hbase-4906 book.xml - repatch of MR to RDBMS example. fixed typo missed in first patch.
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1208671 13f79535-47bb-0310-9956-ffa450edef68
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@ -1135,7 +1135,7 @@ if (!b) {
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can connect to an RDBMS (the connection information can be passed via custom parameters in the context) and the
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cleanup method can close the connection.
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</para>
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<para>It is critical to understand that number of reducers for the job affects the summarization implementation, you
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<para>It is critical to understand that number of reducers for the job affects the summarization implementation, and
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you'll have to design this into your reducer. Specifically, whether it is designed to run as a singleton (one reducer)
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or multiple reducers. Neither is right or wrong, it depends on your use-case.
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</para>
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