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Posted to commits@spark.apache.org by an...@apache.org on 2015/09/03 22:46:20 UTC
spark git commit: [SPARK-10432] spark.port.maxRetries documentation
is unclear
Repository: spark
Updated Branches:
refs/heads/master af0e3125c -> 49aff7b9a
[SPARK-10432] spark.port.maxRetries documentation is unclear
Author: Tom Graves <tg...@yahoo-inc.com>
Closes #8585 from tgravescs/SPARK-10432.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/49aff7b9
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/49aff7b9
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/49aff7b9
Branch: refs/heads/master
Commit: 49aff7b9add4a70fb229c93f15394387bde142b8
Parents: af0e312
Author: Tom Graves <tg...@yahoo-inc.com>
Authored: Thu Sep 3 13:46:16 2015 -0700
Committer: Andrew Or <an...@databricks.com>
Committed: Thu Sep 3 13:46:16 2015 -0700
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docs/configuration.md | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/49aff7b9/docs/configuration.md
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diff --git a/docs/configuration.md b/docs/configuration.md
index fb0315c..29a36bd 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>
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