| 摘要 |
A system for performing a method for indexing a large log file includes a log line indexing section, a character string matching report file and a file pointer list file. The log line indexing section receives a character string by a user operation to extract a log line comprising the corresponding character string from an original log file, and counts the number of the file pointers. The character string matching report file stores the character string and the number of the file pointers corresponding to the character string. The file pointer list file stores the file pointers of the original log file corresponding to the character string. Therefore, the size of the "found" log file corresponding to the found log lines may be decreased, which are found in a log analysis that searches for and analyzes log lines including a specific character string in a large log file.
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