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7 | Uses of Class org.apache.hadoop.security.UserGroupInformation (Hadoop 0.20.1 API) |
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83 | <H2> |
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84 | <B>Uses of Class<br>org.apache.hadoop.security.UserGroupInformation</B></H2> |
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85 | </CENTER> |
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86 | |
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87 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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88 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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89 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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90 | Packages that use <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></FONT></TH> |
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91 | </TR> |
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92 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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93 | <TD><A HREF="#org.apache.hadoop.ipc"><B>org.apache.hadoop.ipc</B></A></TD> |
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94 | <TD>Tools to help define network clients and servers. </TD> |
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95 | </TR> |
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96 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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97 | <TD><A HREF="#org.apache.hadoop.security"><B>org.apache.hadoop.security</B></A></TD> |
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98 | <TD> </TD> |
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99 | </TR> |
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100 | </TABLE> |
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101 | |
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102 | <P> |
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103 | <A NAME="org.apache.hadoop.ipc"><!-- --></A> |
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104 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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105 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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106 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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107 | Uses of <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> in <A HREF="../../../../../org/apache/hadoop/ipc/package-summary.html">org.apache.hadoop.ipc</A></FONT></TH> |
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108 | </TR> |
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109 | </TABLE> |
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110 | |
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111 | <P> |
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112 | |
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113 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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114 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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115 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/ipc/package-summary.html">org.apache.hadoop.ipc</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></FONT></TH> |
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116 | </TR> |
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117 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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118 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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119 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]</CODE></FONT></TD> |
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120 | <TD><CODE><B>RPC.</B><B><A HREF="../../../../../org/apache/hadoop/ipc/RPC.html#call(java.lang.reflect.Method, java.lang.Object[][], java.net.InetSocketAddress[], org.apache.hadoop.security.UserGroupInformation, org.apache.hadoop.conf.Configuration)">call</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</A> method, |
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121 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[][] params, |
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122 | <A HREF="http://java.sun.com/javase/6/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</A>[] addrs, |
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123 | <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ticket, |
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124 | <A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE> |
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125 | |
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126 | <BR> |
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127 | Expert: Make multiple, parallel calls to a set of servers.</TD> |
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128 | </TR> |
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129 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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130 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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131 | <CODE> <A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>[]</CODE></FONT></TD> |
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132 | <TD><CODE><B>Client.</B><B><A HREF="../../../../../org/apache/hadoop/ipc/Client.html#call(org.apache.hadoop.io.Writable[], java.net.InetSocketAddress[], java.lang.Class, org.apache.hadoop.security.UserGroupInformation)">call</A></B>(<A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A>[] params, |
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133 | <A HREF="http://java.sun.com/javase/6/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</A>[] addresses, |
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134 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> protocol, |
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135 | <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ticket)</CODE> |
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136 | |
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137 | <BR> |
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138 | Makes a set of calls in parallel.</TD> |
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139 | </TR> |
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140 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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141 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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142 | <CODE> <A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A></CODE></FONT></TD> |
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143 | <TD><CODE><B>Client.</B><B><A HREF="../../../../../org/apache/hadoop/ipc/Client.html#call(org.apache.hadoop.io.Writable, java.net.InetSocketAddress, java.lang.Class, org.apache.hadoop.security.UserGroupInformation)">call</A></B>(<A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A> param, |
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144 | <A HREF="http://java.sun.com/javase/6/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</A> addr, |
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145 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> protocol, |
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146 | <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ticket)</CODE> |
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147 | |
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148 | <BR> |
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149 | Make a call, passing <code>param</code>, to the IPC server running at |
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150 | <code>address</code> which is servicing the <code>protocol</code> protocol, |
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151 | with the <code>ticket</code> credentials, returning the value.</TD> |
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152 | </TR> |
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153 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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154 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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155 | <CODE> <A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A></CODE></FONT></TD> |
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156 | <TD><CODE><B>Client.</B><B><A HREF="../../../../../org/apache/hadoop/ipc/Client.html#call(org.apache.hadoop.io.Writable, java.net.InetSocketAddress, org.apache.hadoop.security.UserGroupInformation)">call</A></B>(<A HREF="../../../../../org/apache/hadoop/io/Writable.html" title="interface in org.apache.hadoop.io">Writable</A> param, |
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157 | <A HREF="http://java.sun.com/javase/6/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</A> addr, |
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158 | <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ticket)</CODE> |
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159 | |
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160 | <BR> |
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161 | <B>Deprecated.</B> <I>Use <A HREF="../../../../../org/apache/hadoop/ipc/Client.html#call(org.apache.hadoop.io.Writable, java.net.InetSocketAddress, java.lang.Class, org.apache.hadoop.security.UserGroupInformation)"><CODE>Client.call(Writable, InetSocketAddress, Class, UserGroupInformation)</CODE></A> instead</I></TD> |
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162 | </TR> |
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163 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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164 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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165 | <CODE>static <A HREF="../../../../../org/apache/hadoop/ipc/VersionedProtocol.html" title="interface in org.apache.hadoop.ipc">VersionedProtocol</A></CODE></FONT></TD> |
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166 | <TD><CODE><B>RPC.</B><B><A HREF="../../../../../org/apache/hadoop/ipc/RPC.html#getProxy(java.lang.Class, long, java.net.InetSocketAddress, org.apache.hadoop.security.UserGroupInformation, org.apache.hadoop.conf.Configuration, javax.net.SocketFactory)">getProxy</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> protocol, |
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167 | long clientVersion, |
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168 | <A HREF="http://java.sun.com/javase/6/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</A> addr, |
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169 | <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ticket, |
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170 | <A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf, |
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171 | <A HREF="http://java.sun.com/javase/6/docs/api/javax/net/SocketFactory.html?is-external=true" title="class or interface in javax.net">SocketFactory</A> factory)</CODE> |
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172 | |
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173 | <BR> |
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174 | Construct a client-side proxy object that implements the named protocol, |
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175 | talking to a server at the named address.</TD> |
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176 | </TR> |
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177 | </TABLE> |
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178 | |
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179 | <P> |
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180 | <A NAME="org.apache.hadoop.security"><!-- --></A> |
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181 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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182 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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183 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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184 | Uses of <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> in <A HREF="../../../../../org/apache/hadoop/security/package-summary.html">org.apache.hadoop.security</A></FONT></TH> |
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185 | </TR> |
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186 | </TABLE> |
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187 | |
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188 | <P> |
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189 | |
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190 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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191 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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192 | <TH ALIGN="left" COLSPAN="2">Subclasses of <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> in <A HREF="../../../../../org/apache/hadoop/security/package-summary.html">org.apache.hadoop.security</A></FONT></TH> |
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193 | </TR> |
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194 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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195 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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196 | <CODE> class</CODE></FONT></TD> |
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197 | <TD><CODE><B><A HREF="../../../../../org/apache/hadoop/security/UnixUserGroupInformation.html" title="class in org.apache.hadoop.security">UnixUserGroupInformation</A></B></CODE> |
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198 | |
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199 | <BR> |
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200 | An implementation of UserGroupInformation in the Unix system</TD> |
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201 | </TR> |
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202 | </TABLE> |
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203 | |
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204 | <P> |
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205 | |
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206 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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207 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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208 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/security/package-summary.html">org.apache.hadoop.security</A> that return <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></FONT></TH> |
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209 | </TR> |
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210 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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211 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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212 | <CODE>static <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></CODE></FONT></TD> |
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213 | <TD><CODE><B>UserGroupInformation.</B><B><A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#getCurrentUGI()">getCurrentUGI</A></B>()</CODE> |
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214 | |
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215 | <BR> |
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216 | </TD> |
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217 | </TR> |
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218 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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219 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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220 | <CODE>static <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></CODE></FONT></TD> |
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221 | <TD><CODE><B>UserGroupInformation.</B><B><A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#login(org.apache.hadoop.conf.Configuration)">login</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE> |
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222 | |
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223 | <BR> |
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224 | Login and return a UserGroupInformation object.</TD> |
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225 | </TR> |
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226 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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227 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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228 | <CODE>static <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></CODE></FONT></TD> |
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229 | <TD><CODE><B>UserGroupInformation.</B><B><A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#readFrom(org.apache.hadoop.conf.Configuration)">readFrom</A></B>(<A HREF="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</A> conf)</CODE> |
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230 | |
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231 | <BR> |
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232 | Read a <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security"><CODE>UserGroupInformation</CODE></A> from conf</TD> |
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233 | </TR> |
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234 | </TABLE> |
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235 | |
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236 | <P> |
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237 | |
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238 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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239 | <TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"> |
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240 | <TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../../org/apache/hadoop/security/package-summary.html">org.apache.hadoop.security</A> with parameters of type <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A></FONT></TH> |
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241 | </TR> |
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242 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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243 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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244 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth">Subject</A></CODE></FONT></TD> |
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245 | <TD><CODE><B>SecurityUtil.</B><B><A HREF="../../../../../org/apache/hadoop/security/SecurityUtil.html#getSubject(org.apache.hadoop.security.UserGroupInformation)">getSubject</A></B>(<A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ugi)</CODE> |
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246 | |
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247 | <BR> |
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248 | Get the <A HREF="http://java.sun.com/javase/6/docs/api/javax/security/auth/Subject.html?is-external=true" title="class or interface in javax.security.auth"><CODE>Subject</CODE></A> for the user identified by <code>ugi</code>.</TD> |
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249 | </TR> |
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250 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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251 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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252 | <CODE>static void</CODE></FONT></TD> |
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253 | <TD><CODE><B>UserGroupInformation.</B><B><A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#setCurrentUGI(org.apache.hadoop.security.UserGroupInformation)">setCurrentUGI</A></B>(<A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ugi)</CODE> |
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254 | |
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255 | <BR> |
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256 | <B>Deprecated.</B> <I>Use <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#setCurrentUser(org.apache.hadoop.security.UserGroupInformation)"><CODE>setCurrentUser(UserGroupInformation)</CODE></A></I></TD> |
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257 | </TR> |
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258 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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259 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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260 | <CODE>static void</CODE></FONT></TD> |
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261 | <TD><CODE><B>UserGroupInformation.</B><B><A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html#setCurrentUser(org.apache.hadoop.security.UserGroupInformation)">setCurrentUser</A></B>(<A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</A> ugi)</CODE> |
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262 | |
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263 | <BR> |
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264 | Set the <A HREF="../../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security"><CODE>UserGroupInformation</CODE></A> for the current thread |
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265 | WARNING - This method should be used only in test cases and other exceptional |
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266 | cases!</TD> |
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267 | </TR> |
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268 | </TABLE> |
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269 | |
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270 | <P> |
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271 | <HR> |
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272 | |
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273 | |
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274 | <!-- ======= START OF BOTTOM NAVBAR ====== --> |
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280 | <A NAME="navbar_bottom_firstrow"><!-- --></A> |
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281 | <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> |
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282 | <TR ALIGN="center" VALIGN="top"> |
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