HADOOP-8586. Fixup a bunch of SPNEGO misspellings. Contributed by Eli Collins

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1@1360298 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -27,6 +27,8 @@ Release 1.2.0 - unreleased
     HDFS-3617. Port HDFS-96 to branch-1 (support blocks greater than 2GB).
     (Patrick Kling and harsh via eli)
 
+    HADOOP-8586. Fixup a bunch of SPNEGO misspellings. (eli)
+
   BUG FIXES
 
     HADOOP-8460. Document proper setting of HADOOP_PID_DIR and

lib/jdiff/hadoop_0.20.205.0.xml

@@ -33478,7 +33478,7 @@
     </method>
     <doc>
     <![CDATA[Initializes Alfredo AuthenticationFilter which provides support for
- Kerberos HTTP SPENGO authentication.
+ Kerberos HTTP SPNEGO authentication.
  <p/>
  It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  authentication  for Hadoop JobTracker, NameNode, DataNodes and

lib/jdiff/hadoop_1.0.0.xml

@@ -33645,7 +33645,7 @@
     </method>
     <doc>
     <![CDATA[Initializes Alfredo AuthenticationFilter which provides support for
- Kerberos HTTP SPENGO authentication.
+ Kerberos HTTP SPNEGO authentication.
  <p/>
  It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  authentication  for Hadoop JobTracker, NameNode, DataNodes and

lib/jdiff/hadoop_1.0.1.xml

@@ -33586,7 +33586,7 @@
     </method>
     <doc>
     <![CDATA[Initializes Alfredo AuthenticationFilter which provides support for
- Kerberos HTTP SPENGO authentication.
+ Kerberos HTTP SPNEGO authentication.
  <p/>
  It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  authentication  for Hadoop JobTracker, NameNode, DataNodes and

lib/jdiff/hadoop_1.0.2.xml

@@ -34111,7 +34111,7 @@
     </method>
     <doc>
     <![CDATA[Initializes Alfredo AuthenticationFilter which provides support for
- Kerberos HTTP SPENGO authentication.
+ Kerberos HTTP SPNEGO authentication.
  <p/>
  It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  authentication  for Hadoop JobTracker, NameNode, DataNodes and

lib/jdiff/hadoop_1.0.3.xml

@@ -34111,7 +34111,7 @@
     </method>
     <doc>
     <![CDATA[Initializes Alfredo AuthenticationFilter which provides support for
- Kerberos HTTP SPENGO authentication.
+ Kerberos HTTP SPNEGO authentication.
  <p/>
  It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  authentication  for Hadoop JobTracker, NameNode, DataNodes and

src/core/org/apache/hadoop/security/AuthenticationFilterInitializer.java

@@ -30,7 +30,7 @@ import java.util.Map;
 
 /**
  * Initializes Alfredo AuthenticationFilter which provides support for
- * Kerberos HTTP SPENGO authentication.
+ * Kerberos HTTP SPNEGO authentication.
  * <p/>
  * It enables anonymous access, simple/speudo and Kerberos HTTP SPNEGO
  * authentication  for Hadoop JobTracker, NameNode, DataNodes and

src/docs/releasenotes.html

@@ -1213,7 +1213,7 @@ Previous hftp feature was a read-only FileSystem and does not provide "writ
 <li> <a href="https://issues.apache.org/jira/browse/HDFS-2368">HDFS-2368</a>.
      Major bug reported by arpitgupta and fixed by szetszwo <br>
      <b>defaults created for web keytab and principal, these properties should not have defaults</b><br>
-     <blockquote>the following defaults are set in hdfs-defaults.xml<br><br>&lt;property&gt;<br>  &lt;name&gt;dfs.web.authentication.kerberos.principal&lt;/name&gt;<br>  &lt;value&gt;HTTP/${dfs.web.hostname}@${kerberos.realm}&lt;/value&gt;<br>  &lt;description&gt;<br>    The HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.<br><br>    The HTTP Kerberos principal MUST start with &apos;HTTP/&apos; per Kerberos<br>    HTTP SPENGO specification.<br>  &lt;/description&gt;<br>&lt;/property&gt;<br><br>&lt;property&gt;<br>  &lt;name&gt;dfs.web.authentication.kerberos.keytab&lt;/name&gt;<br>  &lt;value&gt;${user.home}/dfs.web....</blockquote></li>
+     <blockquote>the following defaults are set in hdfs-defaults.xml<br><br>&lt;property&gt;<br>  &lt;name&gt;dfs.web.authentication.kerberos.principal&lt;/name&gt;<br>  &lt;value&gt;HTTP/${dfs.web.hostname}@${kerberos.realm}&lt;/value&gt;<br>  &lt;description&gt;<br>    The HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.<br><br>    The HTTP Kerberos principal MUST start with &apos;HTTP/&apos; per Kerberos<br>    HTTP SPNEGO specification.<br>  &lt;/description&gt;<br>&lt;/property&gt;<br><br>&lt;property&gt;<br>  &lt;name&gt;dfs.web.authentication.kerberos.keytab&lt;/name&gt;<br>  &lt;value&gt;${user.home}/dfs.web....</blockquote></li>
 
 <li> <a href="https://issues.apache.org/jira/browse/HDFS-2373">HDFS-2373</a>.
      Major bug reported by arpitgupta and fixed by arpitgupta <br>

src/docs/src/documentation/content/xdocs/HttpAuthentication.xml

@@ -110,7 +110,7 @@
 
       <p><code>hadoop.http.authentication.kerberos.principal</code>: Indicates the Kerberos 
       principal to be used for HTTP endpoint when using 'kerberos' authentication.
-      The principal short name must be <code>HTTP</code> per Kerberos HTTP SPENGO specification.
+      The principal short name must be <code>HTTP</code> per Kerberos HTTP SPNEGO specification.
       The default value is <code>HTTP/localhost@$LOCALHOST</code>.
       </p>
 

src/docs/src/documentation/content/xdocs/webhdfs.xml

@@ -152,7 +152,7 @@
 <tr><td><code>dfs.web.authentication.kerberos.principal</code></td>
 <td>The HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.
     The HTTP Kerberos principal MUST start with 'HTTP/' per Kerberos
-    HTTP SPENGO specification.
+    HTTP SPNEGO specification.
 </td></tr>
 <tr><td><code>dfs.web.authentication.kerberos.keytab</code></td>
 <td>The Kerberos keytab file with the credentials for the

src/packages/templates/conf/hdfs-site.xml

@@ -130,7 +130,7 @@
       The HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.
 
       The HTTP Kerberos principal MUST start with 'HTTP/' per Kerberos
-      HTTP SPENGO specification.
+      HTTP SPNEGO specification.
     </description>
   </property>