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| deflate |
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| zstandard_codec |
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| decoder |
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| encoder |
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| reader |
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| </label> |
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| reader |
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| Table of contents |
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| <a href="#pyiceberg.avro.reader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| reader |
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| <a href="#pyiceberg.avro.reader.BinaryReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| BinaryReader |
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| <a href="#pyiceberg.avro.reader.DateReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| DateReader |
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| <a href="#pyiceberg.avro.reader.DecimalReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| DecimalReader |
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| <nav class="md-nav" aria-label="DecimalReader"> |
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| __repr__ |
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| <a href="#pyiceberg.avro.reader.FixedReader" class="md-nav__link"> |
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| FixedReader |
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| <nav class="md-nav" aria-label="FixedReader"> |
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| __len__ |
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| <a href="#pyiceberg.avro.reader.IntegerReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| IntegerReader |
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| <a href="#pyiceberg.avro.reader.ListReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| ListReader |
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| <nav class="md-nav" aria-label="ListReader"> |
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| <a href="#pyiceberg.avro.reader.MapReader" class="md-nav__link"> |
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| MapReader |
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| <a href="#pyiceberg.avro.reader.Reader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| Reader |
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| |
| <nav class="md-nav" aria-label="Reader"> |
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| __repr__ |
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| <a href="#pyiceberg.avro.reader.StructReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| StructReader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="StructReader"> |
| <ul class="md-nav__list"> |
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| <a href="#pyiceberg.avro.reader.StructReader.__eq__" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| __eq__ |
| </span> |
| </a> |
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| <a href="#pyiceberg.avro.reader.StructReader.__hash__" class="md-nav__link"> |
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| __hash__ |
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| <a href="#pyiceberg.avro.reader.StructReader.__repr__" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| __repr__ |
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| <a href="#pyiceberg.avro.reader.TimeReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimeReader |
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| </a> |
| |
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| |
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| <a href="#pyiceberg.avro.reader.TimestampNanoReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestampNanoReader |
| </span> |
| </a> |
| |
| </li> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.TimestampReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestampReader |
| </span> |
| </a> |
| |
| </li> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.TimestamptzNanoReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestamptzNanoReader |
| </span> |
| </a> |
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| <a href="#pyiceberg.avro.reader.TimestamptzReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestamptzReader |
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| <a href="../resolver/" class="md-nav__link"> |
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| <span class="md-ellipsis"> |
| resolver |
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| <a href="../writer/" class="md-nav__link"> |
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| writer |
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| catalog |
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| <nav class="md-nav" data-md-level="3" aria-labelledby="__nav_8_1_2_label" aria-expanded="false"> |
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| <span class="md-nav__icon md-icon"></span> |
| catalog |
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| <a href="../../catalog/bigquery_metastore/" class="md-nav__link"> |
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| bigquery_metastore |
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| <a href="../../catalog/dynamodb/" class="md-nav__link"> |
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| <span class="md-ellipsis"> |
| dynamodb |
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| <a href="../../catalog/glue/" class="md-nav__link"> |
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| <span class="md-ellipsis"> |
| glue |
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| hive |
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| memory |
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| noop |
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| rest |
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| reader |
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| BinaryReader |
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| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.DateReader" class="md-nav__link"> |
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| DateReader |
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| </a> |
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| </li> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.DecimalReader" class="md-nav__link"> |
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| DecimalReader |
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| </a> |
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| <nav class="md-nav" aria-label="DecimalReader"> |
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| <span class="md-ellipsis"> |
| FixedReader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="FixedReader"> |
| <ul class="md-nav__list"> |
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| <li class="md-nav__item"> |
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| __len__ |
| </span> |
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| <a href="#pyiceberg.avro.reader.IntegerReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| IntegerReader |
| </span> |
| </a> |
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| </li> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.ListReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| ListReader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="ListReader"> |
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| |
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| <a href="#pyiceberg.avro.reader.MapReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| MapReader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="MapReader"> |
| <ul class="md-nav__list"> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.MapReader.__hash__" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| __hash__ |
| </span> |
| </a> |
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| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.Reader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| Reader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="Reader"> |
| <ul class="md-nav__list"> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.Reader.__repr__" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| __repr__ |
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| </a> |
| |
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| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.StructReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| StructReader |
| </span> |
| </a> |
| |
| <nav class="md-nav" aria-label="StructReader"> |
| <ul class="md-nav__list"> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.StructReader.__eq__" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| __eq__ |
| </span> |
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| __hash__ |
| </span> |
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| <a href="#pyiceberg.avro.reader.StructReader.__repr__" class="md-nav__link"> |
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| __repr__ |
| </span> |
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| <a href="#pyiceberg.avro.reader.TimeReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimeReader |
| </span> |
| </a> |
| |
| </li> |
| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.TimestampNanoReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestampNanoReader |
| </span> |
| </a> |
| |
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| |
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| <a href="#pyiceberg.avro.reader.TimestampReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestampReader |
| </span> |
| </a> |
| |
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| |
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| <a href="#pyiceberg.avro.reader.TimestamptzNanoReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestamptzNanoReader |
| </span> |
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| |
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| |
| <li class="md-nav__item"> |
| <a href="#pyiceberg.avro.reader.TimestamptzReader" class="md-nav__link"> |
| <span class="md-ellipsis"> |
| TimestamptzReader |
| </span> |
| </a> |
| |
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| <div class="md-content" data-md-component="content"> |
| <article class="md-content__inner md-typeset"> |
| |
| |
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| |
| |
| |
| |
| |
| <h1>reader</h1> |
| |
| <div class="doc doc-object doc-module"> |
| |
| |
| |
| <a id="pyiceberg.avro.reader"></a> |
| <div class="doc doc-contents first"> |
| |
| <p>Classes for building the Reader tree.</p> |
| <p>Constructing a reader tree from the schema makes it easy |
| to decouple the reader implementation from the schema.</p> |
| <p>The reader tree can be changed in such a way that the |
| read schema is different, while respecting the read schema.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <div class="doc doc-children"> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.BinaryReader" class="doc doc-heading"> |
| <code>BinaryReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.BinaryReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
| <p>Read a binary value.</p> |
| <p>First reads an integer, to get the length of the binary value, |
| then reads the binary field itself.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-249">249</a></span> |
| <span class="normal"><a href="#__codelineno-0-250">250</a></span> |
| <span class="normal"><a href="#__codelineno-0-251">251</a></span> |
| <span class="normal"><a href="#__codelineno-0-252">252</a></span> |
| <span class="normal"><a href="#__codelineno-0-253">253</a></span> |
| <span class="normal"><a href="#__codelineno-0-254">254</a></span> |
| <span class="normal"><a href="#__codelineno-0-255">255</a></span> |
| <span class="normal"><a href="#__codelineno-0-256">256</a></span> |
| <span class="normal"><a href="#__codelineno-0-257">257</a></span> |
| <span class="normal"><a href="#__codelineno-0-258">258</a></span> |
| <span class="normal"><a href="#__codelineno-0-259">259</a></span> |
| <span class="normal"><a href="#__codelineno-0-260">260</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-249" name="__codelineno-0-249"></a><span class="k">class</span><span class="w"> </span><span class="nc">BinaryReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-250" name="__codelineno-0-250"></a><span class="w"> </span><span class="sd">"""Read a binary value.</span> |
| <a id="__codelineno-0-251" name="__codelineno-0-251"></a> |
| <a id="__codelineno-0-252" name="__codelineno-0-252"></a><span class="sd"> First reads an integer, to get the length of the binary value,</span> |
| <a id="__codelineno-0-253" name="__codelineno-0-253"></a><span class="sd"> then reads the binary field itself.</span> |
| <a id="__codelineno-0-254" name="__codelineno-0-254"></a><span class="sd"> """</span> |
| <a id="__codelineno-0-255" name="__codelineno-0-255"></a> |
| <a id="__codelineno-0-256" name="__codelineno-0-256"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bytes</span><span class="p">:</span> |
| <a id="__codelineno-0-257" name="__codelineno-0-257"></a> <span class="k">return</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_bytes</span><span class="p">()</span> |
| <a id="__codelineno-0-258" name="__codelineno-0-258"></a> |
| <a id="__codelineno-0-259" name="__codelineno-0-259"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-260" name="__codelineno-0-260"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">skip_bytes</span><span class="p">()</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
| |
| |
| <div class="doc doc-children"> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </div> |
| |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.DateReader" class="doc doc-heading"> |
| <code>DateReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.DateReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a day granularity date from the stream.</p> |
| <p>The number of days from 1 January 1970.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-155">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></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-155" name="__codelineno-0-155"></a><span class="k">class</span><span class="w"> </span><span class="nc">DateReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-156" name="__codelineno-0-156"></a><span class="w"> </span><span class="sd">"""Reads a day granularity date from the stream.</span> |
| <a id="__codelineno-0-157" name="__codelineno-0-157"></a> |
| <a id="__codelineno-0-158" name="__codelineno-0-158"></a><span class="sd"> The number of days from 1 January 1970.</span> |
| <a id="__codelineno-0-159" name="__codelineno-0-159"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
| |
| |
| <div class="doc doc-children"> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </div> |
| |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.DecimalReader" class="doc doc-heading"> |
| <code>DecimalReader</code> |
| |
| |
| <span class="doc doc-labels"> |
| <small class="doc doc-label doc-label-dataclass"><code>dataclass</code></small> |
| </span> |
| |
| <a href="#pyiceberg.avro.reader.DecimalReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
| <p>Reads a value as a decimal.</p> |
| <p>Decimal bytes are decoded as signed short, int or long depending on the |
| size of bytes.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-263">263</a></span> |
| <span class="normal"><a href="#__codelineno-0-264">264</a></span> |
| <span class="normal"><a href="#__codelineno-0-265">265</a></span> |
| <span class="normal"><a href="#__codelineno-0-266">266</a></span> |
| <span class="normal"><a href="#__codelineno-0-267">267</a></span> |
| <span class="normal"><a href="#__codelineno-0-268">268</a></span> |
| <span class="normal"><a href="#__codelineno-0-269">269</a></span> |
| <span class="normal"><a href="#__codelineno-0-270">270</a></span> |
| <span class="normal"><a href="#__codelineno-0-271">271</a></span> |
| <span class="normal"><a href="#__codelineno-0-272">272</a></span> |
| <span class="normal"><a href="#__codelineno-0-273">273</a></span> |
| <span class="normal"><a href="#__codelineno-0-274">274</a></span> |
| <span class="normal"><a href="#__codelineno-0-275">275</a></span> |
| <span class="normal"><a href="#__codelineno-0-276">276</a></span> |
| <span class="normal"><a href="#__codelineno-0-277">277</a></span> |
| <span class="normal"><a href="#__codelineno-0-278">278</a></span> |
| <span class="normal"><a href="#__codelineno-0-279">279</a></span> |
| <span class="normal"><a href="#__codelineno-0-280">280</a></span> |
| <span class="normal"><a href="#__codelineno-0-281">281</a></span> |
| <span class="normal"><a href="#__codelineno-0-282">282</a></span> |
| <span class="normal"><a href="#__codelineno-0-283">283</a></span> |
| <span class="normal"><a href="#__codelineno-0-284">284</a></span> |
| <span class="normal"><a href="#__codelineno-0-285">285</a></span> |
| <span class="normal"><a href="#__codelineno-0-286">286</a></span> |
| <span class="normal"><a href="#__codelineno-0-287">287</a></span> |
| <span class="normal"><a href="#__codelineno-0-288">288</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-263" name="__codelineno-0-263"></a><span class="nd">@dataclass</span><span class="p">(</span><span class="n">frozen</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">init</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> |
| <a id="__codelineno-0-264" name="__codelineno-0-264"></a><span class="k">class</span><span class="w"> </span><span class="nc">DecimalReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-265" name="__codelineno-0-265"></a><span class="w"> </span><span class="sd">"""Reads a value as a decimal.</span> |
| <a id="__codelineno-0-266" name="__codelineno-0-266"></a> |
| <a id="__codelineno-0-267" name="__codelineno-0-267"></a><span class="sd"> Decimal bytes are decoded as signed short, int or long depending on the</span> |
| <a id="__codelineno-0-268" name="__codelineno-0-268"></a><span class="sd"> size of bytes.</span> |
| <a id="__codelineno-0-269" name="__codelineno-0-269"></a><span class="sd"> """</span> |
| <a id="__codelineno-0-270" name="__codelineno-0-270"></a> |
| <a id="__codelineno-0-271" name="__codelineno-0-271"></a> <span class="n">precision</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">dataclassfield</span><span class="p">()</span> |
| <a id="__codelineno-0-272" name="__codelineno-0-272"></a> <span class="n">scale</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">dataclassfield</span><span class="p">()</span> |
| <a id="__codelineno-0-273" name="__codelineno-0-273"></a> <span class="n">_length</span><span class="p">:</span> <span class="nb">int</span> |
| <a id="__codelineno-0-274" name="__codelineno-0-274"></a> |
| <a id="__codelineno-0-275" name="__codelineno-0-275"></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="n">precision</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">scale</span><span class="p">:</span> <span class="nb">int</span><span class="p">):</span> |
| <a id="__codelineno-0-276" name="__codelineno-0-276"></a> <span class="nb">object</span><span class="o">.</span><span class="fm">__setattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"precision"</span><span class="p">,</span> <span class="n">precision</span><span class="p">)</span> |
| <a id="__codelineno-0-277" name="__codelineno-0-277"></a> <span class="nb">object</span><span class="o">.</span><span class="fm">__setattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">,</span> <span class="n">scale</span><span class="p">)</span> |
| <a id="__codelineno-0-278" name="__codelineno-0-278"></a> <span class="nb">object</span><span class="o">.</span><span class="fm">__setattr__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s2">"_length"</span><span class="p">,</span> <span class="n">decimal_required_bytes</span><span class="p">(</span><span class="n">precision</span><span class="p">))</span> |
| <a id="__codelineno-0-279" name="__codelineno-0-279"></a> |
| <a id="__codelineno-0-280" name="__codelineno-0-280"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">Decimal</span><span class="p">:</span> |
| <a id="__codelineno-0-281" name="__codelineno-0-281"></a> <span class="k">return</span> <span class="n">bytes_to_decimal</span><span class="p">(</span><span class="n">decoder</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_length</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">scale</span><span class="p">)</span> |
| <a id="__codelineno-0-282" name="__codelineno-0-282"></a> |
| <a id="__codelineno-0-283" name="__codelineno-0-283"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-284" name="__codelineno-0-284"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">skip_bytes</span><span class="p">()</span> |
| <a id="__codelineno-0-285" name="__codelineno-0-285"></a> |
| <a id="__codelineno-0-286" name="__codelineno-0-286"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-287" name="__codelineno-0-287"></a><span class="w"> </span><span class="sd">"""Return the string representation of the DecimalReader class."""</span> |
| <a id="__codelineno-0-288" name="__codelineno-0-288"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DecimalReader(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">precision</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">scale</span><span class="si">}</span><span class="s2">)"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
| |
| |
| <div class="doc doc-children"> |
| |
| |
| |
| |
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| |
| |
| <div class="doc doc-object doc-function"> |
| |
| |
| <h3 id="pyiceberg.avro.reader.DecimalReader.__repr__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.DecimalReader.__repr__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the string representation of the DecimalReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-286">286</a></span> |
| <span class="normal"><a href="#__codelineno-0-287">287</a></span> |
| <span class="normal"><a href="#__codelineno-0-288">288</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-286" name="__codelineno-0-286"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-287" name="__codelineno-0-287"></a><span class="w"> </span><span class="sd">"""Return the string representation of the DecimalReader class."""</span> |
| <a id="__codelineno-0-288" name="__codelineno-0-288"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DecimalReader(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">precision</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">scale</span><span class="si">}</span><span class="s2">)"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| |
| |
| </div> |
| |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.FixedReader" class="doc doc-heading"> |
| <code>FixedReader</code> |
| |
| |
| <span class="doc doc-labels"> |
| <small class="doc doc-label doc-label-dataclass"><code>dataclass</code></small> |
| </span> |
| |
| <a href="#pyiceberg.avro.reader.FixedReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-230">230</a></span> |
| <span class="normal"><a href="#__codelineno-0-231">231</a></span> |
| <span class="normal"><a href="#__codelineno-0-232">232</a></span> |
| <span class="normal"><a href="#__codelineno-0-233">233</a></span> |
| <span class="normal"><a href="#__codelineno-0-234">234</a></span> |
| <span class="normal"><a href="#__codelineno-0-235">235</a></span> |
| <span class="normal"><a href="#__codelineno-0-236">236</a></span> |
| <span class="normal"><a href="#__codelineno-0-237">237</a></span> |
| <span class="normal"><a href="#__codelineno-0-238">238</a></span> |
| <span class="normal"><a href="#__codelineno-0-239">239</a></span> |
| <span class="normal"><a href="#__codelineno-0-240">240</a></span> |
| <span class="normal"><a href="#__codelineno-0-241">241</a></span> |
| <span class="normal"><a href="#__codelineno-0-242">242</a></span> |
| <span class="normal"><a href="#__codelineno-0-243">243</a></span> |
| <span class="normal"><a href="#__codelineno-0-244">244</a></span> |
| <span class="normal"><a href="#__codelineno-0-245">245</a></span> |
| <span class="normal"><a href="#__codelineno-0-246">246</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-230" name="__codelineno-0-230"></a><span class="nd">@dataclass</span><span class="p">(</span><span class="n">frozen</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> |
| <a id="__codelineno-0-231" name="__codelineno-0-231"></a><span class="k">class</span><span class="w"> </span><span class="nc">FixedReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-232" name="__codelineno-0-232"></a> <span class="n">_len</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="n">dataclassfield</span><span class="p">()</span> |
| <a id="__codelineno-0-233" name="__codelineno-0-233"></a> |
| <a id="__codelineno-0-234" name="__codelineno-0-234"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bytes</span><span class="p">:</span> |
| <a id="__codelineno-0-235" name="__codelineno-0-235"></a> <span class="k">return</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> |
| <a id="__codelineno-0-236" name="__codelineno-0-236"></a> |
| <a id="__codelineno-0-237" name="__codelineno-0-237"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-238" name="__codelineno-0-238"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> |
| <a id="__codelineno-0-239" name="__codelineno-0-239"></a> |
| <a id="__codelineno-0-240" name="__codelineno-0-240"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__len__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-241" name="__codelineno-0-241"></a><span class="w"> </span><span class="sd">"""Return the length of an instance of the FixedReader class."""</span> |
| <a id="__codelineno-0-242" name="__codelineno-0-242"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_len</span> |
| <a id="__codelineno-0-243" name="__codelineno-0-243"></a> |
| <a id="__codelineno-0-244" name="__codelineno-0-244"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-245" name="__codelineno-0-245"></a><span class="w"> </span><span class="sd">"""Return the string representation of the FixedReader class."""</span> |
| <a id="__codelineno-0-246" name="__codelineno-0-246"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FixedReader(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_len</span><span class="si">}</span><span class="s2">)"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
| |
| |
| <div class="doc doc-children"> |
| |
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| <div class="doc doc-object doc-function"> |
| |
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| <h3 id="pyiceberg.avro.reader.FixedReader.__len__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__len__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.FixedReader.__len__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the length of an instance of the FixedReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-240">240</a></span> |
| <span class="normal"><a href="#__codelineno-0-241">241</a></span> |
| <span class="normal"><a href="#__codelineno-0-242">242</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-240" name="__codelineno-0-240"></a><span class="k">def</span><span class="w"> </span><span class="fm">__len__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-241" name="__codelineno-0-241"></a><span class="w"> </span><span class="sd">"""Return the length of an instance of the FixedReader class."""</span> |
| <a id="__codelineno-0-242" name="__codelineno-0-242"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_len</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-function"> |
| |
| |
| <h3 id="pyiceberg.avro.reader.FixedReader.__repr__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.FixedReader.__repr__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the string representation of the FixedReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-244">244</a></span> |
| <span class="normal"><a href="#__codelineno-0-245">245</a></span> |
| <span class="normal"><a href="#__codelineno-0-246">246</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-244" name="__codelineno-0-244"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-245" name="__codelineno-0-245"></a><span class="w"> </span><span class="sd">"""Return the string representation of the FixedReader class."""</span> |
| <a id="__codelineno-0-246" name="__codelineno-0-246"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FixedReader(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_len</span><span class="si">}</span><span class="s2">)"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| |
| |
| </div> |
| |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.IntegerReader" class="doc doc-heading"> |
| <code>IntegerReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.IntegerReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
| <p>Longs and ints are encoded the same way, and there is no long in Python.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-129">129</a></span> |
| <span class="normal"><a href="#__codelineno-0-130">130</a></span> |
| <span class="normal"><a href="#__codelineno-0-131">131</a></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></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-129" name="__codelineno-0-129"></a><span class="k">class</span><span class="w"> </span><span class="nc">IntegerReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-130" name="__codelineno-0-130"></a><span class="w"> </span><span class="sd">"""Longs and ints are encoded the same way, and there is no long in Python."""</span> |
| <a id="__codelineno-0-131" name="__codelineno-0-131"></a> |
| <a id="__codelineno-0-132" name="__codelineno-0-132"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-133" name="__codelineno-0-133"></a> <span class="k">return</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-134" name="__codelineno-0-134"></a> |
| <a id="__codelineno-0-135" name="__codelineno-0-135"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-136" name="__codelineno-0-136"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">skip_int</span><span class="p">()</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
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| <div class="doc doc-object doc-class"> |
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| <h2 id="pyiceberg.avro.reader.ListReader" class="doc doc-heading"> |
| <code>ListReader</code> |
| |
| |
| <span class="doc doc-labels"> |
| <small class="doc doc-label doc-label-dataclass"><code>dataclass</code></small> |
| </span> |
| |
| <a href="#pyiceberg.avro.reader.ListReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-387">387</a></span> |
| <span class="normal"><a href="#__codelineno-0-388">388</a></span> |
| <span class="normal"><a href="#__codelineno-0-389">389</a></span> |
| <span class="normal"><a href="#__codelineno-0-390">390</a></span> |
| <span class="normal"><a href="#__codelineno-0-391">391</a></span> |
| <span class="normal"><a href="#__codelineno-0-392">392</a></span> |
| <span class="normal"><a href="#__codelineno-0-393">393</a></span> |
| <span class="normal"><a href="#__codelineno-0-394">394</a></span> |
| <span class="normal"><a href="#__codelineno-0-395">395</a></span> |
| <span class="normal"><a href="#__codelineno-0-396">396</a></span> |
| <span class="normal"><a href="#__codelineno-0-397">397</a></span> |
| <span class="normal"><a href="#__codelineno-0-398">398</a></span> |
| <span class="normal"><a href="#__codelineno-0-399">399</a></span> |
| <span class="normal"><a href="#__codelineno-0-400">400</a></span> |
| <span class="normal"><a href="#__codelineno-0-401">401</a></span> |
| <span class="normal"><a href="#__codelineno-0-402">402</a></span> |
| <span class="normal"><a href="#__codelineno-0-403">403</a></span> |
| <span class="normal"><a href="#__codelineno-0-404">404</a></span> |
| <span class="normal"><a href="#__codelineno-0-405">405</a></span> |
| <span class="normal"><a href="#__codelineno-0-406">406</a></span> |
| <span class="normal"><a href="#__codelineno-0-407">407</a></span> |
| <span class="normal"><a href="#__codelineno-0-408">408</a></span> |
| <span class="normal"><a href="#__codelineno-0-409">409</a></span> |
| <span class="normal"><a href="#__codelineno-0-410">410</a></span> |
| <span class="normal"><a href="#__codelineno-0-411">411</a></span> |
| <span class="normal"><a href="#__codelineno-0-412">412</a></span> |
| <span class="normal"><a href="#__codelineno-0-413">413</a></span> |
| <span class="normal"><a href="#__codelineno-0-414">414</a></span> |
| <span class="normal"><a href="#__codelineno-0-415">415</a></span> |
| <span class="normal"><a href="#__codelineno-0-416">416</a></span> |
| <span class="normal"><a href="#__codelineno-0-417">417</a></span> |
| <span class="normal"><a href="#__codelineno-0-418">418</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-387" name="__codelineno-0-387"></a><span class="nd">@dataclass</span><span class="p">(</span><span class="n">frozen</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">init</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> |
| <a id="__codelineno-0-388" name="__codelineno-0-388"></a><span class="k">class</span><span class="w"> </span><span class="nc">ListReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-389" name="__codelineno-0-389"></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"element"</span><span class="p">,</span> <span class="s2">"_is_int_list"</span><span class="p">,</span> <span class="s2">"_hash"</span><span class="p">)</span> |
| <a id="__codelineno-0-390" name="__codelineno-0-390"></a> <span class="n">element</span><span class="p">:</span> <span class="n">Reader</span> |
| <a id="__codelineno-0-391" name="__codelineno-0-391"></a> |
| <a id="__codelineno-0-392" name="__codelineno-0-392"></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="n">element</span><span class="p">:</span> <span class="n">Reader</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-393" name="__codelineno-0-393"></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">()</span> |
| <a id="__codelineno-0-394" name="__codelineno-0-394"></a> <span class="bp">self</span><span class="o">.</span><span class="n">element</span> <span class="o">=</span> <span class="n">element</span> |
| <a id="__codelineno-0-395" name="__codelineno-0-395"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">element</span><span class="p">)</span> |
| <a id="__codelineno-0-396" name="__codelineno-0-396"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_list</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">element</span><span class="p">,</span> <span class="n">IntegerReader</span><span class="p">)</span> |
| <a id="__codelineno-0-397" name="__codelineno-0-397"></a> |
| <a id="__codelineno-0-398" name="__codelineno-0-398"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">List</span><span class="p">[</span><span class="n">Any</span><span class="p">]:</span> |
| <a id="__codelineno-0-399" name="__codelineno-0-399"></a> <span class="n">read_items</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> |
| <a id="__codelineno-0-400" name="__codelineno-0-400"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-401" name="__codelineno-0-401"></a> <span class="k">while</span> <span class="n">block_count</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-402" name="__codelineno-0-402"></a> <span class="k">if</span> <span class="n">block_count</span> <span class="o"><</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-403" name="__codelineno-0-403"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="o">-</span><span class="n">block_count</span> |
| <a id="__codelineno-0-404" name="__codelineno-0-404"></a> <span class="n">_</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-405" name="__codelineno-0-405"></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_list</span><span class="p">:</span> |
| <a id="__codelineno-0-406" name="__codelineno-0-406"></a> <span class="n">read_items</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">decoder</span><span class="o">.</span><span class="n">read_ints</span><span class="p">(</span><span class="n">block_count</span><span class="p">))</span> |
| <a id="__codelineno-0-407" name="__codelineno-0-407"></a> <span class="k">else</span><span class="p">:</span> |
| <a id="__codelineno-0-408" name="__codelineno-0-408"></a> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">block_count</span><span class="p">):</span> |
| <a id="__codelineno-0-409" name="__codelineno-0-409"></a> <span class="n">read_items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">element</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="n">decoder</span><span class="p">))</span> |
| <a id="__codelineno-0-410" name="__codelineno-0-410"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-411" name="__codelineno-0-411"></a> <span class="k">return</span> <span class="n">read_items</span> |
| <a id="__codelineno-0-412" name="__codelineno-0-412"></a> |
| <a id="__codelineno-0-413" name="__codelineno-0-413"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-414" name="__codelineno-0-414"></a> <span class="n">_skip_map_array</span><span class="p">(</span><span class="n">decoder</span><span class="p">,</span> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">element</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="n">decoder</span><span class="p">))</span> |
| <a id="__codelineno-0-415" name="__codelineno-0-415"></a> |
| <a id="__codelineno-0-416" name="__codelineno-0-416"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-417" name="__codelineno-0-417"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the ListReader class."""</span> |
| <a id="__codelineno-0-418" name="__codelineno-0-418"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
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| <div class="doc doc-object doc-function"> |
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| <h3 id="pyiceberg.avro.reader.ListReader.__hash__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__hash__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.ListReader.__hash__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return a hashed representation of the ListReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-416">416</a></span> |
| <span class="normal"><a href="#__codelineno-0-417">417</a></span> |
| <span class="normal"><a href="#__codelineno-0-418">418</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-416" name="__codelineno-0-416"></a><span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-417" name="__codelineno-0-417"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the ListReader class."""</span> |
| <a id="__codelineno-0-418" name="__codelineno-0-418"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
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| </div> |
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| </div> |
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| </div> |
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| </div> |
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| <div class="doc doc-object doc-class"> |
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| <h2 id="pyiceberg.avro.reader.MapReader" class="doc doc-heading"> |
| <code>MapReader</code> |
| |
| |
| <span class="doc doc-labels"> |
| <small class="doc doc-label doc-label-dataclass"><code>dataclass</code></small> |
| </span> |
| |
| <a href="#pyiceberg.avro.reader.MapReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
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| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-425">425</a></span> |
| <span class="normal"><a href="#__codelineno-0-426">426</a></span> |
| <span class="normal"><a href="#__codelineno-0-427">427</a></span> |
| <span class="normal"><a href="#__codelineno-0-428">428</a></span> |
| <span class="normal"><a href="#__codelineno-0-429">429</a></span> |
| <span class="normal"><a href="#__codelineno-0-430">430</a></span> |
| <span class="normal"><a href="#__codelineno-0-431">431</a></span> |
| <span class="normal"><a href="#__codelineno-0-432">432</a></span> |
| <span class="normal"><a href="#__codelineno-0-433">433</a></span> |
| <span class="normal"><a href="#__codelineno-0-434">434</a></span> |
| <span class="normal"><a href="#__codelineno-0-435">435</a></span> |
| <span class="normal"><a href="#__codelineno-0-436">436</a></span> |
| <span class="normal"><a href="#__codelineno-0-437">437</a></span> |
| <span class="normal"><a href="#__codelineno-0-438">438</a></span> |
| <span class="normal"><a href="#__codelineno-0-439">439</a></span> |
| <span class="normal"><a href="#__codelineno-0-440">440</a></span> |
| <span class="normal"><a href="#__codelineno-0-441">441</a></span> |
| <span class="normal"><a href="#__codelineno-0-442">442</a></span> |
| <span class="normal"><a href="#__codelineno-0-443">443</a></span> |
| <span class="normal"><a href="#__codelineno-0-444">444</a></span> |
| <span class="normal"><a href="#__codelineno-0-445">445</a></span> |
| <span class="normal"><a href="#__codelineno-0-446">446</a></span> |
| <span class="normal"><a href="#__codelineno-0-447">447</a></span> |
| <span class="normal"><a href="#__codelineno-0-448">448</a></span> |
| <span class="normal"><a href="#__codelineno-0-449">449</a></span> |
| <span class="normal"><a href="#__codelineno-0-450">450</a></span> |
| <span class="normal"><a href="#__codelineno-0-451">451</a></span> |
| <span class="normal"><a href="#__codelineno-0-452">452</a></span> |
| <span class="normal"><a href="#__codelineno-0-453">453</a></span> |
| <span class="normal"><a href="#__codelineno-0-454">454</a></span> |
| <span class="normal"><a href="#__codelineno-0-455">455</a></span> |
| <span class="normal"><a href="#__codelineno-0-456">456</a></span> |
| <span class="normal"><a href="#__codelineno-0-457">457</a></span> |
| <span class="normal"><a href="#__codelineno-0-458">458</a></span> |
| <span class="normal"><a href="#__codelineno-0-459">459</a></span> |
| <span class="normal"><a href="#__codelineno-0-460">460</a></span> |
| <span class="normal"><a href="#__codelineno-0-461">461</a></span> |
| <span class="normal"><a href="#__codelineno-0-462">462</a></span> |
| <span class="normal"><a href="#__codelineno-0-463">463</a></span> |
| <span class="normal"><a href="#__codelineno-0-464">464</a></span> |
| <span class="normal"><a href="#__codelineno-0-465">465</a></span> |
| <span class="normal"><a href="#__codelineno-0-466">466</a></span> |
| <span class="normal"><a href="#__codelineno-0-467">467</a></span> |
| <span class="normal"><a href="#__codelineno-0-468">468</a></span> |
| <span class="normal"><a href="#__codelineno-0-469">469</a></span> |
| <span class="normal"><a href="#__codelineno-0-470">470</a></span> |
| <span class="normal"><a href="#__codelineno-0-471">471</a></span> |
| <span class="normal"><a href="#__codelineno-0-472">472</a></span> |
| <span class="normal"><a href="#__codelineno-0-473">473</a></span> |
| <span class="normal"><a href="#__codelineno-0-474">474</a></span> |
| <span class="normal"><a href="#__codelineno-0-475">475</a></span> |
| <span class="normal"><a href="#__codelineno-0-476">476</a></span> |
| <span class="normal"><a href="#__codelineno-0-477">477</a></span> |
| <span class="normal"><a href="#__codelineno-0-478">478</a></span> |
| <span class="normal"><a href="#__codelineno-0-479">479</a></span> |
| <span class="normal"><a href="#__codelineno-0-480">480</a></span> |
| <span class="normal"><a href="#__codelineno-0-481">481</a></span> |
| <span class="normal"><a href="#__codelineno-0-482">482</a></span> |
| <span class="normal"><a href="#__codelineno-0-483">483</a></span> |
| <span class="normal"><a href="#__codelineno-0-484">484</a></span> |
| <span class="normal"><a href="#__codelineno-0-485">485</a></span> |
| <span class="normal"><a href="#__codelineno-0-486">486</a></span> |
| <span class="normal"><a href="#__codelineno-0-487">487</a></span> |
| <span class="normal"><a href="#__codelineno-0-488">488</a></span> |
| <span class="normal"><a href="#__codelineno-0-489">489</a></span> |
| <span class="normal"><a href="#__codelineno-0-490">490</a></span> |
| <span class="normal"><a href="#__codelineno-0-491">491</a></span> |
| <span class="normal"><a href="#__codelineno-0-492">492</a></span> |
| <span class="normal"><a href="#__codelineno-0-493">493</a></span> |
| <span class="normal"><a href="#__codelineno-0-494">494</a></span> |
| <span class="normal"><a href="#__codelineno-0-495">495</a></span> |
| <span class="normal"><a href="#__codelineno-0-496">496</a></span> |
| <span class="normal"><a href="#__codelineno-0-497">497</a></span> |
| <span class="normal"><a href="#__codelineno-0-498">498</a></span> |
| <span class="normal"><a href="#__codelineno-0-499">499</a></span> |
| <span class="normal"><a href="#__codelineno-0-500">500</a></span> |
| <span class="normal"><a href="#__codelineno-0-501">501</a></span> |
| <span class="normal"><a href="#__codelineno-0-502">502</a></span> |
| <span class="normal"><a href="#__codelineno-0-503">503</a></span> |
| <span class="normal"><a href="#__codelineno-0-504">504</a></span> |
| <span class="normal"><a href="#__codelineno-0-505">505</a></span> |
| <span class="normal"><a href="#__codelineno-0-506">506</a></span> |
| <span class="normal"><a href="#__codelineno-0-507">507</a></span> |
| <span class="normal"><a href="#__codelineno-0-508">508</a></span> |
| <span class="normal"><a href="#__codelineno-0-509">509</a></span> |
| <span class="normal"><a href="#__codelineno-0-510">510</a></span> |
| <span class="normal"><a href="#__codelineno-0-511">511</a></span> |
| <span class="normal"><a href="#__codelineno-0-512">512</a></span> |
| <span class="normal"><a href="#__codelineno-0-513">513</a></span> |
| <span class="normal"><a href="#__codelineno-0-514">514</a></span> |
| <span class="normal"><a href="#__codelineno-0-515">515</a></span> |
| <span class="normal"><a href="#__codelineno-0-516">516</a></span> |
| <span class="normal"><a href="#__codelineno-0-517">517</a></span> |
| <span class="normal"><a href="#__codelineno-0-518">518</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-425" name="__codelineno-0-425"></a><span class="nd">@dataclass</span><span class="p">(</span><span class="n">frozen</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">init</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> |
| <a id="__codelineno-0-426" name="__codelineno-0-426"></a><span class="k">class</span><span class="w"> </span><span class="nc">MapReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-427" name="__codelineno-0-427"></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"key"</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">,</span> <span class="s2">"_is_int_int"</span><span class="p">,</span> <span class="s2">"_is_int_bytes"</span><span class="p">,</span> <span class="s2">"_key_reader"</span><span class="p">,</span> <span class="s2">"_value_reader"</span><span class="p">,</span> <span class="s2">"_hash"</span><span class="p">)</span> |
| <a id="__codelineno-0-428" name="__codelineno-0-428"></a> <span class="n">key</span><span class="p">:</span> <span class="n">Reader</span> |
| <a id="__codelineno-0-429" name="__codelineno-0-429"></a> <span class="n">value</span><span class="p">:</span> <span class="n">Reader</span> |
| <a id="__codelineno-0-430" name="__codelineno-0-430"></a> |
| <a id="__codelineno-0-431" name="__codelineno-0-431"></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="n">key</span><span class="p">:</span> <span class="n">Reader</span><span class="p">,</span> <span class="n">value</span><span class="p">:</span> <span class="n">Reader</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-432" name="__codelineno-0-432"></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">()</span> |
| <a id="__codelineno-0-433" name="__codelineno-0-433"></a> <span class="bp">self</span><span class="o">.</span><span class="n">key</span> <span class="o">=</span> <span class="n">key</span> |
| <a id="__codelineno-0-434" name="__codelineno-0-434"></a> <span class="bp">self</span><span class="o">.</span><span class="n">value</span> <span class="o">=</span> <span class="n">value</span> |
| <a id="__codelineno-0-435" name="__codelineno-0-435"></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">key</span><span class="p">,</span> <span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-436" name="__codelineno-0-436"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_int</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">IntegerReader</span><span class="p">)</span> |
| <a id="__codelineno-0-437" name="__codelineno-0-437"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_bytes</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">BinaryReader</span><span class="p">)</span> |
| <a id="__codelineno-0-438" name="__codelineno-0-438"></a> <span class="k">else</span><span class="p">:</span> |
| <a id="__codelineno-0-439" name="__codelineno-0-439"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_int</span> <span class="o">=</span> <span class="kc">False</span> |
| <a id="__codelineno-0-440" name="__codelineno-0-440"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_bytes</span> <span class="o">=</span> <span class="kc">False</span> |
| <a id="__codelineno-0-441" name="__codelineno-0-441"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_key_reader</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">read</span> |
| <a id="__codelineno-0-442" name="__codelineno-0-442"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_value_reader</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">read</span> |
| <a id="__codelineno-0-443" name="__codelineno-0-443"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">value</span><span class="p">))</span> |
| <a id="__codelineno-0-444" name="__codelineno-0-444"></a> |
| <a id="__codelineno-0-445" name="__codelineno-0-445"></a> <span class="k">def</span><span class="w"> </span><span class="nf">_read_int_int</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">Mapping</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">int</span><span class="p">]:</span> |
| <a id="__codelineno-0-446" name="__codelineno-0-446"></a><span class="w"> </span><span class="sd">"""Read a mapping from int to int from the decoder.</span> |
| <a id="__codelineno-0-447" name="__codelineno-0-447"></a> |
| <a id="__codelineno-0-448" name="__codelineno-0-448"></a><span class="sd"> Read a map of ints to ints from the decoder, since this is such a common</span> |
| <a id="__codelineno-0-449" name="__codelineno-0-449"></a><span class="sd"> data type, it is optimized to be faster than the generic map reader, by</span> |
| <a id="__codelineno-0-450" name="__codelineno-0-450"></a><span class="sd"> using a lazy dict.</span> |
| <a id="__codelineno-0-451" name="__codelineno-0-451"></a> |
| <a id="__codelineno-0-452" name="__codelineno-0-452"></a><span class="sd"> The time it takes to create the python dictionary is much larger than</span> |
| <a id="__codelineno-0-453" name="__codelineno-0-453"></a><span class="sd"> the time it takes to read the data from the decoder as an array, so the</span> |
| <a id="__codelineno-0-454" name="__codelineno-0-454"></a><span class="sd"> lazy dict defers creating the python dictionary until it is actually</span> |
| <a id="__codelineno-0-455" name="__codelineno-0-455"></a><span class="sd"> accessed.</span> |
| <a id="__codelineno-0-456" name="__codelineno-0-456"></a> |
| <a id="__codelineno-0-457" name="__codelineno-0-457"></a><span class="sd"> """</span> |
| <a id="__codelineno-0-458" name="__codelineno-0-458"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-459" name="__codelineno-0-459"></a> |
| <a id="__codelineno-0-460" name="__codelineno-0-460"></a> <span class="c1"># Often times the map is empty, so we can just return an empty dict without</span> |
| <a id="__codelineno-0-461" name="__codelineno-0-461"></a> <span class="c1"># instancing the LazyDict</span> |
| <a id="__codelineno-0-462" name="__codelineno-0-462"></a> <span class="k">if</span> <span class="n">block_count</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-463" name="__codelineno-0-463"></a> <span class="k">return</span> <span class="n">EMPTY_DICT</span> |
| <a id="__codelineno-0-464" name="__codelineno-0-464"></a> |
| <a id="__codelineno-0-465" name="__codelineno-0-465"></a> <span class="n">contents_array</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="o">...</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> |
| <a id="__codelineno-0-466" name="__codelineno-0-466"></a> |
| <a id="__codelineno-0-467" name="__codelineno-0-467"></a> <span class="k">while</span> <span class="n">block_count</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-468" name="__codelineno-0-468"></a> <span class="k">if</span> <span class="n">block_count</span> <span class="o"><</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-469" name="__codelineno-0-469"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="o">-</span><span class="n">block_count</span> |
| <a id="__codelineno-0-470" name="__codelineno-0-470"></a> <span class="c1"># We ignore the block size for now</span> |
| <a id="__codelineno-0-471" name="__codelineno-0-471"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">skip_int</span><span class="p">()</span> |
| <a id="__codelineno-0-472" name="__codelineno-0-472"></a> |
| <a id="__codelineno-0-473" name="__codelineno-0-473"></a> <span class="c1"># Since the integers are encoding right next to each other</span> |
| <a id="__codelineno-0-474" name="__codelineno-0-474"></a> <span class="c1"># just read them all at once.</span> |
| <a id="__codelineno-0-475" name="__codelineno-0-475"></a> <span class="n">contents_array</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">decoder</span><span class="o">.</span><span class="n">read_ints</span><span class="p">(</span><span class="n">block_count</span> <span class="o">*</span> <span class="mi">2</span><span class="p">))</span> |
| <a id="__codelineno-0-476" name="__codelineno-0-476"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-477" name="__codelineno-0-477"></a> |
| <a id="__codelineno-0-478" name="__codelineno-0-478"></a> <span class="k">return</span> <span class="n">LazyDict</span><span class="p">(</span><span class="n">contents_array</span><span class="p">)</span> |
| <a id="__codelineno-0-479" name="__codelineno-0-479"></a> |
| <a id="__codelineno-0-480" name="__codelineno-0-480"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">Mapping</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span> |
| <a id="__codelineno-0-481" name="__codelineno-0-481"></a> <span class="n">read_items</span><span class="p">:</span> <span class="nb">dict</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="p">{}</span> |
| <a id="__codelineno-0-482" name="__codelineno-0-482"></a> |
| <a id="__codelineno-0-483" name="__codelineno-0-483"></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_int</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_bytes</span><span class="p">:</span> |
| <a id="__codelineno-0-484" name="__codelineno-0-484"></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_is_int_int</span><span class="p">:</span> |
| <a id="__codelineno-0-485" name="__codelineno-0-485"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_read_int_int</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-486" name="__codelineno-0-486"></a> |
| <a id="__codelineno-0-487" name="__codelineno-0-487"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-488" name="__codelineno-0-488"></a> <span class="k">while</span> <span class="n">block_count</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-489" name="__codelineno-0-489"></a> <span class="k">if</span> <span class="n">block_count</span> <span class="o"><</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-490" name="__codelineno-0-490"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="o">-</span><span class="n">block_count</span> |
| <a id="__codelineno-0-491" name="__codelineno-0-491"></a> <span class="c1"># We ignore the block size for now</span> |
| <a id="__codelineno-0-492" name="__codelineno-0-492"></a> <span class="n">_</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-493" name="__codelineno-0-493"></a> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int_bytes_dict</span><span class="p">(</span><span class="n">block_count</span><span class="p">,</span> <span class="n">read_items</span><span class="p">)</span> |
| <a id="__codelineno-0-494" name="__codelineno-0-494"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-495" name="__codelineno-0-495"></a> <span class="k">else</span><span class="p">:</span> |
| <a id="__codelineno-0-496" name="__codelineno-0-496"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-497" name="__codelineno-0-497"></a> <span class="k">while</span> <span class="n">block_count</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-498" name="__codelineno-0-498"></a> <span class="k">if</span> <span class="n">block_count</span> <span class="o"><</span> <span class="mi">0</span><span class="p">:</span> |
| <a id="__codelineno-0-499" name="__codelineno-0-499"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="o">-</span><span class="n">block_count</span> |
| <a id="__codelineno-0-500" name="__codelineno-0-500"></a> <span class="c1"># We ignore the block size for now</span> |
| <a id="__codelineno-0-501" name="__codelineno-0-501"></a> <span class="n">_</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-502" name="__codelineno-0-502"></a> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">block_count</span><span class="p">):</span> |
| <a id="__codelineno-0-503" name="__codelineno-0-503"></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_key_reader</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-504" name="__codelineno-0-504"></a> <span class="n">read_items</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_value_reader</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-505" name="__codelineno-0-505"></a> <span class="n">block_count</span> <span class="o">=</span> <span class="n">decoder</span><span class="o">.</span><span class="n">read_int</span><span class="p">()</span> |
| <a id="__codelineno-0-506" name="__codelineno-0-506"></a> |
| <a id="__codelineno-0-507" name="__codelineno-0-507"></a> <span class="k">return</span> <span class="n">read_items</span> |
| <a id="__codelineno-0-508" name="__codelineno-0-508"></a> |
| <a id="__codelineno-0-509" name="__codelineno-0-509"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-510" name="__codelineno-0-510"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">()</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-511" name="__codelineno-0-511"></a> <span class="bp">self</span><span class="o">.</span><span class="n">key</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-512" name="__codelineno-0-512"></a> <span class="bp">self</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-513" name="__codelineno-0-513"></a> |
| <a id="__codelineno-0-514" name="__codelineno-0-514"></a> <span class="n">_skip_map_array</span><span class="p">(</span><span class="n">decoder</span><span class="p">,</span> <span class="n">skip</span><span class="p">)</span> |
| <a id="__codelineno-0-515" name="__codelineno-0-515"></a> |
| <a id="__codelineno-0-516" name="__codelineno-0-516"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-517" name="__codelineno-0-517"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the MapReader class."""</span> |
| <a id="__codelineno-0-518" name="__codelineno-0-518"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| <div class="doc doc-object doc-function"> |
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| <h3 id="pyiceberg.avro.reader.MapReader.__hash__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__hash__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.MapReader.__hash__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return a hashed representation of the MapReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-516">516</a></span> |
| <span class="normal"><a href="#__codelineno-0-517">517</a></span> |
| <span class="normal"><a href="#__codelineno-0-518">518</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-516" name="__codelineno-0-516"></a><span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-517" name="__codelineno-0-517"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the MapReader class."""</span> |
| <a id="__codelineno-0-518" name="__codelineno-0-518"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
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| </div> |
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| </div> |
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| </div> |
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| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
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| |
| <h2 id="pyiceberg.avro.reader.Reader" class="doc doc-heading"> |
| <code>Reader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.Reader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Singleton (pyiceberg.utils.singleton.Singleton)" href="../../utils/singleton/#pyiceberg.utils.singleton.Singleton">Singleton</a></code></p> |
| |
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| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-87">87</a></span> |
| <span class="normal"><a href="#__codelineno-0-88">88</a></span> |
| <span class="normal"><a href="#__codelineno-0-89">89</a></span> |
| <span class="normal"><a href="#__codelineno-0-90">90</a></span> |
| <span class="normal"><a href="#__codelineno-0-91">91</a></span> |
| <span class="normal"><a href="#__codelineno-0-92">92</a></span> |
| <span class="normal"><a href="#__codelineno-0-93">93</a></span> |
| <span class="normal"><a href="#__codelineno-0-94">94</a></span> |
| <span class="normal"><a href="#__codelineno-0-95">95</a></span> |
| <span class="normal"><a href="#__codelineno-0-96">96</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-87" name="__codelineno-0-87"></a><span class="k">class</span><span class="w"> </span><span class="nc">Reader</span><span class="p">(</span><span class="n">Singleton</span><span class="p">):</span> |
| <a id="__codelineno-0-88" name="__codelineno-0-88"></a> <span class="nd">@abstractmethod</span> |
| <a id="__codelineno-0-89" name="__codelineno-0-89"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">Any</span><span class="p">:</span> <span class="o">...</span> |
| <a id="__codelineno-0-90" name="__codelineno-0-90"></a> |
| <a id="__codelineno-0-91" name="__codelineno-0-91"></a> <span class="nd">@abstractmethod</span> |
| <a id="__codelineno-0-92" name="__codelineno-0-92"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> <span class="o">...</span> |
| <a id="__codelineno-0-93" name="__codelineno-0-93"></a> |
| <a id="__codelineno-0-94" name="__codelineno-0-94"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-95" name="__codelineno-0-95"></a><span class="w"> </span><span class="sd">"""Return the string representation of the Reader class."""</span> |
| <a id="__codelineno-0-96" name="__codelineno-0-96"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">()"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| <div class="doc doc-object doc-function"> |
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| <h3 id="pyiceberg.avro.reader.Reader.__repr__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.Reader.__repr__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the string representation of the Reader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-94">94</a></span> |
| <span class="normal"><a href="#__codelineno-0-95">95</a></span> |
| <span class="normal"><a href="#__codelineno-0-96">96</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-94" name="__codelineno-0-94"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-95" name="__codelineno-0-95"></a><span class="w"> </span><span class="sd">"""Return the string representation of the Reader class."""</span> |
| <a id="__codelineno-0-96" name="__codelineno-0-96"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">()"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
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| </div> |
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| </div> |
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| </div> |
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| </div> |
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| <div class="doc doc-object doc-class"> |
| |
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| |
| <h2 id="pyiceberg.avro.reader.StructReader" class="doc doc-heading"> |
| <code>StructReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.StructReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="Reader (pyiceberg.avro.reader.Reader)" href="#pyiceberg.avro.reader.Reader">Reader</a></code></p> |
| |
| |
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| |
| |
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| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-314">314</a></span> |
| <span class="normal"><a href="#__codelineno-0-315">315</a></span> |
| <span class="normal"><a href="#__codelineno-0-316">316</a></span> |
| <span class="normal"><a href="#__codelineno-0-317">317</a></span> |
| <span class="normal"><a href="#__codelineno-0-318">318</a></span> |
| <span class="normal"><a href="#__codelineno-0-319">319</a></span> |
| <span class="normal"><a href="#__codelineno-0-320">320</a></span> |
| <span class="normal"><a href="#__codelineno-0-321">321</a></span> |
| <span class="normal"><a href="#__codelineno-0-322">322</a></span> |
| <span class="normal"><a href="#__codelineno-0-323">323</a></span> |
| <span class="normal"><a href="#__codelineno-0-324">324</a></span> |
| <span class="normal"><a href="#__codelineno-0-325">325</a></span> |
| <span class="normal"><a href="#__codelineno-0-326">326</a></span> |
| <span class="normal"><a href="#__codelineno-0-327">327</a></span> |
| <span class="normal"><a href="#__codelineno-0-328">328</a></span> |
| <span class="normal"><a href="#__codelineno-0-329">329</a></span> |
| <span class="normal"><a href="#__codelineno-0-330">330</a></span> |
| <span class="normal"><a href="#__codelineno-0-331">331</a></span> |
| <span class="normal"><a href="#__codelineno-0-332">332</a></span> |
| <span class="normal"><a href="#__codelineno-0-333">333</a></span> |
| <span class="normal"><a href="#__codelineno-0-334">334</a></span> |
| <span class="normal"><a href="#__codelineno-0-335">335</a></span> |
| <span class="normal"><a href="#__codelineno-0-336">336</a></span> |
| <span class="normal"><a href="#__codelineno-0-337">337</a></span> |
| <span class="normal"><a href="#__codelineno-0-338">338</a></span> |
| <span class="normal"><a href="#__codelineno-0-339">339</a></span> |
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| <span class="normal"><a href="#__codelineno-0-341">341</a></span> |
| <span class="normal"><a href="#__codelineno-0-342">342</a></span> |
| <span class="normal"><a href="#__codelineno-0-343">343</a></span> |
| <span class="normal"><a href="#__codelineno-0-344">344</a></span> |
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| <span class="normal"><a href="#__codelineno-0-347">347</a></span> |
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| <span class="normal"><a href="#__codelineno-0-349">349</a></span> |
| <span class="normal"><a href="#__codelineno-0-350">350</a></span> |
| <span class="normal"><a href="#__codelineno-0-351">351</a></span> |
| <span class="normal"><a href="#__codelineno-0-352">352</a></span> |
| <span class="normal"><a href="#__codelineno-0-353">353</a></span> |
| <span class="normal"><a href="#__codelineno-0-354">354</a></span> |
| <span class="normal"><a href="#__codelineno-0-355">355</a></span> |
| <span class="normal"><a href="#__codelineno-0-356">356</a></span> |
| <span class="normal"><a href="#__codelineno-0-357">357</a></span> |
| <span class="normal"><a href="#__codelineno-0-358">358</a></span> |
| <span class="normal"><a href="#__codelineno-0-359">359</a></span> |
| <span class="normal"><a href="#__codelineno-0-360">360</a></span> |
| <span class="normal"><a href="#__codelineno-0-361">361</a></span> |
| <span class="normal"><a href="#__codelineno-0-362">362</a></span> |
| <span class="normal"><a href="#__codelineno-0-363">363</a></span> |
| <span class="normal"><a href="#__codelineno-0-364">364</a></span> |
| <span class="normal"><a href="#__codelineno-0-365">365</a></span> |
| <span class="normal"><a href="#__codelineno-0-366">366</a></span> |
| <span class="normal"><a href="#__codelineno-0-367">367</a></span> |
| <span class="normal"><a href="#__codelineno-0-368">368</a></span> |
| <span class="normal"><a href="#__codelineno-0-369">369</a></span> |
| <span class="normal"><a href="#__codelineno-0-370">370</a></span> |
| <span class="normal"><a href="#__codelineno-0-371">371</a></span> |
| <span class="normal"><a href="#__codelineno-0-372">372</a></span> |
| <span class="normal"><a href="#__codelineno-0-373">373</a></span> |
| <span class="normal"><a href="#__codelineno-0-374">374</a></span> |
| <span class="normal"><a href="#__codelineno-0-375">375</a></span> |
| <span class="normal"><a href="#__codelineno-0-376">376</a></span> |
| <span class="normal"><a href="#__codelineno-0-377">377</a></span> |
| <span class="normal"><a href="#__codelineno-0-378">378</a></span> |
| <span class="normal"><a href="#__codelineno-0-379">379</a></span> |
| <span class="normal"><a href="#__codelineno-0-380">380</a></span> |
| <span class="normal"><a href="#__codelineno-0-381">381</a></span> |
| <span class="normal"><a href="#__codelineno-0-382">382</a></span> |
| <span class="normal"><a href="#__codelineno-0-383">383</a></span> |
| <span class="normal"><a href="#__codelineno-0-384">384</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-314" name="__codelineno-0-314"></a><span class="k">class</span><span class="w"> </span><span class="nc">StructReader</span><span class="p">(</span><span class="n">Reader</span><span class="p">):</span> |
| <a id="__codelineno-0-315" name="__codelineno-0-315"></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> |
| <a id="__codelineno-0-316" name="__codelineno-0-316"></a> <span class="s2">"field_readers"</span><span class="p">,</span> |
| <a id="__codelineno-0-317" name="__codelineno-0-317"></a> <span class="s2">"create_struct"</span><span class="p">,</span> |
| <a id="__codelineno-0-318" name="__codelineno-0-318"></a> <span class="s2">"struct"</span><span class="p">,</span> |
| <a id="__codelineno-0-319" name="__codelineno-0-319"></a> <span class="s2">"_field_reader_functions"</span><span class="p">,</span> |
| <a id="__codelineno-0-320" name="__codelineno-0-320"></a> <span class="s2">"_hash"</span><span class="p">,</span> |
| <a id="__codelineno-0-321" name="__codelineno-0-321"></a> <span class="s2">"_max_pos"</span><span class="p">,</span> |
| <a id="__codelineno-0-322" name="__codelineno-0-322"></a> <span class="p">)</span> |
| <a id="__codelineno-0-323" name="__codelineno-0-323"></a> <span class="n">field_readers</span><span class="p">:</span> <span class="n">Tuple</span><span class="p">[</span><span class="n">Tuple</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="n">Reader</span><span class="p">],</span> <span class="o">...</span><span class="p">]</span> |
| <a id="__codelineno-0-324" name="__codelineno-0-324"></a> <span class="n">create_struct</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="n">StructProtocol</span><span class="p">]</span> |
| <a id="__codelineno-0-325" name="__codelineno-0-325"></a> <span class="n">struct</span><span class="p">:</span> <span class="n">StructType</span> |
| <a id="__codelineno-0-326" name="__codelineno-0-326"></a> <span class="n">field_reader_functions</span> <span class="o">=</span> <span class="n">Tuple</span><span class="p">[</span><span class="n">Tuple</span><span class="p">[</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="nb">int</span><span class="p">,</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Callable</span><span class="p">[[</span><span class="n">BinaryDecoder</span><span class="p">],</span> <span class="n">Any</span><span class="p">]]],</span> <span class="o">...</span><span class="p">]</span> |
| <a id="__codelineno-0-327" name="__codelineno-0-327"></a> |
| <a id="__codelineno-0-328" name="__codelineno-0-328"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span> |
| <a id="__codelineno-0-329" name="__codelineno-0-329"></a> <span class="bp">self</span><span class="p">,</span> |
| <a id="__codelineno-0-330" name="__codelineno-0-330"></a> <span class="n">field_readers</span><span class="p">:</span> <span class="n">Tuple</span><span class="p">[</span><span class="n">Tuple</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="n">Reader</span><span class="p">],</span> <span class="o">...</span><span class="p">],</span> |
| <a id="__codelineno-0-331" name="__codelineno-0-331"></a> <span class="n">create_struct</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="n">StructProtocol</span><span class="p">],</span> |
| <a id="__codelineno-0-332" name="__codelineno-0-332"></a> <span class="n">struct</span><span class="p">:</span> <span class="n">StructType</span><span class="p">,</span> |
| <a id="__codelineno-0-333" name="__codelineno-0-333"></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-334" name="__codelineno-0-334"></a> <span class="bp">self</span><span class="o">.</span><span class="n">field_readers</span> <span class="o">=</span> <span class="n">field_readers</span> |
| <a id="__codelineno-0-335" name="__codelineno-0-335"></a> <span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span> <span class="o">=</span> <span class="n">create_struct</span> |
| <a id="__codelineno-0-336" name="__codelineno-0-336"></a> <span class="c1"># TODO: Implement struct-reuse</span> |
| <a id="__codelineno-0-337" name="__codelineno-0-337"></a> <span class="bp">self</span><span class="o">.</span><span class="n">struct</span> <span class="o">=</span> <span class="n">struct</span> |
| <a id="__codelineno-0-338" name="__codelineno-0-338"></a> |
| <a id="__codelineno-0-339" name="__codelineno-0-339"></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span><span class="p">(),</span> <span class="n">StructProtocol</span><span class="p">):</span> |
| <a id="__codelineno-0-340" name="__codelineno-0-340"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Incompatible with StructProtocol: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> |
| <a id="__codelineno-0-341" name="__codelineno-0-341"></a> |
| <a id="__codelineno-0-342" name="__codelineno-0-342"></a> <span class="n">reading_callbacks</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Tuple</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="n">Callable</span><span class="p">[[</span><span class="n">BinaryDecoder</span><span class="p">],</span> <span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="p">[]</span> |
| <a id="__codelineno-0-343" name="__codelineno-0-343"></a> <span class="n">max_pos</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> |
| <a id="__codelineno-0-344" name="__codelineno-0-344"></a> <span class="k">for</span> <span class="n">pos</span><span class="p">,</span> <span class="n">field</span> <span class="ow">in</span> <span class="n">field_readers</span><span class="p">:</span> |
| <a id="__codelineno-0-345" name="__codelineno-0-345"></a> <span class="k">if</span> <span class="n">pos</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-346" name="__codelineno-0-346"></a> <span class="n">reading_callbacks</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">pos</span><span class="p">,</span> <span class="n">field</span><span class="o">.</span><span class="n">read</span><span class="p">))</span> |
| <a id="__codelineno-0-347" name="__codelineno-0-347"></a> <span class="n">max_pos</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">max_pos</span><span class="p">,</span> <span class="n">pos</span><span class="p">)</span> |
| <a id="__codelineno-0-348" name="__codelineno-0-348"></a> <span class="k">else</span><span class="p">:</span> |
| <a id="__codelineno-0-349" name="__codelineno-0-349"></a> <span class="n">reading_callbacks</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="kc">None</span><span class="p">,</span> <span class="n">field</span><span class="o">.</span><span class="n">skip</span><span class="p">))</span> |
| <a id="__codelineno-0-350" name="__codelineno-0-350"></a> |
| <a id="__codelineno-0-351" name="__codelineno-0-351"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_field_reader_functions</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">reading_callbacks</span><span class="p">)</span> |
| <a id="__codelineno-0-352" name="__codelineno-0-352"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_field_reader_functions</span><span class="p">)</span> |
| <a id="__codelineno-0-353" name="__codelineno-0-353"></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_pos</span> <span class="o">=</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">max_pos</span> |
| <a id="__codelineno-0-354" name="__codelineno-0-354"></a> |
| <a id="__codelineno-0-355" name="__codelineno-0-355"></a> <span class="k">def</span><span class="w"> </span><span class="nf">read</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="n">StructProtocol</span><span class="p">:</span> |
| <a id="__codelineno-0-356" name="__codelineno-0-356"></a> <span class="c1"># TODO: Implement struct-reuse</span> |
| <a id="__codelineno-0-357" name="__codelineno-0-357"></a> <span class="n">struct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span><span class="p">(</span><span class="o">*</span><span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_pos</span><span class="p">)</span> |
| <a id="__codelineno-0-358" name="__codelineno-0-358"></a> <span class="k">for</span> <span class="n">pos</span><span class="p">,</span> <span class="n">field_reader</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_field_reader_functions</span><span class="p">:</span> |
| <a id="__codelineno-0-359" name="__codelineno-0-359"></a> <span class="k">if</span> <span class="n">pos</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-360" name="__codelineno-0-360"></a> <span class="n">struct</span><span class="p">[</span><span class="n">pos</span><span class="p">]</span> <span class="o">=</span> <span class="n">field_reader</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> <span class="c1"># later: pass reuse in here</span> |
| <a id="__codelineno-0-361" name="__codelineno-0-361"></a> <span class="k">else</span><span class="p">:</span> |
| <a id="__codelineno-0-362" name="__codelineno-0-362"></a> <span class="n">field_reader</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-363" name="__codelineno-0-363"></a> |
| <a id="__codelineno-0-364" name="__codelineno-0-364"></a> <span class="k">return</span> <span class="n">struct</span> |
| <a id="__codelineno-0-365" name="__codelineno-0-365"></a> |
| <a id="__codelineno-0-366" name="__codelineno-0-366"></a> <span class="k">def</span><span class="w"> </span><span class="nf">skip</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">decoder</span><span class="p">:</span> <span class="n">BinaryDecoder</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> |
| <a id="__codelineno-0-367" name="__codelineno-0-367"></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">field</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">field_readers</span><span class="p">:</span> |
| <a id="__codelineno-0-368" name="__codelineno-0-368"></a> <span class="n">field</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="n">decoder</span><span class="p">)</span> |
| <a id="__codelineno-0-369" name="__codelineno-0-369"></a> |
| <a id="__codelineno-0-370" name="__codelineno-0-370"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> |
| <a id="__codelineno-0-371" name="__codelineno-0-371"></a><span class="w"> </span><span class="sd">"""Return the equality of two instances of the StructReader class."""</span> |
| <a id="__codelineno-0-372" name="__codelineno-0-372"></a> <span class="k">return</span> <span class="p">(</span> |
| <a id="__codelineno-0-373" name="__codelineno-0-373"></a> <span class="bp">self</span><span class="o">.</span><span class="n">field_readers</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">field_readers</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">create_struct</span> |
| <a id="__codelineno-0-374" name="__codelineno-0-374"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">StructReader</span><span class="p">)</span> |
| <a id="__codelineno-0-375" name="__codelineno-0-375"></a> <span class="k">else</span> <span class="kc">False</span> |
| <a id="__codelineno-0-376" name="__codelineno-0-376"></a> <span class="p">)</span> |
| <a id="__codelineno-0-377" name="__codelineno-0-377"></a> |
| <a id="__codelineno-0-378" name="__codelineno-0-378"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-379" name="__codelineno-0-379"></a><span class="w"> </span><span class="sd">"""Return the string representation of the StructReader class."""</span> |
| <a id="__codelineno-0-380" name="__codelineno-0-380"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"StructReader((</span><span class="si">{</span><span class="s1">','</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">field</span><span class="p">)</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">field</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">field_readers</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> |
| <a id="__codelineno-0-381" name="__codelineno-0-381"></a> |
| <a id="__codelineno-0-382" name="__codelineno-0-382"></a> <span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-383" name="__codelineno-0-383"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the StructReader class."""</span> |
| <a id="__codelineno-0-384" name="__codelineno-0-384"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
| |
| |
| <div class="doc doc-children"> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <div class="doc doc-object doc-function"> |
| |
| |
| <h3 id="pyiceberg.avro.reader.StructReader.__eq__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__eq__</span><span class="p">(</span><span class="n">other</span><span class="p">)</span></code> |
| |
| <a href="#pyiceberg.avro.reader.StructReader.__eq__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the equality of two instances of the StructReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-370">370</a></span> |
| <span class="normal"><a href="#__codelineno-0-371">371</a></span> |
| <span class="normal"><a href="#__codelineno-0-372">372</a></span> |
| <span class="normal"><a href="#__codelineno-0-373">373</a></span> |
| <span class="normal"><a href="#__codelineno-0-374">374</a></span> |
| <span class="normal"><a href="#__codelineno-0-375">375</a></span> |
| <span class="normal"><a href="#__codelineno-0-376">376</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-370" name="__codelineno-0-370"></a><span class="k">def</span><span class="w"> </span><span class="fm">__eq__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> |
| <a id="__codelineno-0-371" name="__codelineno-0-371"></a><span class="w"> </span><span class="sd">"""Return the equality of two instances of the StructReader class."""</span> |
| <a id="__codelineno-0-372" name="__codelineno-0-372"></a> <span class="k">return</span> <span class="p">(</span> |
| <a id="__codelineno-0-373" name="__codelineno-0-373"></a> <span class="bp">self</span><span class="o">.</span><span class="n">field_readers</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">field_readers</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span> <span class="o">==</span> <span class="n">other</span><span class="o">.</span><span class="n">create_struct</span> |
| <a id="__codelineno-0-374" name="__codelineno-0-374"></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span> <span class="n">StructReader</span><span class="p">)</span> |
| <a id="__codelineno-0-375" name="__codelineno-0-375"></a> <span class="k">else</span> <span class="kc">False</span> |
| <a id="__codelineno-0-376" name="__codelineno-0-376"></a> <span class="p">)</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-function"> |
| |
| |
| <h3 id="pyiceberg.avro.reader.StructReader.__hash__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__hash__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.StructReader.__hash__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return a hashed representation of the StructReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-382">382</a></span> |
| <span class="normal"><a href="#__codelineno-0-383">383</a></span> |
| <span class="normal"><a href="#__codelineno-0-384">384</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-382" name="__codelineno-0-382"></a><span class="k">def</span><span class="w"> </span><span class="fm">__hash__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> |
| <a id="__codelineno-0-383" name="__codelineno-0-383"></a><span class="w"> </span><span class="sd">"""Return a hashed representation of the StructReader class."""</span> |
| <a id="__codelineno-0-384" name="__codelineno-0-384"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hash</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-function"> |
| |
| |
| <h3 id="pyiceberg.avro.reader.StructReader.__repr__" class="doc doc-heading"> |
| <code class="highlight language-python"><span class="fm">__repr__</span><span class="p">()</span></code> |
| |
| <a href="#pyiceberg.avro.reader.StructReader.__repr__" class="headerlink" title="Permanent link">¶</a></h3> |
| |
| |
| <div class="doc doc-contents "> |
| |
| <p>Return the string representation of the StructReader class.</p> |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-378">378</a></span> |
| <span class="normal"><a href="#__codelineno-0-379">379</a></span> |
| <span class="normal"><a href="#__codelineno-0-380">380</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-378" name="__codelineno-0-378"></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">-></span> <span class="nb">str</span><span class="p">:</span> |
| <a id="__codelineno-0-379" name="__codelineno-0-379"></a><span class="w"> </span><span class="sd">"""Return the string representation of the StructReader class."""</span> |
| <a id="__codelineno-0-380" name="__codelineno-0-380"></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"StructReader((</span><span class="si">{</span><span class="s1">','</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">field</span><span class="p">)</span><span class="w"> </span><span class="k">for</span><span class="w"> </span><span class="n">field</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">field_readers</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="nb">repr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">create_struct</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| </div> |
| |
| </div> |
| |
| |
| |
| </div> |
| |
| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.TimeReader" class="doc doc-heading"> |
| <code>TimeReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.TimeReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a microsecond granularity timestamp from the stream.</p> |
| <p>Long is decoded as an integer which represents |
| the number of microseconds from the unix epoch, 1 January 1970.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-162">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></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-162" name="__codelineno-0-162"></a><span class="k">class</span><span class="w"> </span><span class="nc">TimeReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-163" name="__codelineno-0-163"></a><span class="w"> </span><span class="sd">"""Reads a microsecond granularity timestamp from the stream.</span> |
| <a id="__codelineno-0-164" name="__codelineno-0-164"></a> |
| <a id="__codelineno-0-165" name="__codelineno-0-165"></a><span class="sd"> Long is decoded as an integer which represents</span> |
| <a id="__codelineno-0-166" name="__codelineno-0-166"></a><span class="sd"> the number of microseconds from the unix epoch, 1 January 1970.</span> |
| <a id="__codelineno-0-167" name="__codelineno-0-167"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| </div> |
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| </div> |
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| </div> |
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| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.TimestampNanoReader" class="doc doc-heading"> |
| <code>TimestampNanoReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.TimestampNanoReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a nanosecond granularity timestamp from the stream.</p> |
| <p>Long is decoded as python integer which represents |
| the number of nanoseconds from the unix epoch, 1 January 1970.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-178">178</a></span> |
| <span class="normal"><a href="#__codelineno-0-179">179</a></span> |
| <span class="normal"><a href="#__codelineno-0-180">180</a></span> |
| <span class="normal"><a href="#__codelineno-0-181">181</a></span> |
| <span class="normal"><a href="#__codelineno-0-182">182</a></span> |
| <span class="normal"><a href="#__codelineno-0-183">183</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-178" name="__codelineno-0-178"></a><span class="k">class</span><span class="w"> </span><span class="nc">TimestampNanoReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-179" name="__codelineno-0-179"></a><span class="w"> </span><span class="sd">"""Reads a nanosecond granularity timestamp from the stream.</span> |
| <a id="__codelineno-0-180" name="__codelineno-0-180"></a> |
| <a id="__codelineno-0-181" name="__codelineno-0-181"></a><span class="sd"> Long is decoded as python integer which represents</span> |
| <a id="__codelineno-0-182" name="__codelineno-0-182"></a><span class="sd"> the number of nanoseconds from the unix epoch, 1 January 1970.</span> |
| <a id="__codelineno-0-183" name="__codelineno-0-183"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| </div> |
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| </div> |
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| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.TimestampReader" class="doc doc-heading"> |
| <code>TimestampReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.TimestampReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a microsecond granularity timestamp from the stream.</p> |
| <p>Long is decoded as python integer which represents |
| the number of microseconds from the unix epoch, 1 January 1970.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-170">170</a></span> |
| <span class="normal"><a href="#__codelineno-0-171">171</a></span> |
| <span class="normal"><a href="#__codelineno-0-172">172</a></span> |
| <span class="normal"><a href="#__codelineno-0-173">173</a></span> |
| <span class="normal"><a href="#__codelineno-0-174">174</a></span> |
| <span class="normal"><a href="#__codelineno-0-175">175</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-170" name="__codelineno-0-170"></a><span class="k">class</span><span class="w"> </span><span class="nc">TimestampReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-171" name="__codelineno-0-171"></a><span class="w"> </span><span class="sd">"""Reads a microsecond granularity timestamp from the stream.</span> |
| <a id="__codelineno-0-172" name="__codelineno-0-172"></a> |
| <a id="__codelineno-0-173" name="__codelineno-0-173"></a><span class="sd"> Long is decoded as python integer which represents</span> |
| <a id="__codelineno-0-174" name="__codelineno-0-174"></a><span class="sd"> the number of microseconds from the unix epoch, 1 January 1970.</span> |
| <a id="__codelineno-0-175" name="__codelineno-0-175"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| </div> |
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| </div> |
| |
| </div> |
| |
| <div class="doc doc-object doc-class"> |
| |
| |
| |
| <h2 id="pyiceberg.avro.reader.TimestamptzNanoReader" class="doc doc-heading"> |
| <code>TimestamptzNanoReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.TimestamptzNanoReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a microsecond granularity timestamptz from the stream.</p> |
| <p>Long is decoded as python integer which represents |
| the number of nanoseconds from the unix epoch, 1 January 1970.</p> |
| <p>Adjusted to UTC.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-196">196</a></span> |
| <span class="normal"><a href="#__codelineno-0-197">197</a></span> |
| <span class="normal"><a href="#__codelineno-0-198">198</a></span> |
| <span class="normal"><a href="#__codelineno-0-199">199</a></span> |
| <span class="normal"><a href="#__codelineno-0-200">200</a></span> |
| <span class="normal"><a href="#__codelineno-0-201">201</a></span> |
| <span class="normal"><a href="#__codelineno-0-202">202</a></span> |
| <span class="normal"><a href="#__codelineno-0-203">203</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-196" name="__codelineno-0-196"></a><span class="k">class</span><span class="w"> </span><span class="nc">TimestamptzNanoReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-197" name="__codelineno-0-197"></a><span class="w"> </span><span class="sd">"""Reads a microsecond granularity timestamptz from the stream.</span> |
| <a id="__codelineno-0-198" name="__codelineno-0-198"></a> |
| <a id="__codelineno-0-199" name="__codelineno-0-199"></a><span class="sd"> Long is decoded as python integer which represents</span> |
| <a id="__codelineno-0-200" name="__codelineno-0-200"></a><span class="sd"> the number of nanoseconds from the unix epoch, 1 January 1970.</span> |
| <a id="__codelineno-0-201" name="__codelineno-0-201"></a> |
| <a id="__codelineno-0-202" name="__codelineno-0-202"></a><span class="sd"> Adjusted to UTC.</span> |
| <a id="__codelineno-0-203" name="__codelineno-0-203"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
| |
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| <div class="doc doc-children"> |
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| </div> |
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| </div> |
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| </div> |
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| <div class="doc doc-object doc-class"> |
| |
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| |
| <h2 id="pyiceberg.avro.reader.TimestamptzReader" class="doc doc-heading"> |
| <code>TimestamptzReader</code> |
| |
| |
| <a href="#pyiceberg.avro.reader.TimestamptzReader" class="headerlink" title="Permanent link">¶</a></h2> |
| |
| |
| <div class="doc doc-contents "> |
| <p class="doc doc-class-bases"> |
| Bases: <code><a class="autorefs autorefs-internal" title="IntegerReader (pyiceberg.avro.reader.IntegerReader)" href="#pyiceberg.avro.reader.IntegerReader">IntegerReader</a></code></p> |
| |
| |
| <p>Reads a microsecond granularity timestamptz from the stream.</p> |
| <p>Long is decoded as python integer which represents |
| the number of microseconds from the unix epoch, 1 January 1970.</p> |
| <p>Adjusted to UTC.</p> |
| |
| |
| |
| |
| |
| |
| |
| |
| <details class="quote"> |
| <summary>Source code in <code>pyiceberg/avro/reader.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-0-186">186</a></span> |
| <span class="normal"><a href="#__codelineno-0-187">187</a></span> |
| <span class="normal"><a href="#__codelineno-0-188">188</a></span> |
| <span class="normal"><a href="#__codelineno-0-189">189</a></span> |
| <span class="normal"><a href="#__codelineno-0-190">190</a></span> |
| <span class="normal"><a href="#__codelineno-0-191">191</a></span> |
| <span class="normal"><a href="#__codelineno-0-192">192</a></span> |
| <span class="normal"><a href="#__codelineno-0-193">193</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-186" name="__codelineno-0-186"></a><span class="k">class</span><span class="w"> </span><span class="nc">TimestamptzReader</span><span class="p">(</span><span class="n">IntegerReader</span><span class="p">):</span> |
| <a id="__codelineno-0-187" name="__codelineno-0-187"></a><span class="w"> </span><span class="sd">"""Reads a microsecond granularity timestamptz from the stream.</span> |
| <a id="__codelineno-0-188" name="__codelineno-0-188"></a> |
| <a id="__codelineno-0-189" name="__codelineno-0-189"></a><span class="sd"> Long is decoded as python integer which represents</span> |
| <a id="__codelineno-0-190" name="__codelineno-0-190"></a><span class="sd"> the number of microseconds from the unix epoch, 1 January 1970.</span> |
| <a id="__codelineno-0-191" name="__codelineno-0-191"></a> |
| <a id="__codelineno-0-192" name="__codelineno-0-192"></a><span class="sd"> Adjusted to UTC.</span> |
| <a id="__codelineno-0-193" name="__codelineno-0-193"></a><span class="sd"> """</span> |
| </code></pre></div></td></tr></table></div> |
| </details> |
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