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| -rw-r--r-- | docs/configuration.md | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/docs/configuration.md b/docs/configuration.md index fb0315ce7c..29a36bd67f 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -1015,7 +1015,11 @@ Apart from these, the following properties are also available, and may be useful <td><code>spark.port.maxRetries</code></td> <td>16</td> <td> - Default maximum number of retries when binding to a port before giving up. + Maximum number of retries when binding to a port before giving up. + When a port is given a specific value (non 0), each subsequent retry will + increment the port used in the previous attempt by 1 before retrying. This + essentially allows it to try a range of ports from the start port specified + to port + maxRetries. </td> </tr> <tr> |