some refactor for outputSchema wrapping
adding size check before wrapping schema into tuple schema
Merge pull request #348 from aniket486/tuple_outputschema

some refactor for outputSchema wrapping
Changes for 4.3
Merge pull request #351 from rangadi/changes_for_43

Changes for 4.3
[maven-release-plugin] prepare release elephant-bird-4.3
[maven-release-plugin] prepare for next development iteration
Set required fields conf to empty string when requiredFieldList is null.
Use cleaner code as suggested by sagemintblue
Add Crunch module and supporting Source and Targets for Elephant Bird IO formats.
We used to rely on FieldValueMetaData (to provide info like generic arguments, thrift sturct types etc).
It is not very reliable or consistent.

We had already switched to using generics to find types in like list<string> and map<…>.
We were still left with bugs related to FieldValueMetaData for typedef.

This completely removes use of FieldValueMetaData in TStructDescriptor.
minor compare byte[] type directly.
Add Crunch EB example and Readme entries
make file-based mapred IFs extend a new FIF wrapper
make new FIF wrapper work for Hive
Merge pull request #353 from tmwoodruff/master

Fix for Issue #352
Merge pull request #357 from jwills/master

Add Crunch module and supporting Sources and Targets for Elephant Bird IO formats.
set actual wrapper in DepFIFWrapper in the no-arg constructor
Merge pull request #359 from dvryaboy/dep_file_input_format_wrapper

make file-based mapred IFs extend a new FIF wrapper
Allow DeprecatedInputFormatWrapper to manually set key and value on a mapreduce RecordReader