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Posted to commits@pig.apache.org by Apache Wiki <wi...@apache.org> on 2008/05/23 21:05:06 UTC
[Pig Wiki] Trivial Update of "PigLatin" by Thatha
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The following page has been changed by Thatha:
http://wiki.apache.org/pig/PigLatin
The comment on the change is:
Runaway HTML entities
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* If you are issuing PigLatin through Grunt
1. The command `dump <alias>` will dump the contents of the alias on your screen. This is typically useful only as a sanity check to see if the correct results are being produced.
- 1. The command `store <alias> into <filename> [ using <store function spec>]` will store the contents of the alias into the requested filename using the requested storage function (or the default function !PigStorage if the storage function is not specified. )
+ 1. The command `store <alias> into <filename> [ using <store function spec>]` will store the contents of the alias into the requested filename using the requested storage function (or the default function !PigStorage if the storage function is not specified. )
* If you are issuing PigLatin through your java program
1. The call `PigServer.openIterator(String alias)` will give you an iterator over the contents of the alias. You may find it useful to know the PigDataTypeApis to process these contents.