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From "Lior Zeno (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLUME-2938) JDBC Source
Date Fri, 24 Jun 2016 14:09:16 GMT
Lior Zeno created FLUME-2938:
--------------------------------

             Summary: JDBC Source
                 Key: FLUME-2938
                 URL: https://issues.apache.org/jira/browse/FLUME-2938
             Project: Flume
          Issue Type: New Feature
          Components: Sinks+Sources
    Affects Versions: v1.8.0
            Reporter: Lior Zeno
             Fix For: v1.8.0


The idea is to allow migrating data from SQL stores to NoSQL stores or HDFS for archiving
purposes.
This source will get a statement to execute and a scheduling policy. It will be able to fetch
timestamped data by performing range queries on a configurable field (this can fetch data
with incremental id as well). For fault-tolerance, the last fetched value can be checkpointed
to a file.
Dealing with large datasets can be done via the fetch_size parameter. (Ref: https://docs.oracle.com/cd/A87860_01/doc/java.817/a83724/resltse5.htm)



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