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Posted to common-dev@hadoop.apache.org by "Milind Bhandarkar (JIRA)" <ji...@apache.org> on 2007/02/23 02:06:05 UTC
[jira] Work started: (HADOOP-1031) Enhancements to Hadoop record
I/O
[ https://issues.apache.org/jira/browse/HADOOP-1031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HADOOP-1031 started by Milind Bhandarkar.
> Enhancements to Hadoop record I/O
> ---------------------------------
>
> 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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