docs/generated/orc_configuration.html

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<table class="configuration table table-bordered">
    <thead>
        <tr>
            <th class="text-left" style="width: 20%">Key</th>
            <th class="text-left" style="width: 15%">Default</th>
            <th class="text-left" style="width: 10%">Type</th>
            <th class="text-left" style="width: 55%">Description</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td><h5>orc.column.encoding.direct</h5></td>
            <td style="word-wrap: break-word;">(none)</td>
            <td>Integer</td>
            <td>Comma-separated list of fields for which dictionary encoding is to be skipped in orc.</td>
        </tr>
        <tr>
            <td><h5>orc.dictionary.key.threshold</h5></td>
            <td style="word-wrap: break-word;">0.8</td>
            <td>Double</td>
            <td>If the number of distinct keys in a dictionary is greater than this fraction of the total number of non-null rows, turn off dictionary encoding in orc. Use 0 to always disable dictionary encoding. Use 1 to always use dictionary encoding.</td>
        </tr>
        <tr>
            <td><h5>orc.timestamp-ltz.legacy.type</h5></td>
            <td style="word-wrap: break-word;">true</td>
            <td>Boolean</td>
            <td>This option is used to be compatible with the paimon-orc's old behavior for the `timestamp_ltz` data type.</td>
        </tr>
    </tbody>
</table>