[PIG-868] indexof / lastindexof / lower / replace / substring udf's

• Type: New Feature
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Patch Info: Patch Available
• Assignee: Bennie Schut
• Reporter: Bennie Schut
• Created: 30/Jun/09 13:53
• Updated: 24/Mar/10 22:13
• Resolved: 30/Jun/09 16:10

Description

We parse some apache logs using pig and are using some pretty simple udf's like this:

B = FOREACH A GENERATE substring(uri, lastindexof(uri, '/')+1, indexof(uri, '.txt')) as lang;

It's pretty simple stuff but I figured someone else might find it useful.