      self.logger.setLevel(self.level)
                      #Logging to memory
                      self.log_capture_string = StringIO()
                      self.ch_logger = logging.StreamHandler(self.log_capture_string)
                      self.ch_logger.setFormatter(self.formatter)
                      self.logger.addHandler(self.ch_logger)
                
                   def debug(self, msg, extra=None):
                      self.logger.debug(msg, extra=extra)
                
                ip_logger = NetddLog("IP_LOG")
                

                In another file (ip_file), I have my ping function as below:

                from log_file import ip_logger
                from icmplib import ping
                
                def ping_ip(ip_num, ip):
                    try: 
                        ip_logger.info(f"{ip_num}: Pinging {ip} started")
                
                        host = ping(ip, count=4, interval=1, timeout=2, payload_size=64, privileged=True)
                        if host.is_alive:
                            ip_logger.info(f"{ip_num}: Pinging {ip} succeded")
                        else:
                            raise Exception 
                
                    except Exception as err:
                        ip_logger.error(f"{ip_num}: Pinging {ip} failed {err}")
                

                The ip_num is the number of the IP address(ip) in a IP addr list, in another file (main_file), from which I call ping_ip(ip_num, ip)

                The log messages prints just fine, but I'm putting ip_num inside the actual log message, each time. What I want to do is, having included in the format of the logger when the logger is created in the class, and probably just call the function with ping_ip(ip)

                So the format in the init class method will look something like this: format=f"%(asctime)s %(levelname)s {ip_num}: %(message)s" , this way I don't have to include ip_num inside every log message I create. Is there a way to achieve this within the current class configuration or an alternative way? (I want to keep things separated as much as possible and not put everything in the main_file)

                Update: Based on a previous answer I just redefined the logging methods inside the class to add an extra parameter in the format. For instance info function would change like below, and %(ip_num)s can be added to the format.

                   def info(self, ip_num, msg):
                      self.d = {'ip_num': f"{ip_num}"}
                      self.logger.info(msg, extra=self.d)
                

                ANSWER

                Answered 2022-Mar-31 at 21:12

                Yes, you can achieve what you want, actually is well documented under: https://docs.python.org/3/howto/logging.html

                There is a parameter where you can provide a dictionary with additional values to your log format.

                Below you can find the snippet which does the job:

                import logging
                
                
                def config_log(FORMAT = '%(asctime)s %(levelname)s IP:%(ip_num)s %(message)s'):
                    logging.basicConfig(filename='example.log', encoding='utf-8',format=FORMAT, level=logging.INFO)
                    
                def log_something(ipnum, mymessage):
                    d = {'ip_num': f"{ipnum}"}
                    logging.info(mymessage, extra=d)
                
                if __name__ == "__main__":       
                    config_log() 
                    log_something("127.0.0.1",'Here is your message log')
                

                Source https://stackoverflow.com/questions/71698579

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

                Vulnerabilities

                No vulnerabilities reported

                Install duplog

                You can download it from GitHub.
                You can use duplog like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the duplog component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                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 .

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