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@ -142,7 +142,7 @@ cluster can be scaled to thousands of nodes with petabytes of storage. |
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The above deployment model provides redundancy for data as the HDFS filesytem |
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takes care of the data replication. The only single point of failure are the |
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NameNode and the TaskTracker. If any of these components fail the cluster will |
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NameNode and the JobTracker. If any of these components fail the cluster will |
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not be usable. |
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