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| <div class="subTitle">org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity</div> |
| <h2 title="Class CapacitySchedulerConfigValidator" class="title">Class CapacitySchedulerConfigValidator</h2> |
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| <li>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfigValidator</li> |
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| <pre>public final class <span class="typeNameLabel">CapacitySchedulerConfigValidator</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> |
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| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfigValidator.html#validateCSConfiguration-org.apache.hadoop.conf.Configuration-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-">validateCSConfiguration</a></span>(org.apache.hadoop.conf.Configuration oldConf, |
| org.apache.hadoop.conf.Configuration newConf, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a> rmContext)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfigValidator.html#validateMemoryAllocation-org.apache.hadoop.conf.Configuration-">validateMemoryAllocation</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<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/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfigValidator.html#validatePlacementRules-java.util.Collection-">validatePlacementRules</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<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>> placementRuleStrs)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfigValidator.html#validateQueueHierarchy-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueStore-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueStore-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration-">validateQueueHierarchy</a></span>(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueueStore.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueueStore</a> queues, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueueStore.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueueStore</a> newQueues, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerConfiguration</a> newConf)</code> |
| <div class="block">Ensure all existing queues are present.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfigValidator.html#validateVCores-org.apache.hadoop.conf.Configuration-">validateVCores</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td> |
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| <a name="validateCSConfiguration-org.apache.hadoop.conf.Configuration-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.server.resourcemanager.RMContext-"> |
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| <h4>validateCSConfiguration</h4> |
| <pre>public static boolean validateCSConfiguration(org.apache.hadoop.conf.Configuration oldConf, |
| org.apache.hadoop.conf.Configuration newConf, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a> rmContext) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>validatePlacementRules</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<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>> validatePlacementRules(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<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>> placementRuleStrs) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <h4>validateMemoryAllocation</h4> |
| <pre>public static void validateMemoryAllocation(org.apache.hadoop.conf.Configuration conf)</pre> |
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| <a name="validateVCores-org.apache.hadoop.conf.Configuration-"> |
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| <h4>validateVCores</h4> |
| <pre>public static void validateVCores(org.apache.hadoop.conf.Configuration conf)</pre> |
| </li> |
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| <a name="validateQueueHierarchy-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueStore-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueStore-org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration-"> |
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| <h4>validateQueueHierarchy</h4> |
| <pre>public static void validateQueueHierarchy(<a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueueStore.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueueStore</a> queues, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueueStore.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CSQueueStore</a> newQueues, |
| <a href="../../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.html" title="class in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity">CapacitySchedulerConfiguration</a> newConf) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Ensure all existing queues are present. Queues cannot be deleted if its not |
| in Stopped state, Queue's cannot be moved from one hierarchy to other also. |
| Previous child queue could be converted into parent queue if it is in |
| STOPPED state.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>queues</code> - existing queues</dd> |
| <dd><code>newQueues</code> - new queues</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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