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| <h1 title="Package org.apache.calcite.adapter.file" class="title">Package org.apache.calcite.adapter.file</h1> |
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| <div class="package-signature">package <span class="element-name">org.apache.calcite.adapter.file</span></div> |
| <section class="package-description" id="package-description"> |
| <div class="block">Query provider that reads from files and web pages in various formats. |
| |
| <p>A Calcite schema that maps onto multiple URLs / HTML Tables. Each HTML |
| table appears as a table. Full select SQL operations are available on those |
| tables.</div> |
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| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="CsvEnumerator.html" title="class in org.apache.calcite.adapter.file">CsvEnumerator</a><E></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Enumerator that reads from a CSV file.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="CsvProjectTableScanRule.html" title="class in org.apache.calcite.adapter.file">CsvProjectTableScanRule</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Planner rule that projects from a <a href="CsvTableScan.html" title="class in org.apache.calcite.adapter.file"><code>CsvTableScan</code></a> scan just the columns |
| needed to satisfy a projection.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab1"><a href="CsvProjectTableScanRule.Config.html" title="interface in org.apache.calcite.adapter.file">CsvProjectTableScanRule.Config</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab1"> |
| <div class="block">Rule configuration.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="CsvTable.html" title="class in org.apache.calcite.adapter.file">CsvTable</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Base class for table that reads CSV files.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab3"><a href="CsvTable.Flavor.html" title="enum in org.apache.calcite.adapter.file">CsvTable.Flavor</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab3"> |
| <div class="block">Various degrees of table "intelligence".</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="CsvTableFactory.html" title="class in org.apache.calcite.adapter.file">CsvTableFactory</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Factory that creates a <a href="CsvTranslatableTable.html" title="class in org.apache.calcite.adapter.file"><code>CsvTranslatableTable</code></a>.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="CsvTableScan.html" title="class in org.apache.calcite.adapter.file">CsvTableScan</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Relational expression representing a scan of a CSV file.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="CsvTranslatableTable.html" title="class in org.apache.calcite.adapter.file">CsvTranslatableTable</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Table based on a CSV file.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="FileReader.html" title="class in org.apache.calcite.adapter.file">FileReader</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Scrapes HTML tables from URLs using Jsoup.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="FileRules.html" title="class in org.apache.calcite.adapter.file">FileRules</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Planner rules relating to the File adapter.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="FileSchemaFactory.html" title="class in org.apache.calcite.adapter.file">FileSchemaFactory</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Factory that creates a <code>FileSchema</code>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="JsonEnumerator.html" title="class in org.apache.calcite.adapter.file">JsonEnumerator</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Enumerator that reads from a Object List.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="JsonScannableTable.html" title="class in org.apache.calcite.adapter.file">JsonScannableTable</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Table based on a JSON file.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="JsonTable.html" title="class in org.apache.calcite.adapter.file">JsonTable</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Table based on a JSON file.</div> |
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