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author | Reynold Xin <rxin@apache.org> | 2014-08-05 01:30:46 -0700 |
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committer | Reynold Xin <rxin@apache.org> | 2014-08-05 01:30:46 -0700 |
commit | 184048f80b6fa160c89d5bb47b937a0a89534a95 (patch) | |
tree | c645a514ad35c558318924e56582cbe54b2f06fc /docs | |
parent | 9862c614c06507aa7624208f1d7ed5bc027ca52e (diff) | |
download | spark-184048f80b6fa160c89d5bb47b937a0a89534a95.tar.gz spark-184048f80b6fa160c89d5bb47b937a0a89534a95.tar.bz2 spark-184048f80b6fa160c89d5bb47b937a0a89534a95.zip |
[SPARK-2856] Decrease initial buffer size for Kryo to 64KB.
Author: Reynold Xin <rxin@apache.org>
Closes #1780 from rxin/kryo-init-size and squashes the following commits:
551b935 [Reynold Xin] [SPARK-2856] Decrease initial buffer size for Kryo to 64KB.
Diffstat (limited to 'docs')
-rw-r--r-- | docs/configuration.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/configuration.md b/docs/configuration.md index 870343f1c0..b3dee3f131 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -412,7 +412,7 @@ Apart from these, the following properties are also available, and may be useful </tr> <tr> <td><code>spark.kryoserializer.buffer.mb</code></td> - <td>2</td> + <td>0.064</td> <td> Initial size of Kryo's serialization buffer, in megabytes. Note that there will be one buffer <i>per core</i> on each worker. This buffer will grow up to |