LOG COLLECTION DEVICE AND LOG COLLECTION METHOD THEREOF, LOG COLLECTION SYSTEM AND LOG COLLECTION METHOD THEREOF

LOG COLLECTION DEVICE AND LOG COLLECTION METHOD THEREOF, LOG COLLECTION SYSTEM AND LOG COLLECTION METHOD THEREOF

PROBLEM TO BE SOLVED: To reduce a traffic load, etc., during log collection by improving log compression efficiency. SOLUTION: A mask data generating part 220 generates mask data 103 representing a part that is common to a log record. A mask processing part 230 masks each log record in a log file 10...

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Bibliographische Detailangaben
1. Verfasser: SUNADA HIDEYUKI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce a traffic load, etc., during log collection by improving log compression efficiency. SOLUTION: A mask data generating part 220 generates mask data 103 representing a part that is common to a log record. A mask processing part 230 masks each log record in a log file 101 with the mask data 103 to generate a mask log file 104. A compression processing part 240 compresses the mask log file 104 to generate a compression log file 106. A log transmitting part 250 transmits the compression log file 106 and the mask data 103. A decompression processing part 320 decompresses the compression log file 106 to obtain the mask log file 104. A mask decompressing part 340 uses the mask data 103 to restore the log file 101 from the mask log file 104. COPYRIGHT: (C)2011,JPO&INPIT