| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (1.8.0_292) on Tue Jun 15 06:02:23 GMT 2021 --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>org.apache.hadoop.security (Apache Hadoop Common 3.3.1 API)</title> |
| <meta name="date" content="2021-06-15"> |
| <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="org.apache.hadoop.security (Apache Hadoop Common 3.3.1 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../overview-summary.html">Overview</a></li> |
| <li class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-use.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../org/apache/hadoop/net/unix/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../org/apache/hadoop/security/alias/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/hadoop/security/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <div class="header"> |
| <h1 title="Package" class="title">Package org.apache.hadoop.security</h1> |
| </div> |
| <div class="contentContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/GroupMappingServiceProvider.html" title="interface in org.apache.hadoop.security">GroupMappingServiceProvider</a></td> |
| <td class="colLast"> |
| <div class="block">An interface for the implementation of a user-to-groups mapping service |
| used by <code>Groups</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/IdMappingServiceProvider.html" title="interface in org.apache.hadoop.security">IdMappingServiceProvider</a></td> |
| <td class="colLast"> |
| <div class="block">An interface for the implementation of <userId, |
| userName> mapping and <groupId, groupName> |
| mapping.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/AnnotatedSecurityInfo.html" title="class in org.apache.hadoop.security">AnnotatedSecurityInfo</a></td> |
| <td class="colLast"> |
| <div class="block">Constructs SecurityInfo from Annotations provided in protocol interface.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/AuthenticationFilterInitializer.html" title="class in org.apache.hadoop.security">AuthenticationFilterInitializer</a></td> |
| <td class="colLast"> |
| <div class="block">Initializes hadoop-auth AuthenticationFilter which provides support for |
| Kerberos HTTP SPNEGO authentication.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/Credentials.html" title="class in org.apache.hadoop.security">Credentials</a></td> |
| <td class="colLast"> |
| <div class="block">A class that provides the facilities of reading and writing |
| secret keys and Tokens.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/HttpCrossOriginFilterInitializer.html" title="class in org.apache.hadoop.security">HttpCrossOriginFilterInitializer</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/IdMappingConstant.html" title="class in org.apache.hadoop.security">IdMappingConstant</a></td> |
| <td class="colLast"> |
| <div class="block">Some constants for IdMapping</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/IngressPortBasedResolver.html" title="class in org.apache.hadoop.security">IngressPortBasedResolver</a></td> |
| <td class="colLast"> |
| <div class="block">An implementation of SaslPropertiesResolver.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/JniBasedUnixGroupsMappingWithFallback.html" title="class in org.apache.hadoop.security">JniBasedUnixGroupsMappingWithFallback</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/JniBasedUnixGroupsNetgroupMappingWithFallback.html" title="class in org.apache.hadoop.security">JniBasedUnixGroupsNetgroupMappingWithFallback</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/KDiag.html" title="class in org.apache.hadoop.security">KDiag</a></td> |
| <td class="colLast"> |
| <div class="block">Kerberos diagnostics |
| |
| This operation expands some of the diagnostic output of the security code, |
| but not all.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/NullGroupsMapping.html" title="class in org.apache.hadoop.security">NullGroupsMapping</a></td> |
| <td class="colLast"> |
| <div class="block">This class provides groups mapping for <a href="../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security"><code>UserGroupInformation</code></a> when the |
| user group information will not be used.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/ProviderUtils.html" title="class in org.apache.hadoop.security">ProviderUtils</a></td> |
| <td class="colLast"> |
| <div class="block">Utility methods for both key and credential provider APIs.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslPlainServer.SaslPlainServerFactory.html" title="class in org.apache.hadoop.security">SaslPlainServer.SaslPlainServerFactory</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslPlainServer.SecurityProvider.html" title="class in org.apache.hadoop.security">SaslPlainServer.SecurityProvider</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html" title="class in org.apache.hadoop.security">SaslPropertiesResolver</a></td> |
| <td class="colLast"> |
| <div class="block">Provides SaslProperties to be used for a connection.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslRpcServer.SaslDigestCallbackHandler.html" title="class in org.apache.hadoop.security">SaslRpcServer.SaslDigestCallbackHandler</a></td> |
| <td class="colLast"> |
| <div class="block">CallbackHandler for SASL DIGEST-MD5 mechanism</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslRpcServer.SaslGssCallbackHandler.html" title="class in org.apache.hadoop.security">SaslRpcServer.SaslGssCallbackHandler</a></td> |
| <td class="colLast"> |
| <div class="block">CallbackHandler for SASL GSSAPI Kerberos mechanism</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SecurityUtil.html" title="class in org.apache.hadoop.security">SecurityUtil</a></td> |
| <td class="colLast"> |
| <div class="block">Security Utils.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SecurityUtil.QualifiedHostResolver.html" title="class in org.apache.hadoop.security">SecurityUtil.QualifiedHostResolver</a></td> |
| <td class="colLast"> |
| <div class="block">This an alternate resolver with important properties that the standard |
| java resolver lacks: |
| 1) The hostname is fully qualified.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/ShellBasedIdMapping.html" title="class in org.apache.hadoop.security">ShellBasedIdMapping</a></td> |
| <td class="colLast"> |
| <div class="block">A simple shell-based implementation of <a href="../../../../org/apache/hadoop/security/IdMappingServiceProvider.html" title="interface in org.apache.hadoop.security"><code>IdMappingServiceProvider</code></a> |
| Map id to user name or group name.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security">UserGroupInformation</a></td> |
| <td class="colLast"> |
| <div class="block">User and group information for Hadoop.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/WhitelistBasedResolver.html" title="class in org.apache.hadoop.security">WhitelistBasedResolver</a></td> |
| <td class="colLast"> |
| <div class="block">An implementation of the SaslPropertiesResolver.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/Credentials.SerializedFormat.html" title="enum in org.apache.hadoop.security">Credentials.SerializedFormat</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslRpcServer.AuthMethod.html" title="enum in org.apache.hadoop.security">SaslRpcServer.AuthMethod</a></td> |
| <td class="colLast"> |
| <div class="block">Authentication method</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/SaslRpcServer.QualityOfProtection.html" title="enum in org.apache.hadoop.security">SaslRpcServer.QualityOfProtection</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/UserGroupInformation.AuthenticationMethod.html" title="enum in org.apache.hadoop.security">UserGroupInformation.AuthenticationMethod</a></td> |
| <td class="colLast"> |
| <div class="block">existing types of authentications' methods</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation"> |
| <caption><span>Exception Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/AccessControlException.html" title="class in org.apache.hadoop.security">AccessControlException</a></td> |
| <td class="colLast"> |
| <div class="block">An exception class for access control related issues.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/KDiag.KerberosDiagsFailure.html" title="class in org.apache.hadoop.security">KDiag.KerberosDiagsFailure</a></td> |
| <td class="colLast"> |
| <div class="block">Diagnostics failures return the exit code 41, "unauthorized".</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/hadoop/security/KerberosAuthException.html" title="class in org.apache.hadoop.security">KerberosAuthException</a></td> |
| <td class="colLast"> |
| <div class="block">Thrown when <a href="../../../../org/apache/hadoop/security/UserGroupInformation.html" title="class in org.apache.hadoop.security"><code>UserGroupInformation</code></a> failed with an unrecoverable error, |
| such as failure in kerberos login/logout, invalid subject etc.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| </div> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../overview-summary.html">Overview</a></li> |
| <li class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-use.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../org/apache/hadoop/net/unix/package-summary.html">Prev Package</a></li> |
| <li><a href="../../../../org/apache/hadoop/security/alias/package-summary.html">Next Package</a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../index.html?org/apache/hadoop/security/package-summary.html" target="_top">Frames</a></li> |
| <li><a href="package-summary.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2008–2021 <a href="https://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p> |
| </body> |
| </html> |
