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| <h2 title="Class BaseClientToAMTokenSecretManager" class="title">Class BaseClientToAMTokenSecretManager</h2> |
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| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.security.token.SecretManager<<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a>></li> |
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| <li>org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager</li> |
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| <dd><a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenSecretManager.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenSecretManager</a></dd> |
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| <pre>@InterfaceAudience.Public |
| @InterfaceStability.Evolving |
| public abstract class <span class="typeNameLabel">BaseClientToAMTokenSecretManager</span> |
| extends org.apache.hadoop.security.token.SecretManager<<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a>></pre> |
| <div class="block">A base <code>SecretManager</code> for AMs to extend and validate Client-RM tokens |
| issued to clients by the RM using the underlying master-key shared by RM to |
| the AMs on their launch. All the methods are called by either Hadoop RPC or |
| YARN, so this class is strictly for the purpose of inherit/extend and |
| register with Hadoop RPC.</div> |
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| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.security.token.SecretManager</h3> |
| <code>org.apache.hadoop.security.token.SecretManager.InvalidToken</code></li> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/security/client/BaseClientToAMTokenSecretManager.html#BaseClientToAMTokenSecretManager--">BaseClientToAMTokenSecretManager</a></span>()</code> </td> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/security/client/BaseClientToAMTokenSecretManager.html#createIdentifier--">createIdentifier</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/security/client/BaseClientToAMTokenSecretManager.html#createPassword-org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier-">createPassword</a></span>(<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a> identifier)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>abstract <a href="https://docs.oracle.com/javase/8/docs/api/javax/crypto/SecretKey.html?is-external=true" title="class or interface in javax.crypto">SecretKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/security/client/BaseClientToAMTokenSecretManager.html#getMasterKey-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-">getMasterKey</a></span>(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>byte[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/yarn/security/client/BaseClientToAMTokenSecretManager.html#retrievePassword-org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier-">retrievePassword</a></span>(<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a> identifier)</code> </td> |
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| </a> |
| <h3>Methods inherited from class org.apache.hadoop.security.token.SecretManager</h3> |
| <code>checkAvailableForRead, createPassword, createSecretKey, generateSecret, retriableRetrievePassword</code></li> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="BaseClientToAMTokenSecretManager--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>BaseClientToAMTokenSecretManager</h4> |
| <pre>public BaseClientToAMTokenSecretManager()</pre> |
| </li> |
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| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
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| <a name="getMasterKey-org.apache.hadoop.yarn.api.records.ApplicationAttemptId-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMasterKey</h4> |
| <pre>@InterfaceAudience.Private |
| public abstract <a href="https://docs.oracle.com/javase/8/docs/api/javax/crypto/SecretKey.html?is-external=true" title="class or interface in javax.crypto">SecretKey</a> getMasterKey(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId)</pre> |
| </li> |
| </ul> |
| <a name="createPassword-org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier-"> |
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| <h4>createPassword</h4> |
| <pre>@InterfaceAudience.Private |
| public byte[] createPassword(<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a> identifier)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>createPassword</code> in class <code>org.apache.hadoop.security.token.SecretManager<<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="retrievePassword-org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier-"> |
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| <h4>retrievePassword</h4> |
| <pre>@InterfaceAudience.Private |
| public byte[] retrievePassword(<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a> identifier) |
| throws org.apache.hadoop.security.token.SecretManager.InvalidToken</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>retrievePassword</code> in class <code>org.apache.hadoop.security.token.SecretManager<<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.security.token.SecretManager.InvalidToken</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createIdentifier--"> |
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| <h4>createIdentifier</h4> |
| <pre>@InterfaceAudience.Private |
| public <a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a> createIdentifier()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>createIdentifier</code> in class <code>org.apache.hadoop.security.token.SecretManager<<a href="../../../../../../org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.html" title="class in org.apache.hadoop.yarn.security.client">ClientToAMTokenIdentifier</a>></code></dd> |
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