Hadoop Glob Patterns

Pattern	Description
?	Matches any single character
*	Matches zero or more characters
[abc]	Matches a single character from character set {a,b,c}.
[a-b]	Matches a single character from the character range {a…b}. Note that the “^” character must occur immediately to the right of the opening bracket.
[^a]	Matches a single character that is not from character set or range {a}. Note that the “^”character must occur immediately to the right of the opening bracket.
\c	Removes (escapes) any special meaning of character c.
{ab,cd}	Matches a string from the string set {ab, cd}.
{ab,c{de, fh}}	Matches a string from the string set {ab, cde, cfh}.