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Data Structure?
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Nikhil Jain
Ranch Hand
Joined: May 15, 2005
Posts: 383
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This was one of the interview question that I faced.
A log file contains the text in the following format
logTime appName loglevel logText
logTime appName loglevel logText
logTime appName loglevel logText
logTime appName loglevel logText
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which is the best suited Data structure for this. Such that we can search logs. For instance log search with condition as logTime or condition as LogTime and appName?
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SCJP 1.4, SCWCD 1.4, SCBCD 1.5
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Saurabh Pillai
Ranch Hand
Joined: Sep 12, 2008
Posts: 410
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Two Master tables for App Name and Log level. Another table having log time, log text and FKs from master tables. Total 3 tables required.
Then you can query DB using various JOINs.
???!!!
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Nikhil Jain
Ranch Hand
Joined: May 15, 2005
Posts: 383
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which Data Structure. No DB is to be used.
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Paul Clapham
Bartender
Joined: Oct 14, 2005
Posts: 13842
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Sorry, you asked what was the best. A database would be best.
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subject: Data Structure?
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