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From Apache Wiki <wikidi...@apache.org>
Subject [Pig Wiki] Update of "Pig070IncompatibleChanges" by OlgaN
Date Thu, 25 Feb 2010 01:51:12 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change notification.

The "Pig070IncompatibleChanges" page has been changed by OlgaN.
http://wiki.apache.org/pig/Pig070IncompatibleChanges?action=diff&rev1=27&rev2=28

--------------------------------------------------

  || Load-Stream or Stream-Store optimizations no longer supported || Streaming || Low to
None || None || This feature was never documented so it is unlikely it was ever used ||
  || No longer support serialization and decerialization via load/store functions || Streaming
|| Unknown but hopefully low to medium || Implement new Serializer/Deserializer interfaces
for non-standard serialization || ||
  || Removed BinaryStorage builtin || Streaming || Low to None || None || As far as we know,
this class was only used internally by streaming ||
+ || Split by file feature is removed || Split by File || Low to None || Input format of the
loader would need to be used || We don't know that this feature was widely/ever used ||
+ || Local files no longer accessible from hadoop || Access to Local Files from Map-Reduce
Mode || low to none || copy the file to the cluster using copyToLocal command || This feature
was not documented ||
+ || Removing Custom Comparators || Removing Custom Comparators || Low to None || None ||
This feature has been depricated since Pig 0.5.0 release. We don't have a single known use
case ||
  
  == Changes to the Load and Store Functions ==
  

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