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| <h2 title="Class NonAppendableFSNodeLabelStore" class="title">Class NonAppendableFSNodeLabelStore</h2> |
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| <li><a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html" title="class in org.apache.hadoop.yarn.nodelabels.store">org.apache.hadoop.yarn.nodelabels.store.AbstractFSNodeStore</a><<a href="../../../../../org/apache/hadoop/yarn/nodelabels/CommonNodeLabelsManager.html" title="class in org.apache.hadoop.yarn.nodelabels">CommonNodeLabelsManager</a>></li> |
| <li> |
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| <li><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">org.apache.hadoop.yarn.nodelabels.FileSystemNodeLabelsStore</a></li> |
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| <li>org.apache.hadoop.yarn.nodelabels.NonAppendableFSNodeLabelStore</li> |
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| <br> |
| <pre>public class <span class="typeNameLabel">NonAppendableFSNodeLabelStore</span> |
| extends <a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></pre> |
| <div class="block">Store implementation for Non Appendable File Store.</div> |
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| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.yarn.nodelabels.store.<a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html" title="class in org.apache.hadoop.yarn.nodelabels.store">AbstractFSNodeStore</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.StoreSchema.html" title="class in org.apache.hadoop.yarn.nodelabels.store">AbstractFSNodeStore.StoreSchema</a></code></li> |
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| <td class="colFirst"><code>protected static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#LOG">LOG</a></span></code> </td> |
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| <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#DEFAULT_DIR_NAME">DEFAULT_DIR_NAME</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#EDITLOG_FILENAME">EDITLOG_FILENAME</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#MIRROR_FILENAME">MIRROR_FILENAME</a></code></li> |
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| <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#fs">fs</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#fsWorkingPath">fsWorkingPath</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#manager">manager</a></code></li> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#NonAppendableFSNodeLabelStore--">NonAppendableFSNodeLabelStore</a></span>()</code> </td> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#close--">close</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#recover--">recover</a></span>()</code> |
| <div class="block">Recover labels and node to labels mappings from store, but if |
| ignoreNodeToLabelsMappings is true then node to labels mappings should not |
| be recovered.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#removeClusterNodeLabels-java.util.Collection-">removeClusterNodeLabels</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>> labels)</code> |
| <div class="block">Remove labels.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#storeNewClusterNodeLabels-java.util.List-">storeNewClusterNodeLabels</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.yarn.api.records.NodeLabel> labels)</code> |
| <div class="block">Store new labels.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NonAppendableFSNodeLabelStore.html#updateNodeToLabelsMappings-java.util.Map-">updateNodeToLabelsMappings</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.yarn.api.records.NodeId,<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>>> nodeToLabels)</code> |
| <div class="block">Store node -> label.</div> |
| </td> |
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| <h3>Methods inherited from class org.apache.hadoop.yarn.nodelabels.<a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></h3> |
| <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#init-org.apache.hadoop.conf.Configuration-org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager-">init</a></code></li> |
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| <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#closeFSStore--">closeFSStore</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#ensureAppendEditLogFile--">ensureAppendEditLogFile</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#ensureCloseEditlogFile--">ensureCloseEditlogFile</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#getFs--">getFs</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#getFsWorkingPath--">getFsWorkingPath</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#getStoreType--">getStoreType</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#initFileSystem-org.apache.hadoop.conf.Configuration-">initFileSystem</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#initStore-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.yarn.nodelabels.store.AbstractFSNodeStore.StoreSchema-M-">initStore</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#loadFromMirror-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-">loadFromMirror</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#loadManagerFromEditLog-org.apache.hadoop.fs.Path-">loadManagerFromEditLog</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#recoverFromStore--">recoverFromStore</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#setFs-org.apache.hadoop.fs.FileSystem-">setFs</a>, <a href="../../../../../org/apache/hadoop/yarn/nodelabels/store/AbstractFSNodeStore.html#writeToLog-org.apache.hadoop.yarn.nodelabels.store.op.FSNodeStoreLogOp-">writeToLog</a></code></li> |
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| <a name="LOG"> |
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| <h4>LOG</h4> |
| <pre>protected static final org.slf4j.Logger LOG</pre> |
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| <h4>NonAppendableFSNodeLabelStore</h4> |
| <pre>public NonAppendableFSNodeLabelStore()</pre> |
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| <h4>close</h4> |
| <pre>public void close() |
| 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> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true#close--" title="class or interface in java.io">close</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#close--">close</a></code> in class <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></code></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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| <h4>recover</h4> |
| <pre>public void recover() |
| throws org.apache.hadoop.yarn.exceptions.YarnException, |
| <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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#recover--">NodeLabelsStore</a></code></span></div> |
| <div class="block">Recover labels and node to labels mappings from store, but if |
| ignoreNodeToLabelsMappings is true then node to labels mappings should not |
| be recovered. In case of Distributed NodeLabels setup |
| ignoreNodeToLabelsMappings will be set to true and recover will be invoked |
| as RM will collect the node labels from NM through registration/HB.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#recover--">recover</a></code> in interface <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html" title="interface in org.apache.hadoop.yarn.nodelabels">NodeLabelsStore</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#recover--">recover</a></code> in class <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.yarn.exceptions.YarnException</code></dd> |
| <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> |
| </dl> |
| </li> |
| </ul> |
| <a name="updateNodeToLabelsMappings-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>updateNodeToLabelsMappings</h4> |
| <pre>public void updateNodeToLabelsMappings(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.yarn.api.records.NodeId,<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>>> nodeToLabels) |
| 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#updateNodeToLabelsMappings-java.util.Map-">NodeLabelsStore</a></code></span></div> |
| <div class="block">Store node -> label.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#updateNodeToLabelsMappings-java.util.Map-">updateNodeToLabelsMappings</a></code> in interface <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html" title="interface in org.apache.hadoop.yarn.nodelabels">NodeLabelsStore</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#updateNodeToLabelsMappings-java.util.Map-">updateNodeToLabelsMappings</a></code> in class <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></code></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> |
| </dl> |
| </li> |
| </ul> |
| <a name="storeNewClusterNodeLabels-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>storeNewClusterNodeLabels</h4> |
| <pre>public void storeNewClusterNodeLabels(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><org.apache.hadoop.yarn.api.records.NodeLabel> labels) |
| 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#storeNewClusterNodeLabels-java.util.List-">NodeLabelsStore</a></code></span></div> |
| <div class="block">Store new labels.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#storeNewClusterNodeLabels-java.util.List-">storeNewClusterNodeLabels</a></code> in interface <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html" title="interface in org.apache.hadoop.yarn.nodelabels">NodeLabelsStore</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#storeNewClusterNodeLabels-java.util.List-">storeNewClusterNodeLabels</a></code> in class <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></code></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> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeClusterNodeLabels-java.util.Collection-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>removeClusterNodeLabels</h4> |
| <pre>public void removeClusterNodeLabels(<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>> labels) |
| 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#removeClusterNodeLabels-java.util.Collection-">NodeLabelsStore</a></code></span></div> |
| <div class="block">Remove labels.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html#removeClusterNodeLabels-java.util.Collection-">removeClusterNodeLabels</a></code> in interface <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/NodeLabelsStore.html" title="interface in org.apache.hadoop.yarn.nodelabels">NodeLabelsStore</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html#removeClusterNodeLabels-java.util.Collection-">removeClusterNodeLabels</a></code> in class <code><a href="../../../../../org/apache/hadoop/yarn/nodelabels/FileSystemNodeLabelsStore.html" title="class in org.apache.hadoop.yarn.nodelabels">FileSystemNodeLabelsStore</a></code></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> |
| </dl> |
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