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<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<h1>sorting</h1>
<div class="doc doc-object doc-module">
<a id="pyiceberg.table.sorting"></a>
<div class="doc doc-contents first">
<div class="doc doc-children">
<div class="doc doc-object doc-class">
<h2 id="pyiceberg.table.sorting.NullOrder" class="doc doc-heading">
<code>NullOrder</code>
<a href="#pyiceberg.table.sorting.NullOrder" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="doc doc-contents ">
<p class="doc doc-class-bases">
Bases: <code><span title="enum.Enum">Enum</span></code></p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-48">48</a></span>
<span class="normal"><a href="#__codelineno-0-49">49</a></span>
<span class="normal"><a href="#__codelineno-0-50">50</a></span>
<span class="normal"><a href="#__codelineno-0-51">51</a></span>
<span class="normal"><a href="#__codelineno-0-52">52</a></span>
<span class="normal"><a href="#__codelineno-0-53">53</a></span>
<span class="normal"><a href="#__codelineno-0-54">54</a></span>
<span class="normal"><a href="#__codelineno-0-55">55</a></span>
<span class="normal"><a href="#__codelineno-0-56">56</a></span>
<span class="normal"><a href="#__codelineno-0-57">57</a></span>
<span class="normal"><a href="#__codelineno-0-58">58</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-48" name="__codelineno-0-48"></a><span class="k">class</span><span class="w"> </span><span class="nc">NullOrder</span><span class="p">(</span><span class="n">Enum</span><span class="p">):</span>
<a id="__codelineno-0-49" name="__codelineno-0-49"></a> <span class="n">NULLS_FIRST</span> <span class="o">=</span> <span class="s2">&quot;nulls-first&quot;</span>
<a id="__codelineno-0-50" name="__codelineno-0-50"></a> <span class="n">NULLS_LAST</span> <span class="o">=</span> <span class="s2">&quot;nulls-last&quot;</span>
<a id="__codelineno-0-51" name="__codelineno-0-51"></a>
<a id="__codelineno-0-52" name="__codelineno-0-52"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-53" name="__codelineno-0-53"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the NullOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-54" name="__codelineno-0-54"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">&quot;_&quot;</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="p">)</span>
<a id="__codelineno-0-55" name="__codelineno-0-55"></a>
<a id="__codelineno-0-56" name="__codelineno-0-56"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-57" name="__codelineno-0-57"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the NullOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-58" name="__codelineno-0-58"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;NullOrder.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.NullOrder.__repr__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.NullOrder.__repr__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the NullOrder class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-56">56</a></span>
<span class="normal"><a href="#__codelineno-0-57">57</a></span>
<span class="normal"><a href="#__codelineno-0-58">58</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-56" name="__codelineno-0-56"></a><span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-57" name="__codelineno-0-57"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the NullOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-58" name="__codelineno-0-58"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;NullOrder.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.NullOrder.__str__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__str__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.NullOrder.__str__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the NullOrder class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-52">52</a></span>
<span class="normal"><a href="#__codelineno-0-53">53</a></span>
<span class="normal"><a href="#__codelineno-0-54">54</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-52" name="__codelineno-0-52"></a><span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-53" name="__codelineno-0-53"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the NullOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-54" name="__codelineno-0-54"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">&quot;_&quot;</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="p">)</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
</div>
</div>
</div>
<div class="doc doc-object doc-class">
<h2 id="pyiceberg.table.sorting.SortDirection" class="doc doc-heading">
<code>SortDirection</code>
<a href="#pyiceberg.table.sorting.SortDirection" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="doc doc-contents ">
<p class="doc doc-class-bases">
Bases: <code><span title="enum.Enum">Enum</span></code></p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-35">35</a></span>
<span class="normal"><a href="#__codelineno-0-36">36</a></span>
<span class="normal"><a href="#__codelineno-0-37">37</a></span>
<span class="normal"><a href="#__codelineno-0-38">38</a></span>
<span class="normal"><a href="#__codelineno-0-39">39</a></span>
<span class="normal"><a href="#__codelineno-0-40">40</a></span>
<span class="normal"><a href="#__codelineno-0-41">41</a></span>
<span class="normal"><a href="#__codelineno-0-42">42</a></span>
<span class="normal"><a href="#__codelineno-0-43">43</a></span>
<span class="normal"><a href="#__codelineno-0-44">44</a></span>
<span class="normal"><a href="#__codelineno-0-45">45</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-35" name="__codelineno-0-35"></a><span class="k">class</span><span class="w"> </span><span class="nc">SortDirection</span><span class="p">(</span><span class="n">Enum</span><span class="p">):</span>
<a id="__codelineno-0-36" name="__codelineno-0-36"></a> <span class="n">ASC</span> <span class="o">=</span> <span class="s2">&quot;asc&quot;</span>
<a id="__codelineno-0-37" name="__codelineno-0-37"></a> <span class="n">DESC</span> <span class="o">=</span> <span class="s2">&quot;desc&quot;</span>
<a id="__codelineno-0-38" name="__codelineno-0-38"></a>
<a id="__codelineno-0-39" name="__codelineno-0-39"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-40" name="__codelineno-0-40"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortDirection class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-41" name="__codelineno-0-41"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span>
<a id="__codelineno-0-42" name="__codelineno-0-42"></a>
<a id="__codelineno-0-43" name="__codelineno-0-43"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-44" name="__codelineno-0-44"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortDirection class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-45" name="__codelineno-0-45"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SortDirection.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.SortDirection.__repr__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.SortDirection.__repr__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the SortDirection class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-43">43</a></span>
<span class="normal"><a href="#__codelineno-0-44">44</a></span>
<span class="normal"><a href="#__codelineno-0-45">45</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-43" name="__codelineno-0-43"></a><span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-44" name="__codelineno-0-44"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortDirection class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-45" name="__codelineno-0-45"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SortDirection.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.SortDirection.__str__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__str__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.SortDirection.__str__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the SortDirection class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-39">39</a></span>
<span class="normal"><a href="#__codelineno-0-40">40</a></span>
<span class="normal"><a href="#__codelineno-0-41">41</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-39" name="__codelineno-0-39"></a><span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-40" name="__codelineno-0-40"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortDirection class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-41" name="__codelineno-0-41"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
</div>
</div>
</div>
<div class="doc doc-object doc-class">
<h2 id="pyiceberg.table.sorting.SortField" class="doc doc-heading">
<code>SortField</code>
<a href="#pyiceberg.table.sorting.SortField" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="doc doc-contents ">
<p class="doc doc-class-bases">
Bases: <code><a class="autorefs autorefs-internal" title="IcebergBaseModel (pyiceberg.typedef.IcebergBaseModel)" href="../../typedef/#pyiceberg.typedef.IcebergBaseModel">IcebergBaseModel</a></code></p>
<p>Sort order field.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td>
<code>source_id</code>
</td>
<td>
<code><span title="int">int</span></code>
</td>
<td>
<div class="doc-md-description">
<p>Source column id from the table’s schema.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>transform</code>
</td>
<td>
<code><span title="str">str</span></code>
</td>
<td>
<div class="doc-md-description">
<p>Transform that is used to produce values to be sorted on from the source column.
This is the same transform as described in partition transforms.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>direction</code>
</td>
<td>
<code><a class="autorefs autorefs-internal" title="SortDirection (pyiceberg.table.sorting.SortDirection)" href="#pyiceberg.table.sorting.SortDirection">SortDirection</a></code>
</td>
<td>
<div class="doc-md-description">
<p>Sort direction, that can only be either asc or desc.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>null_order</code>
</td>
<td>
<code><a class="autorefs autorefs-internal" title="NullOrder (pyiceberg.table.sorting.NullOrder)" href="#pyiceberg.table.sorting.NullOrder">NullOrder</a></code>
</td>
<td>
<div class="doc-md-description">
<p>Null order that describes the order of null values when sorted. Can only be either nulls-first or nulls-last.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-61"> 61</a></span>
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<span class="normal"><a href="#__codelineno-0-65"> 65</a></span>
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<span class="normal"><a href="#__codelineno-0-92"> 92</a></span>
<span class="normal"><a href="#__codelineno-0-93"> 93</a></span>
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<span class="normal"><a href="#__codelineno-0-95"> 95</a></span>
<span class="normal"><a href="#__codelineno-0-96"> 96</a></span>
<span class="normal"><a href="#__codelineno-0-97"> 97</a></span>
<span class="normal"><a href="#__codelineno-0-98"> 98</a></span>
<span class="normal"><a href="#__codelineno-0-99"> 99</a></span>
<span class="normal"><a href="#__codelineno-0-100">100</a></span>
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<span class="normal"><a href="#__codelineno-0-124">124</a></span>
<span class="normal"><a href="#__codelineno-0-125">125</a></span>
<span class="normal"><a href="#__codelineno-0-126">126</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-61" name="__codelineno-0-61"></a><span class="k">class</span><span class="w"> </span><span class="nc">SortField</span><span class="p">(</span><span class="n">IcebergBaseModel</span><span class="p">):</span>
<a id="__codelineno-0-62" name="__codelineno-0-62"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Sort order field.</span>
<a id="__codelineno-0-63" name="__codelineno-0-63"></a>
<a id="__codelineno-0-64" name="__codelineno-0-64"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-65" name="__codelineno-0-65"></a><span class="sd"> source_id (int): Source column id from the table’s schema.</span>
<a id="__codelineno-0-66" name="__codelineno-0-66"></a><span class="sd"> transform (str): Transform that is used to produce values to be sorted on from the source column.</span>
<a id="__codelineno-0-67" name="__codelineno-0-67"></a><span class="sd"> This is the same transform as described in partition transforms.</span>
<a id="__codelineno-0-68" name="__codelineno-0-68"></a><span class="sd"> direction (SortDirection): Sort direction, that can only be either asc or desc.</span>
<a id="__codelineno-0-69" name="__codelineno-0-69"></a><span class="sd"> null_order (NullOrder): Null order that describes the order of null values when sorted. Can only be either nulls-first or nulls-last.</span>
<a id="__codelineno-0-70" name="__codelineno-0-70"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-71" name="__codelineno-0-71"></a>
<a id="__codelineno-0-72" name="__codelineno-0-72"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span>
<a id="__codelineno-0-73" name="__codelineno-0-73"></a> <span class="bp">self</span><span class="p">,</span>
<a id="__codelineno-0-74" name="__codelineno-0-74"></a> <span class="n">source_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-75" name="__codelineno-0-75"></a> <span class="n">transform</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="n">Transform</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="n">Any</span><span class="p">],</span> <span class="n">Callable</span><span class="p">[[</span><span class="n">IcebergType</span><span class="p">],</span> <span class="n">Transform</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="n">Any</span><span class="p">]]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-76" name="__codelineno-0-76"></a> <span class="n">direction</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">SortDirection</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-77" name="__codelineno-0-77"></a> <span class="n">null_order</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">NullOrder</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-78" name="__codelineno-0-78"></a> <span class="o">**</span><span class="n">data</span><span class="p">:</span> <span class="n">Any</span><span class="p">,</span>
<a id="__codelineno-0-79" name="__codelineno-0-79"></a> <span class="p">):</span>
<a id="__codelineno-0-80" name="__codelineno-0-80"></a> <span class="k">if</span> <span class="n">source_id</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-81" name="__codelineno-0-81"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;source-id&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">source_id</span>
<a id="__codelineno-0-82" name="__codelineno-0-82"></a> <span class="k">if</span> <span class="n">transform</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-83" name="__codelineno-0-83"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;transform&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">transform</span>
<a id="__codelineno-0-84" name="__codelineno-0-84"></a> <span class="k">if</span> <span class="n">direction</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-85" name="__codelineno-0-85"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;direction&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">direction</span>
<a id="__codelineno-0-86" name="__codelineno-0-86"></a> <span class="k">if</span> <span class="n">null_order</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-87" name="__codelineno-0-87"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;null-order&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">null_order</span>
<a id="__codelineno-0-88" name="__codelineno-0-88"></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">data</span><span class="p">)</span>
<a id="__codelineno-0-89" name="__codelineno-0-89"></a>
<a id="__codelineno-0-90" name="__codelineno-0-90"></a> <span class="nd">@model_validator</span><span class="p">(</span><span class="n">mode</span><span class="o">=</span><span class="s2">&quot;before&quot;</span><span class="p">)</span>
<a id="__codelineno-0-91" name="__codelineno-0-91"></a> <span class="k">def</span><span class="w"> </span><span class="nf">set_null_order</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">values</span><span class="p">:</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span>
<a id="__codelineno-0-92" name="__codelineno-0-92"></a> <span class="n">values</span><span class="p">[</span><span class="s2">&quot;direction&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">values</span><span class="p">[</span><span class="s2">&quot;direction&quot;</span><span class="p">]</span> <span class="k">if</span> <span class="n">values</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;direction&quot;</span><span class="p">)</span> <span class="k">else</span> <span class="n">SortDirection</span><span class="o">.</span><span class="n">ASC</span>
<a id="__codelineno-0-93" name="__codelineno-0-93"></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;null-order&quot;</span><span class="p">):</span>
<a id="__codelineno-0-94" name="__codelineno-0-94"></a> <span class="n">values</span><span class="p">[</span><span class="s2">&quot;null-order&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">NullOrder</span><span class="o">.</span><span class="n">NULLS_FIRST</span> <span class="k">if</span> <span class="n">values</span><span class="p">[</span><span class="s2">&quot;direction&quot;</span><span class="p">]</span> <span class="o">==</span> <span class="n">SortDirection</span><span class="o">.</span><span class="n">ASC</span> <span class="k">else</span> <span class="n">NullOrder</span><span class="o">.</span><span class="n">NULLS_LAST</span>
<a id="__codelineno-0-95" name="__codelineno-0-95"></a> <span class="k">return</span> <span class="n">values</span>
<a id="__codelineno-0-96" name="__codelineno-0-96"></a>
<a id="__codelineno-0-97" name="__codelineno-0-97"></a> <span class="nd">@model_validator</span><span class="p">(</span><span class="n">mode</span><span class="o">=</span><span class="s2">&quot;before&quot;</span><span class="p">)</span>
<a id="__codelineno-0-98" name="__codelineno-0-98"></a> <span class="nd">@classmethod</span>
<a id="__codelineno-0-99" name="__codelineno-0-99"></a> <span class="k">def</span><span class="w"> </span><span class="nf">map_source_ids_onto_source_id</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">data</span><span class="p">:</span> <span class="n">Any</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Any</span><span class="p">:</span>
<a id="__codelineno-0-100" name="__codelineno-0-100"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">data</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span>
<a id="__codelineno-0-101" name="__codelineno-0-101"></a> <span class="k">if</span> <span class="s2">&quot;source-id&quot;</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">data</span> <span class="ow">and</span> <span class="p">(</span><span class="n">source_ids</span> <span class="o">:=</span> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;source-ids&quot;</span><span class="p">]):</span>
<a id="__codelineno-0-102" name="__codelineno-0-102"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source_ids</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
<a id="__codelineno-0-103" name="__codelineno-0-103"></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_ids</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
<a id="__codelineno-0-104" name="__codelineno-0-104"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Empty source-ids is not allowed&quot;</span><span class="p">)</span>
<a id="__codelineno-0-105" name="__codelineno-0-105"></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">source_ids</span><span class="p">)</span> <span class="o">&gt;</span> <span class="mi">1</span><span class="p">:</span>
<a id="__codelineno-0-106" name="__codelineno-0-106"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;Multi argument transforms are not yet supported&quot;</span><span class="p">)</span>
<a id="__codelineno-0-107" name="__codelineno-0-107"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;source-id&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">source_ids</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
<a id="__codelineno-0-108" name="__codelineno-0-108"></a> <span class="k">return</span> <span class="n">data</span>
<a id="__codelineno-0-109" name="__codelineno-0-109"></a>
<a id="__codelineno-0-110" name="__codelineno-0-110"></a> <span class="n">source_id</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">Field</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">&quot;source-id&quot;</span><span class="p">)</span>
<a id="__codelineno-0-111" name="__codelineno-0-111"></a> <span class="n">transform</span><span class="p">:</span> <span class="n">Annotated</span><span class="p">[</span> <span class="c1"># type: ignore</span>
<a id="__codelineno-0-112" name="__codelineno-0-112"></a> <span class="n">Transform</span><span class="p">,</span>
<a id="__codelineno-0-113" name="__codelineno-0-113"></a> <span class="n">BeforeValidator</span><span class="p">(</span><span class="n">parse_transform</span><span class="p">),</span>
<a id="__codelineno-0-114" name="__codelineno-0-114"></a> <span class="n">PlainSerializer</span><span class="p">(</span><span class="k">lambda</span> <span class="n">c</span><span class="p">:</span> <span class="nb">str</span><span class="p">(</span><span class="n">c</span><span class="p">),</span> <span class="n">return_type</span><span class="o">=</span><span class="nb">str</span><span class="p">),</span> <span class="c1"># pylint: disable=W0108</span>
<a id="__codelineno-0-115" name="__codelineno-0-115"></a> <span class="n">WithJsonSchema</span><span class="p">({</span><span class="s2">&quot;type&quot;</span><span class="p">:</span> <span class="s2">&quot;string&quot;</span><span class="p">},</span> <span class="n">mode</span><span class="o">=</span><span class="s2">&quot;serialization&quot;</span><span class="p">),</span>
<a id="__codelineno-0-116" name="__codelineno-0-116"></a> <span class="p">]</span> <span class="o">=</span> <span class="n">Field</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="n">IdentityTransform</span><span class="p">())</span>
<a id="__codelineno-0-117" name="__codelineno-0-117"></a> <span class="n">direction</span><span class="p">:</span> <span class="n">SortDirection</span> <span class="o">=</span> <span class="n">Field</span><span class="p">()</span>
<a id="__codelineno-0-118" name="__codelineno-0-118"></a> <span class="n">null_order</span><span class="p">:</span> <span class="n">NullOrder</span> <span class="o">=</span> <span class="n">Field</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">&quot;null-order&quot;</span><span class="p">)</span>
<a id="__codelineno-0-119" name="__codelineno-0-119"></a>
<a id="__codelineno-0-120" name="__codelineno-0-120"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-121" name="__codelineno-0-121"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortField class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-122" name="__codelineno-0-122"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">transform</span><span class="p">,</span> <span class="n">IdentityTransform</span><span class="p">):</span>
<a id="__codelineno-0-123" name="__codelineno-0-123"></a> <span class="c1"># In the case of an identity transform, we can omit the transform</span>
<a id="__codelineno-0-124" name="__codelineno-0-124"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">source_id</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">direction</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">null_order</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-125" name="__codelineno-0-125"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-126" name="__codelineno-0-126"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">transform</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">source_id</span><span class="si">}</span><span class="s2">) </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">direction</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">null_order</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.SortField.__str__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__str__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.SortField.__str__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the SortField class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-120">120</a></span>
<span class="normal"><a href="#__codelineno-0-121">121</a></span>
<span class="normal"><a href="#__codelineno-0-122">122</a></span>
<span class="normal"><a href="#__codelineno-0-123">123</a></span>
<span class="normal"><a href="#__codelineno-0-124">124</a></span>
<span class="normal"><a href="#__codelineno-0-125">125</a></span>
<span class="normal"><a href="#__codelineno-0-126">126</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-120" name="__codelineno-0-120"></a><span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-121" name="__codelineno-0-121"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortField class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-122" name="__codelineno-0-122"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">transform</span><span class="p">,</span> <span class="n">IdentityTransform</span><span class="p">):</span>
<a id="__codelineno-0-123" name="__codelineno-0-123"></a> <span class="c1"># In the case of an identity transform, we can omit the transform</span>
<a id="__codelineno-0-124" name="__codelineno-0-124"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">source_id</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">direction</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">null_order</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-125" name="__codelineno-0-125"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-126" name="__codelineno-0-126"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">transform</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">source_id</span><span class="si">}</span><span class="s2">) </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">direction</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">null_order</span><span class="si">}</span><span class="s2">&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
</div>
</div>
</div>
<div class="doc doc-object doc-class">
<h2 id="pyiceberg.table.sorting.SortOrder" class="doc doc-heading">
<code>SortOrder</code>
<a href="#pyiceberg.table.sorting.SortOrder" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="doc doc-contents ">
<p class="doc doc-class-bases">
Bases: <code><a class="autorefs autorefs-internal" title="IcebergBaseModel (pyiceberg.typedef.IcebergBaseModel)" href="../../typedef/#pyiceberg.typedef.IcebergBaseModel">IcebergBaseModel</a></code></p>
<p>Describes how the data is sorted within the table.</p>
<p>Users can sort their data within partitions by columns to gain performance.</p>
<p>The order of the sort fields within the list defines the order in which the sort is applied to the data.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td>
<code>fields</code>
</td>
<td>
<code><span title="typing.List">List</span>[<a class="autorefs autorefs-internal" title="SortField (pyiceberg.table.sorting.SortField)" href="#pyiceberg.table.sorting.SortField">SortField</a>]</code>
</td>
<td>
<div class="doc-md-description">
<p>The fields how the table is sorted.</p>
</div>
</td>
<td>
<code>()</code>
</td>
</tr>
</tbody>
</table>
<p><span class="doc-section-title">Other Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td><code>order_id</code></td>
<td>
<code><span title="int">int</span></code>
</td>
<td>
<div class="doc-md-description">
<p>An unique id of the sort-order of a table.</p>
</div>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-132">132</a></span>
<span class="normal"><a href="#__codelineno-0-133">133</a></span>
<span class="normal"><a href="#__codelineno-0-134">134</a></span>
<span class="normal"><a href="#__codelineno-0-135">135</a></span>
<span class="normal"><a href="#__codelineno-0-136">136</a></span>
<span class="normal"><a href="#__codelineno-0-137">137</a></span>
<span class="normal"><a href="#__codelineno-0-138">138</a></span>
<span class="normal"><a href="#__codelineno-0-139">139</a></span>
<span class="normal"><a href="#__codelineno-0-140">140</a></span>
<span class="normal"><a href="#__codelineno-0-141">141</a></span>
<span class="normal"><a href="#__codelineno-0-142">142</a></span>
<span class="normal"><a href="#__codelineno-0-143">143</a></span>
<span class="normal"><a href="#__codelineno-0-144">144</a></span>
<span class="normal"><a href="#__codelineno-0-145">145</a></span>
<span class="normal"><a href="#__codelineno-0-146">146</a></span>
<span class="normal"><a href="#__codelineno-0-147">147</a></span>
<span class="normal"><a href="#__codelineno-0-148">148</a></span>
<span class="normal"><a href="#__codelineno-0-149">149</a></span>
<span class="normal"><a href="#__codelineno-0-150">150</a></span>
<span class="normal"><a href="#__codelineno-0-151">151</a></span>
<span class="normal"><a href="#__codelineno-0-152">152</a></span>
<span class="normal"><a href="#__codelineno-0-153">153</a></span>
<span class="normal"><a href="#__codelineno-0-154">154</a></span>
<span class="normal"><a href="#__codelineno-0-155">155</a></span>
<span class="normal"><a href="#__codelineno-0-156">156</a></span>
<span class="normal"><a href="#__codelineno-0-157">157</a></span>
<span class="normal"><a href="#__codelineno-0-158">158</a></span>
<span class="normal"><a href="#__codelineno-0-159">159</a></span>
<span class="normal"><a href="#__codelineno-0-160">160</a></span>
<span class="normal"><a href="#__codelineno-0-161">161</a></span>
<span class="normal"><a href="#__codelineno-0-162">162</a></span>
<span class="normal"><a href="#__codelineno-0-163">163</a></span>
<span class="normal"><a href="#__codelineno-0-164">164</a></span>
<span class="normal"><a href="#__codelineno-0-165">165</a></span>
<span class="normal"><a href="#__codelineno-0-166">166</a></span>
<span class="normal"><a href="#__codelineno-0-167">167</a></span>
<span class="normal"><a href="#__codelineno-0-168">168</a></span>
<span class="normal"><a href="#__codelineno-0-169">169</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-132" name="__codelineno-0-132"></a><span class="k">class</span><span class="w"> </span><span class="nc">SortOrder</span><span class="p">(</span><span class="n">IcebergBaseModel</span><span class="p">):</span>
<a id="__codelineno-0-133" name="__codelineno-0-133"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Describes how the data is sorted within the table.</span>
<a id="__codelineno-0-134" name="__codelineno-0-134"></a>
<a id="__codelineno-0-135" name="__codelineno-0-135"></a><span class="sd"> Users can sort their data within partitions by columns to gain performance.</span>
<a id="__codelineno-0-136" name="__codelineno-0-136"></a>
<a id="__codelineno-0-137" name="__codelineno-0-137"></a><span class="sd"> The order of the sort fields within the list defines the order in which the sort is applied to the data.</span>
<a id="__codelineno-0-138" name="__codelineno-0-138"></a>
<a id="__codelineno-0-139" name="__codelineno-0-139"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-140" name="__codelineno-0-140"></a><span class="sd"> fields (List[SortField]): The fields how the table is sorted.</span>
<a id="__codelineno-0-141" name="__codelineno-0-141"></a>
<a id="__codelineno-0-142" name="__codelineno-0-142"></a><span class="sd"> Keyword Args:</span>
<a id="__codelineno-0-143" name="__codelineno-0-143"></a><span class="sd"> order_id (int): An unique id of the sort-order of a table.</span>
<a id="__codelineno-0-144" name="__codelineno-0-144"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-145" name="__codelineno-0-145"></a>
<a id="__codelineno-0-146" name="__codelineno-0-146"></a> <span class="n">order_id</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">Field</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">&quot;order-id&quot;</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">INITIAL_SORT_ORDER_ID</span><span class="p">)</span>
<a id="__codelineno-0-147" name="__codelineno-0-147"></a> <span class="n">fields</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">SortField</span><span class="p">]</span> <span class="o">=</span> <span class="n">Field</span><span class="p">(</span><span class="n">default_factory</span><span class="o">=</span><span class="nb">list</span><span class="p">)</span>
<a id="__codelineno-0-148" name="__codelineno-0-148"></a>
<a id="__codelineno-0-149" name="__codelineno-0-149"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">fields</span><span class="p">:</span> <span class="n">SortField</span><span class="p">,</span> <span class="o">**</span><span class="n">data</span><span class="p">:</span> <span class="n">Any</span><span class="p">):</span>
<a id="__codelineno-0-150" name="__codelineno-0-150"></a> <span class="k">if</span> <span class="n">fields</span><span class="p">:</span>
<a id="__codelineno-0-151" name="__codelineno-0-151"></a> <span class="n">data</span><span class="p">[</span><span class="s2">&quot;fields&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">fields</span>
<a id="__codelineno-0-152" name="__codelineno-0-152"></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">data</span><span class="p">)</span>
<a id="__codelineno-0-153" name="__codelineno-0-153"></a>
<a id="__codelineno-0-154" name="__codelineno-0-154"></a> <span class="nd">@property</span>
<a id="__codelineno-0-155" name="__codelineno-0-155"></a> <span class="k">def</span><span class="w"> </span><span class="nf">is_unsorted</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">bool</span><span class="p">:</span>
<a id="__codelineno-0-156" name="__codelineno-0-156"></a> <span class="k">return</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span>
<a id="__codelineno-0-157" name="__codelineno-0-157"></a>
<a id="__codelineno-0-158" name="__codelineno-0-158"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-159" name="__codelineno-0-159"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-160" name="__codelineno-0-160"></a> <span class="n">result_str</span> <span class="o">=</span> <span class="s2">&quot;[&quot;</span>
<a id="__codelineno-0-161" name="__codelineno-0-161"></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">:</span>
<a id="__codelineno-0-162" name="__codelineno-0-162"></a> <span class="n">result_str</span> <span class="o">+=</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2"> &quot;</span> <span class="o">+</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2"> &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="nb">str</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> <span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">])</span> <span class="o">+</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span>
<a id="__codelineno-0-163" name="__codelineno-0-163"></a> <span class="n">result_str</span> <span class="o">+=</span> <span class="s2">&quot;]&quot;</span>
<a id="__codelineno-0-164" name="__codelineno-0-164"></a> <span class="k">return</span> <span class="n">result_str</span>
<a id="__codelineno-0-165" name="__codelineno-0-165"></a>
<a id="__codelineno-0-166" name="__codelineno-0-166"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-167" name="__codelineno-0-167"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-168" name="__codelineno-0-168"></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">repr</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">column</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">)</span><span class="si">}</span><span class="s2">, &quot;</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
<a id="__codelineno-0-169" name="__codelineno-0-169"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SortOrder(</span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">order_id=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">order_id</span><span class="si">}</span><span class="s2">)&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.SortOrder.__repr__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.SortOrder.__repr__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the SortOrder class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-166">166</a></span>
<span class="normal"><a href="#__codelineno-0-167">167</a></span>
<span class="normal"><a href="#__codelineno-0-168">168</a></span>
<span class="normal"><a href="#__codelineno-0-169">169</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-166" name="__codelineno-0-166"></a><span class="k">def</span><span class="w"> </span><span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-167" name="__codelineno-0-167"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-168" name="__codelineno-0-168"></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="s1">&#39;, &#39;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="nb">repr</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">column</span><span class="w"> </span><span class="ow">in</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">)</span><span class="si">}</span><span class="s2">, &quot;</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span> <span class="k">else</span> <span class="s2">&quot;&quot;</span>
<a id="__codelineno-0-169" name="__codelineno-0-169"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">&quot;SortOrder(</span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">order_id=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">order_id</span><span class="si">}</span><span class="s2">)&quot;</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="pyiceberg.table.sorting.SortOrder.__str__" class="doc doc-heading">
<code class="highlight language-python"><span class="fm">__str__</span><span class="p">()</span></code>
<a href="#pyiceberg.table.sorting.SortOrder.__str__" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc doc-contents ">
<p>Return the string representation of the SortOrder class.</p>
<details class="quote">
<summary>Source code in <code>pyiceberg/table/sorting.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-158">158</a></span>
<span class="normal"><a href="#__codelineno-0-159">159</a></span>
<span class="normal"><a href="#__codelineno-0-160">160</a></span>
<span class="normal"><a href="#__codelineno-0-161">161</a></span>
<span class="normal"><a href="#__codelineno-0-162">162</a></span>
<span class="normal"><a href="#__codelineno-0-163">163</a></span>
<span class="normal"><a href="#__codelineno-0-164">164</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-158" name="__codelineno-0-158"></a><span class="k">def</span><span class="w"> </span><span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-159" name="__codelineno-0-159"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Return the string representation of the SortOrder class.&quot;&quot;&quot;</span>
<a id="__codelineno-0-160" name="__codelineno-0-160"></a> <span class="n">result_str</span> <span class="o">=</span> <span class="s2">&quot;[&quot;</span>
<a id="__codelineno-0-161" name="__codelineno-0-161"></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">:</span>
<a id="__codelineno-0-162" name="__codelineno-0-162"></a> <span class="n">result_str</span> <span class="o">+=</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2"> &quot;</span> <span class="o">+</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2"> &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">([</span><span class="nb">str</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> <span class="k">for</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">fields</span><span class="p">])</span> <span class="o">+</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&quot;</span>
<a id="__codelineno-0-163" name="__codelineno-0-163"></a> <span class="n">result_str</span> <span class="o">+=</span> <span class="s2">&quot;]&quot;</span>
<a id="__codelineno-0-164" name="__codelineno-0-164"></a> <span class="k">return</span> <span class="n">result_str</span>
</code></pre></div></td></tr></table></div>
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