diff options
Diffstat (limited to 'docs/security.md')
| -rw-r--r-- | docs/security.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/security.md b/docs/security.md index 1771094151..e1af221d44 100644 --- a/docs/security.md +++ b/docs/security.md @@ -149,7 +149,8 @@ configure those ports. <td>(random)</td> <td>Schedule tasks</td> <td><code>spark.executor.port</code></td> - <td>Akka-based. Set to "0" to choose a port randomly.</td> + <td>Akka-based. Set to "0" to choose a port randomly. Only used if Akka RPC backend is + configured.</td> </tr> <tr> <td>Executor</td> @@ -157,7 +158,7 @@ configure those ports. <td>(random)</td> <td>File server for files and jars</td> <td><code>spark.fileserver.port</code></td> - <td>Jetty-based</td> + <td>Jetty-based. Only used if Akka RPC backend is configured.</td> </tr> <tr> <td>Executor</td> |