上QQ阅读APP看书,第一时间看更新
How Splunk parses time
Given the date 11-03-04, how would you interpret this date? Your answer probably depends on where you live. In the United States, you would probably read this as November 3, 2004. In Europe, you would probably read this as March 11, 2004. It would also be reasonable to read this as March 4, 2011.
Luckily, most dates are not this ambiguous, and Splunk makes a good effort to find and extract them, but it is absolutely worth the trouble to give Splunk a little help by configuring the time format. We'll discuss the relevant configurations in Chapter 11, Configuring Splunk.