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| <h2 title="Class ConverterUtils" class="title">Class ConverterUtils</h2> |
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| <pre>@InterfaceAudience.Public |
| public class <span class="typeNameLabel">ConverterUtils</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">This class contains a set of utilities which help converting data structures |
| from/to 'serializableFormat' to/from hadoop/nativejava data structures.</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#APPLICATION_ATTEMPT_PREFIX">APPLICATION_ATTEMPT_PREFIX</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#APPLICATION_PREFIX">APPLICATION_PREFIX</a></span></code> </td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#ConverterUtils--">ConverterUtils</a></span>()</code> </td> |
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| <td class="colFirst"><code>static <T extends <a href="../../../../../org/apache/hadoop/security/token/TokenIdentifier.html" title="class in org.apache.hadoop.security.token">TokenIdentifier</a>><br><a href="../../../../../org/apache/hadoop/security/token/Token.html" title="class in org.apache.hadoop.security.token">Token</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#convertFromYarn-org.apache.hadoop.yarn.api.records.Token-java.net.InetSocketAddress-">convertFromYarn</a></span>(<a href="../../../../../org/apache/hadoop/yarn/api/records/Token.html" title="class in org.apache.hadoop.yarn.api.records">Token</a> protoToken, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a> serviceAddr)</code> |
| <div class="block">Convert a protobuf token into a rpc token and set its service.</div> |
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| <td class="colFirst"><code>static <T extends <a href="../../../../../org/apache/hadoop/security/token/TokenIdentifier.html" title="class in org.apache.hadoop.security.token">TokenIdentifier</a>><br><a href="../../../../../org/apache/hadoop/security/token/Token.html" title="class in org.apache.hadoop.security.token">Token</a><T></code></td> |
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| <a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a> service)</code> |
| <div class="block">Convert a protobuf token into a rpc token and set its service.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#getPathFromYarnURL-org.apache.hadoop.yarn.api.records.URL-">getPathFromYarnURL</a></span>(<a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a> url)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a></code></td> |
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| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#getYarnUrlFromURI-java.net.URI-">getYarnUrlFromURI</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> uri)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationAttemptId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationAttemptId</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#toApplicationAttemptId-java.lang.String-">toApplicationAttemptId</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> applicationAttemptIdStr)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationId</a></code></td> |
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| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationId</a></code></td> |
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| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/ContainerId.html" title="class in org.apache.hadoop.yarn.api.records">ContainerId</a></code></td> |
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| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/yarn/api/records/NodeId.html" title="class in org.apache.hadoop.yarn.api.records">NodeId</a></code></td> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
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| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
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| public static <a href="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</a> getPathFromYarnURL(<a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a> url) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URISyntaxException.html?is-external=true" title="class or interface in java.net">URISyntaxException</a></pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block">return a hadoop path from a given url |
| This method is deprecated, use <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html#toPath--"><code>URL.toPath()</code></a> instead.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>url</code> - url to convert</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>path from <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records"><code>URL</code></a></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/URISyntaxException.html?is-external=true" title="class or interface in java.net">URISyntaxException</a></code></dd> |
| </dl> |
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| <pre>@InterfaceAudience.Public |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a> getYarnUrlFromPath(<a href="../../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</a> path)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/URL.html" title="class in org.apache.hadoop.yarn.api.records">URL</a> getYarnUrlFromURI(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</a> uri)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <pre>@InterfaceAudience.Public |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString(<a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationId</a> appId)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationId</a> toApplicationId(org.apache.hadoop.yarn.factories.RecordFactory recordFactory, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> applicationIdStr)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString(<a href="../../../../../org/apache/hadoop/yarn/api/records/ContainerId.html" title="class in org.apache.hadoop.yarn.api.records">ContainerId</a> cId)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <pre>@InterfaceAudience.Public |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/NodeId.html" title="class in org.apache.hadoop.yarn.api.records">NodeId</a> toNodeId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> nodeIdStr)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/ContainerId.html" title="class in org.apache.hadoop.yarn.api.records">ContainerId</a> toContainerId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> containerIdStr)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <pre>@InterfaceAudience.Public |
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| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationAttemptId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationAttemptId</a> toApplicationAttemptId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> applicationAttemptIdStr)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
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| <pre>@InterfaceAudience.Public |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public static <a href="../../../../../org/apache/hadoop/yarn/api/records/ApplicationId.html" title="class in org.apache.hadoop.yarn.api.records">ApplicationId</a> toApplicationId(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> appIdStr)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </li> |
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| <a name="convertFromYarn-org.apache.hadoop.yarn.api.records.Token-java.net.InetSocketAddress-"> |
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| <h4>convertFromYarn</h4> |
| <pre>public static <T extends <a href="../../../../../org/apache/hadoop/security/token/TokenIdentifier.html" title="class in org.apache.hadoop.security.token">TokenIdentifier</a>> <a href="../../../../../org/apache/hadoop/security/token/Token.html" title="class in org.apache.hadoop.security.token">Token</a><T> convertFromYarn(<a href="../../../../../org/apache/hadoop/yarn/api/records/Token.html" title="class in org.apache.hadoop.yarn.api.records">Token</a> protoToken, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a> serviceAddr)</pre> |
| <div class="block">Convert a protobuf token into a rpc token and set its service. Supposed |
| to be used for tokens other than RMDelegationToken. For |
| RMDelegationToken, use |
| <a href="../../../../../org/apache/hadoop/yarn/util/ConverterUtils.html#convertFromYarn-org.apache.hadoop.yarn.api.records.Token-org.apache.hadoop.io.Text-"><code>convertFromYarn(org.apache.hadoop.yarn.api.records.Token, |
| org.apache.hadoop.io.Text)</code></a> instead.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>protoToken</code> - the yarn token</dd> |
| <dd><code>serviceAddr</code> - the connect address for the service</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>rpc token</dd> |
| </dl> |
| </li> |
| </ul> |
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| <pre>public static <T extends <a href="../../../../../org/apache/hadoop/security/token/TokenIdentifier.html" title="class in org.apache.hadoop.security.token">TokenIdentifier</a>> <a href="../../../../../org/apache/hadoop/security/token/Token.html" title="class in org.apache.hadoop.security.token">Token</a><T> convertFromYarn(<a href="../../../../../org/apache/hadoop/yarn/api/records/Token.html" title="class in org.apache.hadoop.yarn.api.records">Token</a> protoToken, |
| <a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a> service)</pre> |
| <div class="block">Convert a protobuf token into a rpc token and set its service.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>protoToken</code> - the yarn token</dd> |
| <dd><code>service</code> - the service for the token</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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