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Sushanth Sowmyan updated PIG-823: --------------------------------- Attachment: owl.patch.gz owl.filelist owl.filelist : the output of an svn add contrib/owl after which the patch was generated. (includes listing of binaries yet to be attached as well) owl.patch.gz : Owl-0.1 patch , to be patched from outside the contrib directory in pig. (libraries and other binaries still yet to be attached) > Hadoop Metadata Service > ----------------------- > > Key: PIG-823 > URL: https://issues.apache.org/jira/browse/PIG-823 > Project: Pig > Issue Type: New Feature > Reporter: Olga Natkovich > Attachments: owl.filelist, owl.patch.gz > > > This JIRA is created to track development of a metadata system for Hadoop. > The goal of the system is to allow users and applications to register data > stored on HDFS, search for the data available on HDFS, and associate metadata > such as schema, statistics, etc. with a particular data unit or a data set > stored on HDFS. The initial goal is to provide a fairly generic, low level > abstraction that any user or application on HDFS can use to store an retrieve > metadata. Over time a higher level abstractions closely tied to particular > applications or tools can be developed. > Over time, it would make sense for the metadata service to become a > subproject within Hadoop. For now, the proposal is to make it a contrib to > Pig since Pig SQL is likely to be the first user of the system. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.