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@@ -122,6 +122,9 @@ document.write("Last Published: " + document.lastModified);
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<div class="menupagetitle">HDFS User Guide</div>
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<div class="menupagetitle">HDFS User Guide</div>
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</div>
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</div>
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<div class="menuitem">
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<div class="menuitem">
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+<a href="hdfs_permissions_guide.html">HDFS Permissions Guide</a>
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+</div>
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+<div class="menuitem">
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<a href="mapred_tutorial.html">Map-Reduce Tutorial</a>
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<a href="mapred_tutorial.html">Map-Reduce Tutorial</a>
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</div>
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</div>
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<div class="menuitem">
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<div class="menuitem">
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@@ -626,10 +629,11 @@ document.write("Last Published: " + document.lastModified);
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to simple file permissions. The user that starts Namenode is
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to simple file permissions. The user that starts Namenode is
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treated as the <em>super user</em> for HDFS. Future versions of HDFS will
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treated as the <em>super user</em> for HDFS. Future versions of HDFS will
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support network authentication protocols like Kerberos for user
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support network authentication protocols like Kerberos for user
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- authentication and encryption of data transfers.
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+ authentication and encryption of data transfers. The details are discussed in the
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+ <a href="hdfs_permissions_guide.html"><em>Permissions User and Administrator Guide</em></a>.
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</p>
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</p>
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</div>
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</div>
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-<a name="N101CC"></a><a name="Scalability"></a>
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+<a name="N101D1"></a><a name="Scalability"></a>
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<h2 class="h3"> Scalability </h2>
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<h2 class="h3"> Scalability </h2>
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<div class="section">
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<div class="section">
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<p>
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<p>
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@@ -647,7 +651,7 @@ document.write("Last Published: " + document.lastModified);
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suggested configuration improvements for large Hadoop clusters.
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suggested configuration improvements for large Hadoop clusters.
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</p>
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</p>
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</div>
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</div>
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-<a name="N101DE"></a><a name="Related+Documentation"></a>
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+<a name="N101E3"></a><a name="Related+Documentation"></a>
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<h2 class="h3"> Related Documentation </h2>
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<h2 class="h3"> Related Documentation </h2>
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<div class="section">
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<div class="section">
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<p>
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<p>
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