HyukjinKwon commented on a change in pull request #32658:
URL: https://github.com/apache/spark/pull/32658#discussion_r640510397
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File path: docs/sql-data-sources-csv.md
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@@ -38,3 +36,223 @@ Spark SQL provides `spark.read().csv("file_name")` to read
a file or directory o
</div>
</div>
+
+## Data Source Option
+
+Data source options of CSV can be set via:
+* the `.option`/`.options` methods of
+ * `DataFrameReader`
+ * `DataFrameWriter`
+ * `DataStreamReader`
+ * `DataStreamWriter`
+* the built-in functions below
+ * `from_csv`
+ * `to_csv`
+ * `schema_of_csv`
+* `OPTIONS` clause at [CREATE TABLE USING
DATA_SOURCE](sql-ref-syntax-ddl-create-table-datasource.html)
+
+
+<table class="table">
+ <tr><th><b>Property
Name</b></th><th><b>Default</b></th><th><b>Meaning</b></th><th><b>Scope</b></th></tr>
+ <tr>
+ <td><code>sep</code></td>
+ <td>,</td>
+ <td>Sets a separator (one or more characters) for each field and
value.</td>
+ <td>read/write</td>
+ </tr>
+ <tr>
+ <td><code>encoding</code></td>
+ <td><code>UTF-8</code> for reading, not set for writing</td>
+ <td>For reading, decodes the CSV files by the given encoding type.</td>
+ <td>read/write</td>
+ </tr>
+ <tr>
+ <td><code>quote</code></td>
+ <td>"</td>
+ <td>Sets a single character used for escaping quoted values where the
separator can be part of the value. If you would like to turn off quotations,
you need to set an empty string. If an empty string is set, it uses
<code>u0000</code> (null character).</td>
+ <td>read/write</td>
+ </tr>
+ <tr>
+ <td><code>quoteAll</code></td>
+ <td>false</td>
+ <td>A flag indicating whether all values should always be enclosed in
quotes. It only escapes values containing a quote character by default.</td>
+ <td>write</td>
+ </tr>
+ <tr>
+ <td><code>escape</code></td>
+ <td>\</td>
+ <td>Sets a single character used for escaping quotes inside an already
quoted value.</td>
+ <td>read/write</td>
+ </tr>
+ <tr>
+ <td><code>escapeQuotes</code></td>
+ <td>true</td>
+ <td>a flag indicating whether values containing quotes should always be
enclosed in quotes. It escapes all values containing a quote character by
default.</td>
Review comment:
Capitalize "a"
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