from pig latin, be able to load a file based on a supplied regular expression
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Key: PIG-474
URL: https://issues.apache.org/jira/browse/PIG-474
Project: Pig
Issue Type: New Feature
Reporter: Earl Cahill
Want to be able to do something like
A = LOAD 'file:test.txt' USING
org.apache.pig.piggybank.storage.MyRegExLoader('(\\d+)!+(\\w+)~+(\\w+)');
which would parse lines like
1!!!one~i
2!!two~~ii
3!three~~~iii
into arrays like
{1, "one", "i"}, {2, "two", "ii"}, {3, "three", "iii"}
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