Hello.
I am process log files with filebeats and have come across a format that starts a multi line mess that may or may not have a character before the timestamp.
eg.
Normal: "[20170126,"
New case: "[20170126,"
I was using the pattern below and am asking for help in modifying it to understand either pattern as starting a new multiline.
not sure I'm missing something, but I see no difference in the Normal and the New case here. An optional match can be expressed with <term>? meaning, match zero or one time.
You can escape code using backtick or the </> button.
Sorry, have to ask again, so the optional is <feff>[20170126,? like is <feff> just one character?
Are you using windows? This looks like an utf16 BOM flag. The BOM flag normally appears at beginning of file only. Can you share your prospectors configuration?
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