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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.iceberg.rest</a></div>
<h2 title="Class RESTSessionCatalog" class="title">Class RESTSessionCatalog</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<ul class="inheritance">
<li><a href="../catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">org.apache.iceberg.catalog.BaseSessionCatalog</a></li>
<li>
<ul class="inheritance">
<li>org.apache.iceberg.rest.RESTSessionCatalog</li>
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<dt>All Implemented Interfaces:</dt>
<dd><code>java.io.Closeable</code>, <code>java.lang.AutoCloseable</code>, <code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code>, <code><a href="../hadoop/Configurable.html" title="interface in org.apache.iceberg.hadoop">Configurable</a>&lt;java.lang.Object&gt;</code></dd>
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<pre>public class <span class="typeNameLabel">RESTSessionCatalog</span>
extends <a href="../catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog</a>
implements <a href="../hadoop/Configurable.html" title="interface in org.apache.iceberg.hadoop">Configurable</a>&lt;java.lang.Object&gt;, java.io.Closeable</pre>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.iceberg.catalog.<a href="../catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog</a></h3>
<code><a href="../catalog/BaseSessionCatalog.AsCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog.AsCatalog</a></code></li>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.iceberg.catalog.<a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></h3>
<code><a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a></code></li>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">RESTSessionCatalog</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.util.function.Function,java.util.function.BiFunction)">RESTSessionCatalog</a></span>&#8203;(java.util.function.Function&lt;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;,&#8203;<a href="RESTClient.html" title="interface in org.apache.iceberg.rest">RESTClient</a>&gt;&nbsp;clientBuilder,
java.util.function.BiFunction&lt;<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>,&#8203;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;,&#8203;<a href="../io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a>&gt;&nbsp;ioBuilder)</code></th>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../catalog/Catalog.TableBuilder.html" title="interface in org.apache.iceberg.catalog">Catalog.TableBuilder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#buildTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.Schema)">buildTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier,
<a href="../Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema)</code></th>
<td class="colLast">
<div class="block">Create a builder to create a table or start a create/replace transaction.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#close()">close</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map)">createNamespace</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;namespace,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;metadata)</code></th>
<td class="colLast">
<div class="block">Create a namespace in the catalog.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">dropNamespace</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</code></th>
<td class="colLast">
<div class="block">Drop a namespace.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">dropTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</code></th>
<td class="colLast">
<div class="block">Drop a table, without requesting that files are immediately deleted.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#initialize(java.lang.String,java.util.Map)">initialize</a></span>&#8203;(java.lang.String&nbsp;name,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;unresolved)</code></th>
<td class="colLast">
<div class="block">Initialize given a custom name and a map of catalog properties.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#invalidateTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">invalidateTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;ident)</code></th>
<td class="colLast">
<div class="block">Invalidate cached table metadata from current catalog.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listNamespaces(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">listNamespaces</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;namespace)</code></th>
<td class="colLast">
<div class="block">List namespaces from the namespace.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listTables(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">listTables</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</code></th>
<td class="colLast">
<div class="block">Return all the identifiers under this namespace.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">loadNamespaceMetadata</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</code></th>
<td class="colLast">
<div class="block">Load metadata properties for a namespace.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../Table.html" title="interface in org.apache.iceberg">Table</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">loadTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</code></th>
<td class="colLast">
<div class="block">Load a table.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#purgeTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">purgeTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</code></th>
<td class="colLast">
<div class="block">Drop a table and request that files are immediately deleted.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code><a href="../Table.html" title="interface in org.apache.iceberg">Table</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#registerTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,java.lang.String)">registerTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;ident,
java.lang.String&nbsp;metadataFileLocation)</code></th>
<td class="colLast">
<div class="block">Register a table if it does not exist.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#renameTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.catalog.TableIdentifier)">renameTable</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;from,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;to)</code></th>
<td class="colLast">
<div class="block">Rename a table.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setConf(java.lang.Object)">setConf</a></span>&#8203;(java.lang.Object&nbsp;newConf)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setConf(org.apache.hadoop.conf.Configuration)">setConf</a></span>&#8203;(org.apache.hadoop.conf.Configuration&nbsp;newConf)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use <a href="#setConf(java.lang.Object)"><code>setConf(Object)</code></a></div>
</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#updateNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map,java.util.Set)">updateNamespaceMetadata</a></span>&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;updates,
java.util.Set&lt;java.lang.String&gt;&nbsp;removals)</code></th>
<td class="colLast">
<div class="block">Set a collection of properties on a namespace in the catalog.</div>
</td>
</tr>
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<h3>Methods inherited from class&nbsp;org.apache.iceberg.catalog.<a href="../catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog</a></h3>
<code><a href="../catalog/BaseSessionCatalog.html#asCatalog(org.apache.iceberg.catalog.SessionCatalog.SessionContext)">asCatalog</a>, <a href="../catalog/BaseSessionCatalog.html#name()">name</a>, <a href="../catalog/BaseSessionCatalog.html#properties()">properties</a>, <a href="../catalog/BaseSessionCatalog.html#withContext(org.apache.iceberg.catalog.SessionCatalog.SessionContext,java.util.function.Function)">withContext</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.iceberg.catalog.<a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></h3>
<code><a href="../catalog/SessionCatalog.html#createNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">createNamespace</a>, <a href="../catalog/SessionCatalog.html#listNamespaces(org.apache.iceberg.catalog.SessionCatalog.SessionContext)">listNamespaces</a>, <a href="../catalog/SessionCatalog.html#namespaceExists(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">namespaceExists</a>, <a href="../catalog/SessionCatalog.html#tableExists(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">tableExists</a></code></li>
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<h4>RESTSessionCatalog</h4>
<pre>public&nbsp;RESTSessionCatalog()</pre>
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<h4>RESTSessionCatalog</h4>
<pre>public&nbsp;RESTSessionCatalog&#8203;(java.util.function.Function&lt;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;,&#8203;<a href="RESTClient.html" title="interface in org.apache.iceberg.rest">RESTClient</a>&gt;&nbsp;clientBuilder,
java.util.function.BiFunction&lt;<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>,&#8203;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;,&#8203;<a href="../io/FileIO.html" title="interface in org.apache.iceberg.io">FileIO</a>&gt;&nbsp;ioBuilder)</pre>
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<h4>initialize</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;initialize&#8203;(java.lang.String&nbsp;name,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;unresolved)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#initialize(java.lang.String,java.util.Map)">SessionCatalog</a></code></span></div>
<div class="block">Initialize given a custom name and a map of catalog properties.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#initialize(java.lang.String,java.util.Map)">initialize</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../catalog/BaseSessionCatalog.html#initialize(java.lang.String,java.util.Map)">initialize</a></code>&nbsp;in class&nbsp;<code><a href="../catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - a custom name for the catalog</dd>
<dd><code>unresolved</code> - catalog properties</dd>
</dl>
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</ul>
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<h4>setConf</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;setConf&#8203;(java.lang.Object&nbsp;newConf)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../hadoop/Configurable.html#setConf(C)">setConf</a></code>&nbsp;in interface&nbsp;<code><a href="../hadoop/Configurable.html" title="interface in org.apache.iceberg.hadoop">Configurable</a>&lt;java.lang.Object&gt;</code></dd>
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<h4>setConf</h4>
<pre class="methodSignature">@Deprecated
public&nbsp;void&nbsp;setConf&#8203;(org.apache.hadoop.conf.Configuration&nbsp;newConf)</pre>
<div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use <a href="#setConf(java.lang.Object)"><code>setConf(Object)</code></a></div>
</div>
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<a id="listTables(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">
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<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&gt;&nbsp;listTables&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#listTables(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">SessionCatalog</a></code></span></div>
<div class="block">Return all the identifiers under this namespace.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#listTables(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">listTables</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ns</code> - a namespace</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a list of identifiers for tables</dd>
</dl>
</li>
</ul>
<a id="dropTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">
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<pre class="methodSignature">public&nbsp;boolean&nbsp;dropTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#dropTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">SessionCatalog</a></code></span></div>
<div class="block">Drop a table, without requesting that files are immediately deleted.
<p>Data and metadata files should be deleted according to the catalog's policy.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#dropTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">dropTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>identifier</code> - a table identifier</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the table was dropped, false if the table did not exist</dd>
</dl>
</li>
</ul>
<a id="purgeTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">
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<pre class="methodSignature">public&nbsp;boolean&nbsp;purgeTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#purgeTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">SessionCatalog</a></code></span></div>
<div class="block">Drop a table and request that files are immediately deleted.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#purgeTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">purgeTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>identifier</code> - a table identifier</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the table was dropped and purged, false if the table did not exist</dd>
</dl>
</li>
</ul>
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<pre class="methodSignature">public&nbsp;void&nbsp;renameTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;from,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;to)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#renameTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.catalog.TableIdentifier)">SessionCatalog</a></code></span></div>
<div class="block">Rename a table.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#renameTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.catalog.TableIdentifier)">renameTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>from</code> - identifier of the table to rename</dd>
<dd><code>to</code> - new table name</dd>
</dl>
</li>
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<a id="loadTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">
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<h4>loadTable</h4>
<pre class="methodSignature">public&nbsp;<a href="../Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;loadTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#loadTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">SessionCatalog</a></code></span></div>
<div class="block">Load a table.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#loadTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">loadTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>identifier</code> - a table identifier</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>instance of <a href="../Table.html" title="interface in org.apache.iceberg"><code>Table</code></a> implementation referred by <code>tableIdentifier</code></dd>
</dl>
</li>
</ul>
<a id="buildTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.Schema)">
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<pre class="methodSignature">public&nbsp;<a href="../catalog/Catalog.TableBuilder.html" title="interface in org.apache.iceberg.catalog">Catalog.TableBuilder</a>&nbsp;buildTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;identifier,
<a href="../Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#buildTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.Schema)">SessionCatalog</a></code></span></div>
<div class="block">Create a builder to create a table or start a create/replace transaction.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#buildTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,org.apache.iceberg.Schema)">buildTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>identifier</code> - a table identifier</dd>
<dd><code>schema</code> - a schema</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the builder to create a table or start a create/replace transaction</dd>
</dl>
</li>
</ul>
<a id="invalidateTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">
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<h4>invalidateTable</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;invalidateTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;ident)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#invalidateTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">SessionCatalog</a></code></span></div>
<div class="block">Invalidate cached table metadata from current catalog.
<p>If the table is already loaded or cached, drop cached data. If the table does not exist or
is not cached, do nothing.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#invalidateTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier)">invalidateTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ident</code> - a table identifier</dd>
</dl>
</li>
</ul>
<a id="registerTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,java.lang.String)">
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<h4>registerTable</h4>
<pre class="methodSignature">public&nbsp;<a href="../Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;registerTable&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>&nbsp;ident,
java.lang.String&nbsp;metadataFileLocation)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#registerTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,java.lang.String)">SessionCatalog</a></code></span></div>
<div class="block">Register a table if it does not exist.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#registerTable(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.TableIdentifier,java.lang.String)">registerTable</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ident</code> - a table identifier</dd>
<dd><code>metadataFileLocation</code> - the location of a metadata file</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a Table instance</dd>
</dl>
</li>
</ul>
<a id="createNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map)">
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<h4>createNamespace</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;createNamespace&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;namespace,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;metadata)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#createNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map)">SessionCatalog</a></code></span></div>
<div class="block">Create a namespace in the catalog.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#createNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map)">createNamespace</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>namespace</code> - a <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>namespace</code></a></dd>
<dd><code>metadata</code> - a string Map of properties for the given namespace</dd>
</dl>
</li>
</ul>
<a id="listNamespaces(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">
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<h4>listNamespaces</h4>
<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&gt;&nbsp;listNamespaces&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;namespace)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#listNamespaces(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">SessionCatalog</a></code></span></div>
<div class="block">List namespaces from the namespace.
<p>For example, if table a.b.t exists, use 'SELECT NAMESPACE IN a' this method must return
Namepace.of("a","b") <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>Namespace</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#listNamespaces(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">listNamespaces</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>namespace</code> - a <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>namespace</code></a></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a List of namespace <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>Namespace</code></a> names</dd>
</dl>
</li>
</ul>
<a id="loadNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">
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<h4>loadNamespaceMetadata</h4>
<pre class="methodSignature">public&nbsp;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;loadNamespaceMetadata&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#loadNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">SessionCatalog</a></code></span></div>
<div class="block">Load metadata properties for a namespace.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#loadNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">loadNamespaceMetadata</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ns</code> - a <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>namespace</code></a></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a string map of properties for the given namespace</dd>
</dl>
</li>
</ul>
<a id="dropNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">
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<h4>dropNamespace</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;dropNamespace&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#dropNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">SessionCatalog</a></code></span></div>
<div class="block">Drop a namespace. If the namespace exists and was dropped, this will return true.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#dropNamespace(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace)">dropNamespace</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ns</code> - a <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>namespace</code></a></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the namespace was dropped, false otherwise.</dd>
</dl>
</li>
</ul>
<a id="updateNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map,java.util.Set)">
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<h4>updateNamespaceMetadata</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;updateNamespaceMetadata&#8203;(<a href="../catalog/SessionCatalog.SessionContext.html" title="class in org.apache.iceberg.catalog">SessionCatalog.SessionContext</a>&nbsp;context,
<a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>&nbsp;ns,
java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;updates,
java.util.Set&lt;java.lang.String&gt;&nbsp;removals)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../catalog/SessionCatalog.html#updateNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map,java.util.Set)">SessionCatalog</a></code></span></div>
<div class="block">Set a collection of properties on a namespace in the catalog.
<p>Properties that are not in the given map are not modified or removed by this method.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../catalog/SessionCatalog.html#updateNamespaceMetadata(org.apache.iceberg.catalog.SessionCatalog.SessionContext,org.apache.iceberg.catalog.Namespace,java.util.Map,java.util.Set)">updateNamespaceMetadata</a></code>&nbsp;in interface&nbsp;<code><a href="../catalog/SessionCatalog.html" title="interface in org.apache.iceberg.catalog">SessionCatalog</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - session context</dd>
<dd><code>ns</code> - a <a href="../catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>namespace</code></a></dd>
<dd><code>updates</code> - properties to set for the namespace</dd>
<dd><code>removals</code> - properties to remove from the namespace</dd>
</dl>
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<h4>close</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;close()
throws java.io.IOException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>close</code>&nbsp;in interface&nbsp;<code>java.lang.AutoCloseable</code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>close</code>&nbsp;in interface&nbsp;<code>java.io.Closeable</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
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