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<table width="100%" summary="page for hour {SparkR}"><tr><td>hour {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
<h2>hour</h2>
<h3>Description</h3>
<p>Extracts the hours as an integer from a given date/timestamp/string.
</p>
<h3>Usage</h3>
<pre>
## S4 method for signature 'Column'
hour(x)
hour(x)
</pre>
<h3>See Also</h3>
<p>Other datetime_funcs: <code><a href="add_months.html">add_months</a></code>,
<code><a href="add_months.html">add_months</a></code>; <code><a href="date_add.html">date_add</a></code>,
<code><a href="date_add.html">date_add</a></code>; <code><a href="date_format.html">date_format</a></code>,
<code><a href="date_format.html">date_format</a></code>; <code><a href="date_sub.html">date_sub</a></code>,
<code><a href="date_sub.html">date_sub</a></code>; <code><a href="datediff.html">datediff</a></code>,
<code><a href="datediff.html">datediff</a></code>; <code><a href="dayofmonth.html">dayofmonth</a></code>,
<code><a href="dayofmonth.html">dayofmonth</a></code>; <code><a href="dayofyear.html">dayofyear</a></code>,
<code><a href="dayofyear.html">dayofyear</a></code>; <code><a href="from_unixtime.html">from_unixtime</a></code>,
<code><a href="from_unixtime.html">from_unixtime</a></code>;
<code><a href="from_utc_timestamp.html">from_utc_timestamp</a></code>,
<code><a href="from_utc_timestamp.html">from_utc_timestamp</a></code>; <code><a href="last_day.html">last_day</a></code>,
<code><a href="last_day.html">last_day</a></code>; <code><a href="minute.html">minute</a></code>,
<code><a href="minute.html">minute</a></code>; <code><a href="months_between.html">months_between</a></code>,
<code><a href="months_between.html">months_between</a></code>; <code><a href="month.html">month</a></code>,
<code><a href="month.html">month</a></code>; <code><a href="next_day.html">next_day</a></code>,
<code><a href="next_day.html">next_day</a></code>; <code><a href="quarter.html">quarter</a></code>,
<code><a href="quarter.html">quarter</a></code>; <code><a href="second.html">second</a></code>,
<code><a href="second.html">second</a></code>; <code><a href="to_date.html">to_date</a></code>,
<code><a href="to_date.html">to_date</a></code>; <code><a href="to_utc_timestamp.html">to_utc_timestamp</a></code>,
<code><a href="to_utc_timestamp.html">to_utc_timestamp</a></code>;
<code><a href="unix_timestamp.html">unix_timestamp</a></code>,
<code><a href="unix_timestamp.html">unix_timestamp</a></code>,
<code><a href="unix_timestamp.html">unix_timestamp</a></code>,
<code><a href="unix_timestamp.html">unix_timestamp</a></code>; <code><a href="weekofyear.html">weekofyear</a></code>,
<code><a href="weekofyear.html">weekofyear</a></code>; <code><a href="year.html">year</a></code>,
<code><a href="year.html">year</a></code>
</p>
<h3>Examples</h3>
<pre><code class="r">## Not run: hour(df$c)
</code></pre>
<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 1.5.1 <a href="00Index.html">Index</a>]</div>
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