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| author | Reynold Xin <rxin@databricks.com> | 2015-09-07 10:42:30 -1000 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-09-07 10:42:30 -1000 |
| commit | 5ffe752b59e468d55363f1f24b17a3677927ca8f (patch) | |
| tree | 57877752db2b3618ae764aed63d1298ff6f2db6a /docs/configuration.md | |
| parent | 871764c6ce531af5b1ac7ccccb32e7a903b59a2a (diff) | |
| download | spark-5ffe752b59e468d55363f1f24b17a3677927ca8f.tar.gz spark-5ffe752b59e468d55363f1f24b17a3677927ca8f.tar.bz2 spark-5ffe752b59e468d55363f1f24b17a3677927ca8f.zip | |
[SPARK-9767] Remove ConnectionManager.
We introduced the Netty network module for shuffle in Spark 1.2, and has turned it on by default for 3 releases. The old ConnectionManager is difficult to maintain. If we merge the patch now, by the time it is released, it would be 1 yr for which ConnectionManager is off by default. It's time to remove it.
Author: Reynold Xin <rxin@databricks.com>
Closes #8161 from rxin/SPARK-9767.
Diffstat (limited to 'docs/configuration.md')
| -rw-r--r-- | docs/configuration.md | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/docs/configuration.md b/docs/configuration.md index 29a36bd67f..a2cc7a37e2 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -383,17 +383,6 @@ Apart from these, the following properties are also available, and may be useful </td> </tr> <tr> - <td><code>spark.shuffle.blockTransferService</code></td> - <td>netty</td> - <td> - Implementation to use for transferring shuffle and cached blocks between executors. There - are two implementations available: <code>netty</code> and <code>nio</code>. Netty-based - block transfer is intended to be simpler but equally efficient and is the default option - starting in 1.2, and <code>nio</code> block transfer is deprecated in Spark 1.5.0 and will - be removed in Spark 1.6.0. - </td> -</tr> -<tr> <td><code>spark.shuffle.compress</code></td> <td>true</td> <td> |