/exceptionz

A practical implementation of using hash/maps to create statistics about "Exceptions" in Apache Tomcat logfiles.

Primary LanguageGoGNU General Public License v3.0GPL-3.0

exceptionz - Exceptions

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A practical implementation of using hash/maps to create statistics about "Exceptions" in Apache Tomcat logfiles.

Installation

Use your Go toolkit to get the sources and compile exceptionz from scratch:

go get -u github.com/andygeiss/exceptionz

Usage

The current version supports three different statistics (see API):

  1. Get the total amount of unique Exceptions occured: totalExceptions

  2. Get the amount of unique Exceptions occured per Class: totalClasses

  3. Get the amount of Exceptions mapped to each Class (detailed): classExceptions

     Usage of [exceptionz]:
 
   -path string
         Target path
   -stats string
         Type of statistics (totalClasses|totalExceptions|classExceptions)
 
 Examples:
   exceptionz -path ./testdata -stats totalClasses

Output

The output will be written as CSV with semicolon as separator:

Exception Occured;Exception;Classname
1;java.io.IOException;Classname