docs/dev/c_glib/parquet-glib/class.RowGroupMetadata.html - arrow-site - Git at Google

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         <h3><a href="index.html">Parquet</a></h3>
         <p>API Version: 1.0</p>

         <p>Library Version: 23.0.0.dev</p>

       </div>

 <div class="section">
   <h5>Type</h5>
   <div class="links">
     <a class="current" href="class.RowGroupMetadata.html#description">RowGroupMetadata</a>
   </div>
 </div>


 <div class="section">
   <h5>Instance methods</h5>
   <div class="links">

     <a class="method" href="method.RowGroupMetadata.can_decompress.html">can_decompress</a>

     <a class="method" href="method.RowGroupMetadata.equal.html">equal</a>

     <a class="method" href="method.RowGroupMetadata.get_column_chunk.html">get_column_chunk</a>

     <a class="method" href="method.RowGroupMetadata.get_file_offset.html">get_file_offset</a>

     <a class="method" href="method.RowGroupMetadata.get_n_columns.html">get_n_columns</a>

     <a class="method" href="method.RowGroupMetadata.get_n_rows.html">get_n_rows</a>

     <a class="method" href="method.RowGroupMetadata.get_total_compressed_size.html">get_total_compressed_size</a>

     <a class="method" href="method.RowGroupMetadata.get_total_size.html">get_total_size</a>

   </div>
 </div>


 <div class="section">
   <h5>Properties</h5>
   <div class="links">

     <a class="property" href="property.RowGroupMetadata.metadata.html">metadata</a>

     <a class="property" href="property.RowGroupMetadata.owner.html">owner</a>

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   <header>
     <h3>Class</h3>
     <h1 aria-label="Name"><a href="index.html">Parquet</a><span class="sep" role="presentation"></span>RowGroupMetadata</h1>
   </header>

   <section>
     <summary>
       <div class="docblock">
         <p></p>
       </div>

       <div class="toggle-wrapper">
         <h4 id="description" style="display:flex;">
           Description
           <a href="#description" class="anchor"></a>

         </h4>

         <pre><code>class Parquet.RowGroupMetadata : GObject.Object {
   parent_instance: GObject
 }</pre></code>

         <div class="docblock">
           No description available.
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         </div>


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         Ancestors
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           <li class="class"><a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a></li>


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       <h4 id="methods">
         Instance methods
         <a href="#methods" class="anchor"></a>
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       <div class="docblock">

         <div class="">
           <h6><a href="method.RowGroupMetadata.can_decompress.html">gparquet_row_group_metadata_can_decompress</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.equal.html">gparquet_row_group_metadata_equal</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_column_chunk.html">gparquet_row_group_metadata_get_column_chunk</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_file_offset.html">gparquet_row_group_metadata_get_file_offset</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_n_columns.html">gparquet_row_group_metadata_get_n_columns</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_n_rows.html">gparquet_row_group_metadata_get_n_rows</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_total_compressed_size.html">gparquet_row_group_metadata_get_total_compressed_size</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

         <div class="">
           <h6><a href="method.RowGroupMetadata.get_total_size.html">gparquet_row_group_metadata_get_total_size</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p><span class="emblem available">since: 8.0.0</span></p>
           </div>
         </div>

       </div>


         <div class="toggle-wrapper default-hide ancestor-methods"><h5 style="display:block;">Methods inherited from <a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a> (43)</h5>
           <div class="docblock">

             <div class="docblock">
               <p>Please see&nbsp;<a class="external" href="javascript:void(0)" data-link="class.Object.html#methods" data-namespace="GObject">GObject</a>&nbsp;for a full list of methods.</em></p>
             </div>

           </div>
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       <h4 id="properties">
         Properties
         <a href="#properties" class="anchor"></a>
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       <div class="docblock">

         <div class="">
           <h6><a href="property.RowGroupMetadata.metadata.html">Parquet.RowGroupMetadata:metadata</a></h6>
           <div class="docblock">
             No description available.
           </div>
           <div class="docblock">
             <p></p>
           </div>
         </div>

         <div class="">
           <h6><a href="property.RowGroupMetadata.owner.html">Parquet.RowGroupMetadata:owner</a></h6>
           <div class="docblock">
             No description available.
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           <div class="docblock">
             <p></p>
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         </div>

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     <div class="signals toggle-wrapper">
       <h4 id="signals">
         Signals
         <a href="#signals" class="anchor"></a>
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         <div class="toggle-wrapper default-hide ancestor-signals"><h5 style="display:block;">Signals inherited from <a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a> (1)</h5>
           <div class="docblock">
           <h6><a class="external" href="javascript:void(0)" data-namespace="GObject" data-link="signal.Object.notify.html">GObject::notify</a></h6>
             <div class="docblock">
               <p>The notify signal is emitted on an object when one of its properties has
 its value set through g_object_set_property(), g_object_set(), et&nbsp;al.</p>
             </div>
             <div class="docblock">
               <p></p>
             </div>

           </div>
         </div>


     </div>


     <div class="class toggle-wrapper default-hide">
       <h4 id="class-struct">
         Class structure
         <a href="#class-struct" class="anchor"></a>
       </h4>

       <div class="docblock">
         <pre><code>struct ParquetRowGroupMetadataClass {
   GObjectClass parent_class;

 }</code></pre>
       </div>

       <div class="docblock">
         No description available.
       </div>


       <div class="docblock">
         <h6>Class members</h6>

         <dl class="members">

           <dt><code>parent_class: GObjectClass</code></dt>
           <dd>No description available.</dd>

         </dd>
       </div>

     </div>


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     <p id="toc-title">Content</p>
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       <li class="toc-list-item"><a href="#description"><span class="link-text">Description</span></a></li>


       <li class="toc-list-item"><a href="#ancestors"><span class="link-text">Ancestors</span></a></li>


 <li class="toc-list-item"><a href="#methods"><span class="link-text">Methods</span></a></li>


 <li class="toc-list-item"><a href="#properties"><span class="link-text">Properties</span></a></li>


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	<meta property="og:title" content="Parquet.RowGroupMetadata"/>
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	<h3><a href="index.html">Parquet</a></h3>
	<p>API Version: 1.0</p>

	<p>Library Version: 23.0.0.dev</p>

	</div>

	<div class="section">
	<h5>Type</h5>
	<div class="links">
	<a class="current" href="class.RowGroupMetadata.html#description">RowGroupMetadata</a>
	</div>
	</div>






	<div class="section">
	<h5>Instance methods</h5>
	<div class="links">

	<a class="method" href="method.RowGroupMetadata.can_decompress.html">can_decompress</a>

	<a class="method" href="method.RowGroupMetadata.equal.html">equal</a>

	<a class="method" href="method.RowGroupMetadata.get_column_chunk.html">get_column_chunk</a>

	<a class="method" href="method.RowGroupMetadata.get_file_offset.html">get_file_offset</a>

	<a class="method" href="method.RowGroupMetadata.get_n_columns.html">get_n_columns</a>

	<a class="method" href="method.RowGroupMetadata.get_n_rows.html">get_n_rows</a>

	<a class="method" href="method.RowGroupMetadata.get_total_compressed_size.html">get_total_compressed_size</a>

	<a class="method" href="method.RowGroupMetadata.get_total_size.html">get_total_size</a>

	</div>
	</div>



	<div class="section">
	<h5>Properties</h5>
	<div class="links">

	<a class="property" href="property.RowGroupMetadata.metadata.html">metadata</a>

	<a class="property" href="property.RowGroupMetadata.owner.html">owner</a>

	</div>
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	<section id="main" class="content">
	<header>
	<h3>Class</h3>
	<h1 aria-label="Name"><a href="index.html">Parquet</a><span class="sep" role="presentation"></span>RowGroupMetadata</h1>
	</header>

	<section>
	<summary>
	<div class="docblock">
	<p></p>
	</div>

	<div class="toggle-wrapper">
	<h4 id="description" style="display:flex;">
	Description
	<a href="#description" class="anchor"></a>

	</h4>

	<pre><code>class Parquet.RowGroupMetadata : GObject.Object {
	parent_instance: GObject
	}</pre></code>

	<div class="docblock">
	No description available.
	</div>

	<div class="docblock">



	</div>


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	Ancestors
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	<li class="class"><a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a></li>


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	<div class="toggle-wrapper methods">
	<h4 id="methods">
	Instance methods
	<a href="#methods" class="anchor"></a>
	</h4>

	<div class="docblock">

	<div class="">
	<h6><a href="method.RowGroupMetadata.can_decompress.html">gparquet_row_group_metadata_can_decompress</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.equal.html">gparquet_row_group_metadata_equal</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_column_chunk.html">gparquet_row_group_metadata_get_column_chunk</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_file_offset.html">gparquet_row_group_metadata_get_file_offset</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_n_columns.html">gparquet_row_group_metadata_get_n_columns</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_n_rows.html">gparquet_row_group_metadata_get_n_rows</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_total_compressed_size.html">gparquet_row_group_metadata_get_total_compressed_size</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	<div class="">
	<h6><a href="method.RowGroupMetadata.get_total_size.html">gparquet_row_group_metadata_get_total_size</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p><span class="emblem available">since: 8.0.0</span></p>
	</div>
	</div>

	</div>



	<div class="toggle-wrapper default-hide ancestor-methods"><h5 style="display:block;">Methods inherited from <a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a> (43)</h5>
	<div class="docblock">

	<div class="docblock">
	<p>Please see <a class="external" href="javascript:void(0)" data-link="class.Object.html#methods" data-namespace="GObject">GObject</a> for a full list of methods.</em></p>
	</div>

	</div>
	</div>




	</div>



	<div class="toggle-wrapper properties">
	<h4 id="properties">
	Properties
	<a href="#properties" class="anchor"></a>
	</h4>


	<div class="docblock">

	<div class="">
	<h6><a href="property.RowGroupMetadata.metadata.html">Parquet.RowGroupMetadata:metadata</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p></p>
	</div>
	</div>

	<div class="">
	<h6><a href="property.RowGroupMetadata.owner.html">Parquet.RowGroupMetadata:owner</a></h6>
	<div class="docblock">
	No description available.
	</div>
	<div class="docblock">
	<p></p>
	</div>
	</div>

	</div>








	</div>



	<div class="signals toggle-wrapper">
	<h4 id="signals">
	Signals
	<a href="#signals" class="anchor"></a>
	</h4>





	<div class="toggle-wrapper default-hide ancestor-signals"><h5 style="display:block;">Signals inherited from <a class="external" href="javascript:void(0)" data-link="class.Object.html" data-namespace="GObject">GObject</a> (1)</h5>
	<div class="docblock">
	<h6><a class="external" href="javascript:void(0)" data-namespace="GObject" data-link="signal.Object.notify.html">GObject::notify</a></h6>
	<div class="docblock">
	<p>The notify signal is emitted on an object when one of its properties has
	its value set through g_object_set_property(), g_object_set(), et al.</p>
	</div>
	<div class="docblock">
	<p></p>
	</div>

	</div>
	</div>





	</div>



	<div class="class toggle-wrapper default-hide">
	<h4 id="class-struct">
	Class structure
	<a href="#class-struct" class="anchor"></a>
	</h4>

	<div class="docblock">
	<pre><code>struct ParquetRowGroupMetadataClass {
	GObjectClass parent_class;

	}</code></pre>
	</div>

	<div class="docblock">
	No description available.
	</div>


	<div class="docblock">
	<h6>Class members</h6>

	<dl class="members">

	<dt><code>parent_class: GObjectClass</code></dt>
	<dd>No description available.</dd>

	</dd>
	</div>

	</div>






	</section>
	</section>



	<div id="toc" class="toc">
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	<p id="toc-title">Content</p>
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	<li class="toc-list-item"><a href="#description"><span class="link-text">Description</span></a></li>



	<li class="toc-list-item"><a href="#ancestors"><span class="link-text">Ancestors</span></a></li>







	<li class="toc-list-item"><a href="#methods"><span class="link-text">Methods</span></a></li>



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