Enhancements to Hadoop record I/O
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Key: HADOOP-1031
URL: https://issues.apache.org/jira/browse/HADOOP-1031
Project: Hadoop
Issue Type: Improvement
Components: record
Affects Versions: 0.11.2
Environment: All
Reporter: Milind Bhandarkar
Assigned To: Milind Bhandarkar
Remaining planned enhancements to Hadoop record I/O:
5. Provide a 'swiggable' C binding, so that processing the generated C code
with swig allows it to be used in scripting languages such as Python and Perl.
7. Optimize generated write() and readFields() methods, so that they do not
have to create BinaryOutputArchive or BinaryInputArchive every time these
methods are called on a record.
8. Implement ByteInStream and ByteOutStream for C++ runtime, as they will be
needed for using Hadoop Record I/O with forthcoming C++ MapReduce framework
(currently, only FileStreams are provided.)
9. Generate clone() methods for records in Java i.e. the generated classes
should implement Cloneable.
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