<pre><code>sqldata = hiveSql.sql("""
SELECT name,age from DB
""")
tabel_df = pd.DataFrame(data=sqldata.collect())
tabel_df.to_csv('resultRDD.csv')
</code></pre>
<p>如代码所示,我的CSV如下所示:</p>
<pre><code>tom 16
jack 18
</code></pre>
<p>实际上,我需要如下CSV</p>
<pre><code>name age
tom 16
jack 18
</code></pre>