Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/8880#discussion_r47734890
--- Diff: docs/configuration.md ---
@@ -477,6 +477,48 @@ Apart from these, the following properties are also
available, and may be useful
<code>spark.io.compression.codec</code>.
</td>
</tr>
+<tr>
+ <td><code>spark.shuffle.encryption.enabled</code></td>
+ <td>false</td>
+ <td>
+ Enable shuffle file encryption.
+ </td>
+</tr>
+<tr>
+ <td><code>spark.shuffle.encryption.keySizeBits</code></td>
+ <td>128</td>
+ <td>
+ Shuffle file encryption key size in bits. The valid number includes
128, 192 and 256.
+ </td>
+</tr>
+<tr>
+ <td><code>spark.shuffle.encryption.keygen.algorithm</code></td>
+ <td>HmacSHA1</td>
+ <td>
+ The algorithm to generate the key used by shuffle file encryption. The
supported algorithms are
+ described in the KeyGenerator section of the Java Cryptography
Architecture Standard Algorithm
+ Name Documentation,
--- End diff --
nit: `.` instead of `,`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
