Julien Nioche updated NUTCH-808:

    Fix Version/s: 2.0

> Evaluate ORM Frameworks which support non-relational column-oriented 
> datastores and RDBMs 
> ------------------------------------------------------------------------------------------
>                 Key: NUTCH-808
>                 URL: https://issues.apache.org/jira/browse/NUTCH-808
>             Project: Nutch
>          Issue Type: Task
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 2.0
> We have an ORM layer in the NutchBase branch, which uses Avro Specific 
> Compiler to compile class definitions given in JSON. Before moving on with 
> this, we might benefit from evaluating other frameworks, whether they suit 
> our needs. 
> We want at least the following capabilities:
> - Using POJOs 
> - Able to persist objects to at least HBase, Cassandra, and RDBMs 
> - Able to efficiently serialize objects as task outputs from Hadoop jobs
> - Allow native queries, along with standard queries 
> Any comments, suggestions for other frameworks are welcome.

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