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| <li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1InMemoryNamespace.html">InMemoryNamespace</a></li> </ul> |
| </div> |
| </div><!-- top --> |
| <div class="header"> |
| <div class="summary"> |
| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="#pub-static-methods">Static Public Member Functions</a> | |
| <a href="classiceberg_1_1InMemoryNamespace-members.html">List of all members</a> </div> |
| <div class="headertitle"><div class="title">iceberg::InMemoryNamespace Class Reference</div></div> |
| </div><!--header--> |
| <div class="contents"> |
| |
| <p>A hierarchical namespace that manages namespaces and table metadata in-memory. |
| <a href="classiceberg_1_1InMemoryNamespace.html#details">More...</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a04e65a38659c3e918034406e574b2bfc" id="r_a04e65a38659c3e918034406e574b2bfc"><td class="memItemLeft" align="right" valign="top">Result< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a04e65a38659c3e918034406e574b2bfc">NamespaceExists</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident) const</td></tr> |
| <tr class="memdesc:a04e65a38659c3e918034406e574b2bfc"><td class="mdescLeft"> </td><td class="mdescRight">Checks whether the given namespace exists. <br /></td></tr> |
| <tr class="separator:a04e65a38659c3e918034406e574b2bfc"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab6ff8a2b343931f9fb2964909bfc52e3" id="r_ab6ff8a2b343931f9fb2964909bfc52e3"><td class="memItemLeft" align="right" valign="top">Result< std::vector< <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#ab6ff8a2b343931f9fb2964909bfc52e3">ListNamespaces</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &parent_namespace_ident) const</td></tr> |
| <tr class="memdesc:ab6ff8a2b343931f9fb2964909bfc52e3"><td class="mdescLeft"> </td><td class="mdescRight">Lists immediate child namespaces under the given parent namespace. <br /></td></tr> |
| <tr class="separator:ab6ff8a2b343931f9fb2964909bfc52e3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4aaaa95223cc8186a93ff86d6c27c884" id="r_a4aaaa95223cc8186a93ff86d6c27c884"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a4aaaa95223cc8186a93ff86d6c27c884">CreateNamespace</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident, const std::unordered_map< std::string, std::string > &properties)</td></tr> |
| <tr class="memdesc:a4aaaa95223cc8186a93ff86d6c27c884"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new namespace with the specified properties. <br /></td></tr> |
| <tr class="separator:a4aaaa95223cc8186a93ff86d6c27c884"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9525be99cf53d85507d826e33036f6c6" id="r_a9525be99cf53d85507d826e33036f6c6"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a9525be99cf53d85507d826e33036f6c6">DropNamespace</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident)</td></tr> |
| <tr class="memdesc:a9525be99cf53d85507d826e33036f6c6"><td class="mdescLeft"> </td><td class="mdescRight">Deletes an existing namespace. <br /></td></tr> |
| <tr class="separator:a9525be99cf53d85507d826e33036f6c6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a41d08709d98b711afa5aa89ecf92617b" id="r_a41d08709d98b711afa5aa89ecf92617b"><td class="memItemLeft" align="right" valign="top">Result< std::unordered_map< std::string, std::string > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a41d08709d98b711afa5aa89ecf92617b">GetProperties</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident) const</td></tr> |
| <tr class="memdesc:a41d08709d98b711afa5aa89ecf92617b"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the properties of the specified namespace. <br /></td></tr> |
| <tr class="separator:a41d08709d98b711afa5aa89ecf92617b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a031484d8bdfd6d060a0b42afda63da8e" id="r_a031484d8bdfd6d060a0b42afda63da8e"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a031484d8bdfd6d060a0b42afda63da8e">UpdateNamespaceProperties</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident, const std::unordered_map< std::string, std::string > &updates, const std::unordered_set< std::string > &removals)</td></tr> |
| <tr class="memdesc:a031484d8bdfd6d060a0b42afda63da8e"><td class="mdescLeft"> </td><td class="mdescRight">Updates a namespace's properties by applying additions and removals. <br /></td></tr> |
| <tr class="separator:a031484d8bdfd6d060a0b42afda63da8e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad6fd693f3910d519809f62d751c82683" id="r_ad6fd693f3910d519809f62d751c82683"><td class="memItemLeft" align="right" valign="top">Result< std::vector< std::string > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#ad6fd693f3910d519809f62d751c82683">ListTables</a> (const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident) const</td></tr> |
| <tr class="memdesc:ad6fd693f3910d519809f62d751c82683"><td class="mdescLeft"> </td><td class="mdescRight">Lists all table names under the specified namespace. <br /></td></tr> |
| <tr class="separator:ad6fd693f3910d519809f62d751c82683"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a78f8e6508c88969dec781eff17185a35" id="r_a78f8e6508c88969dec781eff17185a35"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a78f8e6508c88969dec781eff17185a35">RegisterTable</a> (const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> &table_ident, const std::string &metadata_location)</td></tr> |
| <tr class="memdesc:a78f8e6508c88969dec781eff17185a35"><td class="mdescLeft"> </td><td class="mdescRight">Registers a table in the given namespace with a metadata location. <br /></td></tr> |
| <tr class="separator:a78f8e6508c88969dec781eff17185a35"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:adc683e8a2a2ce1e6e9d14ebabf18b920" id="r_adc683e8a2a2ce1e6e9d14ebabf18b920"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#adc683e8a2a2ce1e6e9d14ebabf18b920">UnregisterTable</a> (const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> &table_ident)</td></tr> |
| <tr class="memdesc:adc683e8a2a2ce1e6e9d14ebabf18b920"><td class="mdescLeft"> </td><td class="mdescRight">Unregisters a table from the specified namespace. <br /></td></tr> |
| <tr class="separator:adc683e8a2a2ce1e6e9d14ebabf18b920"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab2353280e6b9f333a48ec9731f68907d" id="r_ab2353280e6b9f333a48ec9731f68907d"><td class="memItemLeft" align="right" valign="top">Result< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#ab2353280e6b9f333a48ec9731f68907d">TableExists</a> (const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> &table_ident) const</td></tr> |
| <tr class="memdesc:ab2353280e6b9f333a48ec9731f68907d"><td class="mdescLeft"> </td><td class="mdescRight">Checks if a table exists in the specified namespace. <br /></td></tr> |
| <tr class="separator:ab2353280e6b9f333a48ec9731f68907d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afb1f717ddc308b2188ac5103c17e4011" id="r_afb1f717ddc308b2188ac5103c17e4011"><td class="memItemLeft" align="right" valign="top">Result< std::string > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#afb1f717ddc308b2188ac5103c17e4011">GetTableMetadataLocation</a> (const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> &table_ident) const</td></tr> |
| <tr class="memdesc:afb1f717ddc308b2188ac5103c17e4011"><td class="mdescLeft"> </td><td class="mdescRight">Gets the metadata location for the specified table. <br /></td></tr> |
| <tr class="separator:afb1f717ddc308b2188ac5103c17e4011"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a43693e0845669d8bdf463c219e10ba71" id="r_a43693e0845669d8bdf463c219e10ba71"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#a43693e0845669d8bdf463c219e10ba71">UpdateTableMetadataLocation</a> (const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> &table_ident, const std::string &metadata_location)</td></tr> |
| <tr class="memdesc:a43693e0845669d8bdf463c219e10ba71"><td class="mdescLeft"> </td><td class="mdescRight">Updates the metadata location for the specified table. <br /></td></tr> |
| <tr class="separator:a43693e0845669d8bdf463c219e10ba71"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:abb635e79334f879464f5a2d0f9064814" id="r_abb635e79334f879464f5a2d0f9064814"><td class="memTemplParams" colspan="2">template<typename NamespacePtr > </td></tr> |
| <tr class="memitem:abb635e79334f879464f5a2d0f9064814"><td class="memTemplItemLeft" align="right" valign="top">static Result< NamespacePtr > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InMemoryNamespace.html#abb635e79334f879464f5a2d0f9064814">GetNamespaceImpl</a> (NamespacePtr root, const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> &namespace_ident)</td></tr> |
| <tr class="memdesc:abb635e79334f879464f5a2d0f9064814"><td class="mdescLeft"> </td><td class="mdescRight">Internal utility for retrieving a namespace node pointer from the tree. <br /></td></tr> |
| <tr class="separator:abb635e79334f879464f5a2d0f9064814"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>A hierarchical namespace that manages namespaces and table metadata in-memory. </p> |
| <p>Each <a class="el" href="classiceberg_1_1InMemoryNamespace.html" title="A hierarchical namespace that manages namespaces and table metadata in-memory.">InMemoryNamespace</a> represents a namespace level and can contain properties, tables, and child namespaces. This structure enables a tree-like representation of nested namespaces. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a4aaaa95223cc8186a93ff86d6c27c884" name="a4aaaa95223cc8186a93ff86d6c27c884"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4aaaa95223cc8186a93ff86d6c27c884">◆ </a></span>CreateNamespace()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::CreateNamespace </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::unordered_map< std::string, std::string > & </td> |
| <td class="paramname"><em>properties</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Creates a new namespace with the specified properties. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace to create. </td></tr> |
| <tr><td class="paramname">properties</td><td>A map of key-value pairs to associate with the namespace. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Status indicating success if the namespace is created; ErrorKind::kAlreadyExists if the namespace already exists. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a9525be99cf53d85507d826e33036f6c6" name="a9525be99cf53d85507d826e33036f6c6"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a9525be99cf53d85507d826e33036f6c6">◆ </a></span>DropNamespace()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::DropNamespace </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Deletes an existing namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace to delete. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Status indicating success if the namespace is deleted; ErrorKind::kNoSuchNamespace if the namespace does not exist; ErrorKind::kNotAllowed if the namespace is not empty. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="abb635e79334f879464f5a2d0f9064814" name="abb635e79334f879464f5a2d0f9064814"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#abb635e79334f879464f5a2d0f9064814">◆ </a></span>GetNamespaceImpl()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename NamespacePtr > </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">static Result< NamespacePtr > iceberg::InMemoryNamespace::GetNamespaceImpl </td> |
| <td>(</td> |
| <td class="paramtype">NamespacePtr </td> |
| <td class="paramname"><em>root</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Internal utility for retrieving a namespace node pointer from the tree. </p> |
| <dl class="tparams"><dt>Template Parameters</dt><dd> |
| <table class="tparams"> |
| <tr><td class="paramname">NamespacePtr</td><td>The type of the namespace node pointer. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">root</td><td>The root namespace node. </td></tr> |
| <tr><td class="paramname">namespace_ident</td><td>The fully qualified namespace to resolve. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A pointer to the namespace node if it exists; error otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a41d08709d98b711afa5aa89ecf92617b" name="a41d08709d98b711afa5aa89ecf92617b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a41d08709d98b711afa5aa89ecf92617b">◆ </a></span>GetProperties()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< std::unordered_map< std::string, std::string > > iceberg::InMemoryNamespace::GetProperties </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Retrieves the properties of the specified namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace whose properties are to be retrieved. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A map of property key-value pairs if the namespace exists; error otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="afb1f717ddc308b2188ac5103c17e4011" name="afb1f717ddc308b2188ac5103c17e4011"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#afb1f717ddc308b2188ac5103c17e4011">◆ </a></span>GetTableMetadataLocation()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< std::string > iceberg::InMemoryNamespace::GetTableMetadataLocation </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> & </td> |
| <td class="paramname"><em>table_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets the metadata location for the specified table. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">table_ident</td><td>The identifier of the table. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>The metadata location if the table exists; error otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ab6ff8a2b343931f9fb2964909bfc52e3" name="ab6ff8a2b343931f9fb2964909bfc52e3"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab6ff8a2b343931f9fb2964909bfc52e3">◆ </a></span>ListNamespaces()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< std::vector< <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> > > iceberg::InMemoryNamespace::ListNamespaces </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>parent_namespace_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Lists immediate child namespaces under the given parent namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">parent_namespace_ident</td><td>The parent namespace to list children for. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A vector of child namespaces if found; error otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ad6fd693f3910d519809f62d751c82683" name="ad6fd693f3910d519809f62d751c82683"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ad6fd693f3910d519809f62d751c82683">◆ </a></span>ListTables()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< std::vector< std::string > > iceberg::InMemoryNamespace::ListTables </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Lists all table names under the specified namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace to list tables from. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>A vector of table names if successful; error otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a04e65a38659c3e918034406e574b2bfc" name="a04e65a38659c3e918034406e574b2bfc"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a04e65a38659c3e918034406e574b2bfc">◆ </a></span>NamespaceExists()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< bool > iceberg::InMemoryNamespace::NamespaceExists </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Checks whether the given namespace exists. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace to check. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Result<bool> indicating whether the namespace exists. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a78f8e6508c88969dec781eff17185a35" name="a78f8e6508c88969dec781eff17185a35"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a78f8e6508c88969dec781eff17185a35">◆ </a></span>RegisterTable()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::RegisterTable </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> & </td> |
| <td class="paramname"><em>table_ident</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::string & </td> |
| <td class="paramname"><em>metadata_location</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Registers a table in the given namespace with a metadata location. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">table_ident</td><td>The fully qualified identifier of the table. </td></tr> |
| <tr><td class="paramname">metadata_location</td><td>The path to the table's metadata. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Status indicating success if the table is registered; <a class="el" href="structiceberg_1_1Error.html" title="Error with a kind and a message.">Error</a> otherwise. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="ab2353280e6b9f333a48ec9731f68907d" name="ab2353280e6b9f333a48ec9731f68907d"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab2353280e6b9f333a48ec9731f68907d">◆ </a></span>TableExists()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< bool > iceberg::InMemoryNamespace::TableExists </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> & </td> |
| <td class="paramname"><em>table_ident</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Checks if a table exists in the specified namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">table_ident</td><td>The identifier of the table to check. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Result<bool> indicating whether the table exists. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="adc683e8a2a2ce1e6e9d14ebabf18b920" name="adc683e8a2a2ce1e6e9d14ebabf18b920"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#adc683e8a2a2ce1e6e9d14ebabf18b920">◆ </a></span>UnregisterTable()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::UnregisterTable </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> & </td> |
| <td class="paramname"><em>table_ident</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Unregisters a table from the specified namespace. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">table_ident</td><td>The identifier of the table to unregister. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Status indicating success if the table is removed; ErrorKind::kNoSuchTable if the table does not exist. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a031484d8bdfd6d060a0b42afda63da8e" name="a031484d8bdfd6d060a0b42afda63da8e"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a031484d8bdfd6d060a0b42afda63da8e">◆ </a></span>UpdateNamespaceProperties()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::UpdateNamespaceProperties </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1Namespace.html">Namespace</a> & </td> |
| <td class="paramname"><em>namespace_ident</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::unordered_map< std::string, std::string > & </td> |
| <td class="paramname"><em>updates</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::unordered_set< std::string > & </td> |
| <td class="paramname"><em>removals</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Updates a namespace's properties by applying additions and removals. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">namespace_ident</td><td>The namespace to update. </td></tr> |
| <tr><td class="paramname">updates</td><td>Properties to add or overwrite. </td></tr> |
| <tr><td class="paramname">removals</td><td>Property keys to remove. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Status indicating success if the update is successful; ErrorKind::kNoSuchNamespace if the namespace does not exist; ErrorKind::kUnsupported if the operation is not supported. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a43693e0845669d8bdf463c219e10ba71" name="a43693e0845669d8bdf463c219e10ba71"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a43693e0845669d8bdf463c219e10ba71">◆ </a></span>UpdateTableMetadataLocation()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::InMemoryNamespace::UpdateTableMetadataLocation </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structiceberg_1_1TableIdentifier.html">TableIdentifier</a> & </td> |
| <td class="paramname"><em>table_ident</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::string & </td> |
| <td class="paramname"><em>metadata_location</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Updates the metadata location for the specified table. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">table_ident</td><td>The identifier of the table. </td></tr> |
| <tr><td class="paramname">metadata_location</td><td>The new metadata location. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>iceberg/catalog/memory/<b>in_memory_catalog.cc</b></li> |
| </ul> |
| </div><!-- contents --> |
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| Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8 |
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