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| <div class="subTitle">org.apache.iceberg.catalog</div> |
| <h2 title="Class BaseSessionCatalog.AsCatalog" class="title">Class BaseSessionCatalog.AsCatalog</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.iceberg.catalog.BaseSessionCatalog.AsCatalog</li> |
| </ul> |
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| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a>, <a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.html" title="class in org.apache.iceberg.catalog">BaseSessionCatalog</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">BaseSessionCatalog.AsCatalog</span> |
| extends java.lang.Object |
| implements <a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a>, <a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></pre> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.iceberg.catalog.<a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></h3> |
| <code><a href="../../../../org/apache/iceberg/catalog/Catalog.TableBuilder.html" title="interface in org.apache.iceberg.catalog">Catalog.TableBuilder</a></code></li> |
| </ul> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/iceberg/catalog/Catalog.TableBuilder.html" title="interface in org.apache.iceberg.catalog">Catalog.TableBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#buildTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-">buildTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| <a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema)</code> |
| <div class="block">/** Instantiate a builder to either create a table or start a create/replace transaction.</div> |
| </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/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#createNamespace-org.apache.iceberg.catalog.Namespace-java.util.Map-">createNamespace</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Map<java.lang.String,java.lang.String> metadata)</code> |
| <div class="block">Create a namespace in the catalog.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#dropNamespace-org.apache.iceberg.catalog.Namespace-">dropNamespace</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</code> |
| <div class="block">Drop a namespace.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-">dropTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</code> |
| <div class="block">Drop a table and delete all data and metadata files.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-boolean-">dropTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| boolean purge)</code> |
| <div class="block">Drop a table; optionally delete data and metadata files.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#invalidateTable-org.apache.iceberg.catalog.TableIdentifier-">invalidateTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</code> |
| <div class="block">Invalidate cached table metadata from current catalog.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>java.util.List<<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#listNamespaces-org.apache.iceberg.catalog.Namespace-">listNamespaces</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</code> |
| <div class="block">List child namespaces from the namespace.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>java.util.List<<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#listTables-org.apache.iceberg.catalog.Namespace-">listTables</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</code> |
| <div class="block">Return all the identifiers under this namespace.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>java.util.Map<java.lang.String,java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#loadNamespaceMetadata-org.apache.iceberg.catalog.Namespace-">loadNamespaceMetadata</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</code> |
| <div class="block">Load metadata properties for a namespace.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#loadTable-org.apache.iceberg.catalog.TableIdentifier-">loadTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</code> |
| <div class="block">Load a table.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#name--">name</a></span>()</code> |
| <div class="block">Return the name for this catalog.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#namespaceExists-org.apache.iceberg.catalog.Namespace-">namespaceExists</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</code> |
| <div class="block">Checks whether the Namespace exists.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#registerTable-org.apache.iceberg.catalog.TableIdentifier-java.lang.String-">registerTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| java.lang.String metadataFileLocation)</code> |
| <div class="block">Register a table with the catalog if it does not exist.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#removeProperties-org.apache.iceberg.catalog.Namespace-java.util.Set-">removeProperties</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Set<java.lang.String> removals)</code> |
| <div class="block">Remove a set of property keys from a namespace in the catalog.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#renameTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.catalog.TableIdentifier-">renameTable</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> from, |
| <a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> to)</code> |
| <div class="block">Rename a table.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#setProperties-org.apache.iceberg.catalog.Namespace-java.util.Map-">setProperties</a></span>(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Map<java.lang.String,java.lang.String> updates)</code> |
| <div class="block">Set a collection of properties on a namespace in the catalog.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/catalog/BaseSessionCatalog.AsCatalog.html#tableExists-org.apache.iceberg.catalog.TableIdentifier-">tableExists</a></span>(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</code> |
| <div class="block">Check whether table exists.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| <ul class="blockList"> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.iceberg.catalog.<a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></h3> |
| <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#createTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-">createTable</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#createTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-">createTable</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#createTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.util.Map-">createTable</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#createTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.lang.String-java.util.Map-">createTable</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#initialize-java.lang.String-java.util.Map-">initialize</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newCreateTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-">newCreateTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newCreateTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-">newCreateTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newCreateTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.util.Map-">newCreateTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newCreateTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.lang.String-java.util.Map-">newCreateTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newReplaceTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-boolean-">newReplaceTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newReplaceTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-boolean-">newReplaceTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newReplaceTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.util.Map-boolean-">newReplaceTableTransaction</a>, <a href="../../../../org/apache/iceberg/catalog/Catalog.html#newReplaceTableTransaction-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-org.apache.iceberg.PartitionSpec-java.lang.String-java.util.Map-boolean-">newReplaceTableTransaction</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.iceberg.catalog.SupportsNamespaces"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.iceberg.catalog.<a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></h3> |
| <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#createNamespace-org.apache.iceberg.catalog.Namespace-">createNamespace</a>, <a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#listNamespaces--">listNamespaces</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ METHOD DETAIL ========== --> |
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| <h3>Method Detail</h3> |
| <a name="name--"> |
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| </a> |
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| <li class="blockList"> |
| <h4>name</h4> |
| <pre>public java.lang.String name()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#name--">Catalog</a></code></span></div> |
| <div class="block">Return the name for this catalog.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#name--">name</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this catalog's name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="listTables-org.apache.iceberg.catalog.Namespace-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>listTables</h4> |
| <pre>public java.util.List<<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a>> listTables(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#listTables-org.apache.iceberg.catalog.Namespace-">Catalog</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="../../../../org/apache/iceberg/catalog/Catalog.html#listTables-org.apache.iceberg.catalog.Namespace-">listTables</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a list of identifiers for tables</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="buildTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>buildTable</h4> |
| <pre>public <a href="../../../../org/apache/iceberg/catalog/Catalog.TableBuilder.html" title="interface in org.apache.iceberg.catalog">Catalog.TableBuilder</a> buildTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| <a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#buildTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-">Catalog</a></code></span></div> |
| <div class="block">/** Instantiate a builder to either create a table or start a create/replace transaction.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#buildTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.Schema-">buildTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</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 name="registerTable-org.apache.iceberg.catalog.TableIdentifier-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>registerTable</h4> |
| <pre>public <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> registerTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| java.lang.String metadataFileLocation)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#registerTable-org.apache.iceberg.catalog.TableIdentifier-java.lang.String-">Catalog</a></code></span></div> |
| <div class="block">Register a table with the catalog if it does not exist.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#registerTable-org.apache.iceberg.catalog.TableIdentifier-java.lang.String-">registerTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <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 name="tableExists-org.apache.iceberg.catalog.TableIdentifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>tableExists</h4> |
| <pre>public boolean tableExists(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#tableExists-org.apache.iceberg.catalog.TableIdentifier-">Catalog</a></code></span></div> |
| <div class="block">Check whether table exists.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#tableExists-org.apache.iceberg.catalog.TableIdentifier-">tableExists</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</code> - a table identifier</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the table exists, false otherwise</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadTable-org.apache.iceberg.catalog.TableIdentifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadTable</h4> |
| <pre>public <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> loadTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#loadTable-org.apache.iceberg.catalog.TableIdentifier-">Catalog</a></code></span></div> |
| <div class="block">Load a table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#loadTable-org.apache.iceberg.catalog.TableIdentifier-">loadTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</code> - a table identifier</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>instance of <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg"><code>Table</code></a> implementation referred by <code>tableIdentifier</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dropTable-org.apache.iceberg.catalog.TableIdentifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropTable</h4> |
| <pre>public boolean dropTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-">Catalog</a></code></span></div> |
| <div class="block">Drop a table and delete all data and metadata files.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-">dropTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</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 name="dropTable-org.apache.iceberg.catalog.TableIdentifier-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropTable</h4> |
| <pre>public boolean dropTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident, |
| boolean purge)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-boolean-">Catalog</a></code></span></div> |
| <div class="block">Drop a table; optionally delete data and metadata files. |
| |
| <p>If purge is set to true the implementation should delete all data and metadata files.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#dropTable-org.apache.iceberg.catalog.TableIdentifier-boolean-">dropTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</code> - a table identifier</dd> |
| <dd><code>purge</code> - if true, delete all data and metadata files in the table</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 name="renameTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.catalog.TableIdentifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>renameTable</h4> |
| <pre>public void renameTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> from, |
| <a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> to)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#renameTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.catalog.TableIdentifier-">Catalog</a></code></span></div> |
| <div class="block">Rename a table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#renameTable-org.apache.iceberg.catalog.TableIdentifier-org.apache.iceberg.catalog.TableIdentifier-">renameTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>from</code> - identifier of the table to rename</dd> |
| <dd><code>to</code> - new table name</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="invalidateTable-org.apache.iceberg.catalog.TableIdentifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>invalidateTable</h4> |
| <pre>public void invalidateTable(<a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> ident)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html#invalidateTable-org.apache.iceberg.catalog.TableIdentifier-">Catalog</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="../../../../org/apache/iceberg/catalog/Catalog.html#invalidateTable-org.apache.iceberg.catalog.TableIdentifier-">invalidateTable</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>ident</code> - a table identifier</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createNamespace-org.apache.iceberg.catalog.Namespace-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createNamespace</h4> |
| <pre>public void createNamespace(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Map<java.lang.String,java.lang.String> metadata)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#createNamespace-org.apache.iceberg.catalog.Namespace-java.util.Map-">SupportsNamespaces</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="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#createNamespace-org.apache.iceberg.catalog.Namespace-java.util.Map-">createNamespace</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a multi-part namespace</dd> |
| <dd><code>metadata</code> - a string Map of properties for the given namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="listNamespaces-org.apache.iceberg.catalog.Namespace-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>listNamespaces</h4> |
| <pre>public java.util.List<<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a>> listNamespaces(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#listNamespaces-org.apache.iceberg.catalog.Namespace-">SupportsNamespaces</a></code></span></div> |
| <div class="block">List child namespaces from the namespace. |
| |
| <p>For two existing tables named 'a.b.c.table' and 'a.b.d.table', this method returns: |
| |
| <ul> |
| <li>Given: <code>Namespace.empty()</code> |
| <li>Returns: <code>Namespace.of("a")</code> |
| </ul> |
| |
| <ul> |
| <li>Given: <code>Namespace.of("a")</code> |
| <li>Returns: <code>Namespace.of("a", "b")</code> |
| </ul> |
| |
| <ul> |
| <li>Given: <code>Namespace.of("a", "b")</code> |
| <li>Returns: <code>Namespace.of("a", "b", "c")</code> and <code>Namespace.of("a", "b", "d")</code> |
| </ul> |
| |
| <ul> |
| <li>Given: <code>Namespace.of("a", "b", "c")</code> |
| <li>Returns: empty list, because there are no child namespaces |
| </ul></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#listNamespaces-org.apache.iceberg.catalog.Namespace-">listNamespaces</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a List of child <a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>Namespace</code></a> names from the given namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadNamespaceMetadata-org.apache.iceberg.catalog.Namespace-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadNamespaceMetadata</h4> |
| <pre>public java.util.Map<java.lang.String,java.lang.String> loadNamespaceMetadata(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#loadNamespaceMetadata-org.apache.iceberg.catalog.Namespace-">SupportsNamespaces</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="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#loadNamespaceMetadata-org.apache.iceberg.catalog.Namespace-">loadNamespaceMetadata</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace. <a href="../../../../org/apache/iceberg/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 name="dropNamespace-org.apache.iceberg.catalog.Namespace-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropNamespace</h4> |
| <pre>public boolean dropNamespace(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace) |
| throws <a href="../../../../org/apache/iceberg/exceptions/NamespaceNotEmptyException.html" title="class in org.apache.iceberg.exceptions">NamespaceNotEmptyException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#dropNamespace-org.apache.iceberg.catalog.Namespace-">SupportsNamespaces</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="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#dropNamespace-org.apache.iceberg.catalog.Namespace-">dropNamespace</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace. <a href="../../../../org/apache/iceberg/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> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/exceptions/NamespaceNotEmptyException.html" title="class in org.apache.iceberg.exceptions">NamespaceNotEmptyException</a></code> - If the namespace is not empty</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setProperties-org.apache.iceberg.catalog.Namespace-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setProperties</h4> |
| <pre>public boolean setProperties(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Map<java.lang.String,java.lang.String> updates)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#setProperties-org.apache.iceberg.catalog.Namespace-java.util.Map-">SupportsNamespaces</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="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#setProperties-org.apache.iceberg.catalog.Namespace-java.util.Map-">setProperties</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace. <a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>Namespace</code></a></dd> |
| <dd><code>updates</code> - a collection of metadata to apply to the namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeProperties-org.apache.iceberg.catalog.Namespace-java.util.Set-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeProperties</h4> |
| <pre>public boolean removeProperties(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace, |
| java.util.Set<java.lang.String> removals)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#removeProperties-org.apache.iceberg.catalog.Namespace-java.util.Set-">SupportsNamespaces</a></code></span></div> |
| <div class="block">Remove a set of property keys from a namespace in the catalog. |
| |
| <p>Properties that are not in the given set are not modified or removed by this method.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#removeProperties-org.apache.iceberg.catalog.Namespace-java.util.Set-">removeProperties</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace. <a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog"><code>Namespace</code></a></dd> |
| <dd><code>removals</code> - a collection of metadata to apply to the namespace</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="namespaceExists-org.apache.iceberg.catalog.Namespace-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>namespaceExists</h4> |
| <pre>public boolean namespaceExists(<a href="../../../../org/apache/iceberg/catalog/Namespace.html" title="class in org.apache.iceberg.catalog">Namespace</a> namespace)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#namespaceExists-org.apache.iceberg.catalog.Namespace-">SupportsNamespaces</a></code></span></div> |
| <div class="block">Checks whether the Namespace exists.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html#namespaceExists-org.apache.iceberg.catalog.Namespace-">namespaceExists</a></code> in interface <code><a href="../../../../org/apache/iceberg/catalog/SupportsNamespaces.html" title="interface in org.apache.iceberg.catalog">SupportsNamespaces</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>namespace</code> - a namespace. <a href="../../../../org/apache/iceberg/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 exists, false otherwise</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
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