forked from docs/doc-exports
Su, Xiaomeng
76a5b1ee83
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Su, Xiaomeng <suxiaomeng1@huawei.com> Co-committed-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
53 lines
5.0 KiB
HTML
53 lines
5.0 KiB
HTML
<a name="dli_spark_bin"></a><a name="dli_spark_bin"></a>
|
|
|
|
<h1 class="topictitle1">bin</h1>
|
|
<div id="body8662426"><p id="dli_spark_bin__en-us_topic_0000001696282257_p14292114918339">This function is used to return the binary format of <strong id="dli_spark_bin__en-us_topic_0000001696282257_b04548534568">a</strong>.</p>
|
|
<div class="section" id="dli_spark_bin__en-us_topic_0000001696282257_section45291954203217"><h4 class="sectiontitle">Syntax</h4><pre class="screen" id="dli_spark_bin__en-us_topic_0000001696282257_screen19928459112517">bin(BIGINT a)</pre>
|
|
</div>
|
|
<div class="section" id="dli_spark_bin__en-us_topic_0000001696282257_section992014913317"><h4 class="sectiontitle">Parameters</h4>
|
|
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dli_spark_bin__en-us_topic_0000001696282257_table1829154762513" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameter</caption><thead align="left"><tr id="dli_spark_bin__en-us_topic_0000001696282257_row8830104792517"><th align="left" class="cellrowborder" valign="top" width="19.2%" id="mcps1.3.3.2.2.5.1.1"><p id="dli_spark_bin__en-us_topic_0000001696282257_p983074711252">Parameter</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="11.44%" id="mcps1.3.3.2.2.5.1.2"><p id="dli_spark_bin__en-us_topic_0000001696282257_p6830124732517">Mandatory</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="22.1%" id="mcps1.3.3.2.2.5.1.3"><p id="dli_spark_bin__en-us_topic_0000001696282257_p13318164512614">Type</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="47.260000000000005%" id="mcps1.3.3.2.2.5.1.4"><p id="dli_spark_bin__en-us_topic_0000001696282257_p08301547132513">Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr id="dli_spark_bin__en-us_topic_0000001696282257_row15830184792511"><td class="cellrowborder" valign="top" width="19.2%" headers="mcps1.3.3.2.2.5.1.1 "><p id="dli_spark_bin__en-us_topic_0000001696282257_p683034714250">a</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="11.44%" headers="mcps1.3.3.2.2.5.1.2 "><p id="dli_spark_bin__en-us_topic_0000001696282257_p12830184752518">Yes</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="22.1%" headers="mcps1.3.3.2.2.5.1.3 "><p id="dli_spark_bin__en-us_topic_0000001696282257_p0318545102615">DOUBLE, BIGINT, DECIMAL, or STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="47.260000000000005%" headers="mcps1.3.3.2.2.5.1.4 "><p id="dli_spark_bin__en-us_topic_0000001696282257_p18653154615263">The value is an integer.</p>
|
|
<p id="dli_spark_bin__en-us_topic_0000001696282257_p060204114610">If the value is not of the BIGINT type, the system will implicitly convert it to the BIGINT type for calculation.</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
<div class="section" id="dli_spark_bin__en-us_topic_0000001696282257_section210162513312"><h4 class="sectiontitle">Return Values</h4><p id="dli_spark_bin__en-us_topic_0000001696282257_p1387835132114">The return value is of the STRING type.</p>
|
|
<div class="note" id="dli_spark_bin__en-us_topic_0000001696282257_note61422099395"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="dli_spark_bin__en-us_topic_0000001696282257_p14226228252">If the value of <strong id="dli_spark_bin__en-us_topic_0000001696282257_b20755184810571">a</strong> is <strong id="dli_spark_bin__en-us_topic_0000001696282257_b19755548115717">NULL</strong>, <strong id="dli_spark_bin__en-us_topic_0000001696282257_b1475713482579">NULL</strong> is returned.</p>
|
|
</div></div>
|
|
</div>
|
|
<div class="section" id="dli_spark_bin__en-us_topic_0000001696282257_section13277192233920"><h4 class="sectiontitle">Example Code</h4><p id="dli_spark_bin__en-us_topic_0000001696282257_p20322145717505">The value <strong id="dli_spark_bin__en-us_topic_0000001696282257_b165065558465618">1</strong> is returned.</p>
|
|
<pre class="screen" id="dli_spark_bin__en-us_topic_0000001696282257_screen350671712518">select bin(1);</pre>
|
|
<p id="dli_spark_bin__en-us_topic_0000001696282257_p2533125911501">The value <strong id="dli_spark_bin__en-us_topic_0000001696282257_b5252603581">NULL</strong> is returned.</p>
|
|
<pre class="screen" id="dli_spark_bin__en-us_topic_0000001696282257_screen11367824165117">select bin(null);</pre>
|
|
<p id="dli_spark_bin__en-us_topic_0000001696282257_p9315131165111">The value <strong id="dli_spark_bin__en-us_topic_0000001696282257_b135363695816">1000</strong> is returned.</p>
|
|
<pre class="screen" id="dli_spark_bin__en-us_topic_0000001696282257_screen9123122305218">select bin(8);</pre>
|
|
<div class="p" id="dli_spark_bin__en-us_topic_0000001696282257_p1456202155111">The value <strong id="dli_spark_bin__en-us_topic_0000001696282257_b751418720587">1000</strong> is returned.<pre class="screen" id="dli_spark_bin__en-us_topic_0000001696282257_screen770619466228">select bin(8.123456);</pre>
|
|
</div>
|
|
</div>
|
|
<p id="dli_spark_bin__en-us_topic_0000001696282257_p17295114144317"></p>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="dli_08_0473.html">Mathematical Functions</a></div>
|
|
</div>
|
|
</div>
|
|
|