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| author | Dongjoon Hyun <dongjoon@apache.org> | 2016-09-30 22:05:59 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-09-30 22:05:59 -0700 |
| commit | 15e9bbb49e00b3982c428d39776725d0dea2cdfa (patch) | |
| tree | bcdb2292b377361c612b829aaae31975b007910c /sql/core/src | |
| parent | aef506e39a41cfe7198162c324a11ef2f01136c3 (diff) | |
| download | spark-15e9bbb49e00b3982c428d39776725d0dea2cdfa.tar.gz spark-15e9bbb49e00b3982c428d39776725d0dea2cdfa.tar.bz2 spark-15e9bbb49e00b3982c428d39776725d0dea2cdfa.zip | |
[MINOR][DOC] Add an up-to-date description for default serialization during shuffling
## What changes were proposed in this pull request?
This PR aims to make the doc up-to-date. The documentation is generally correct, but after https://issues.apache.org/jira/browse/SPARK-13926, Spark starts to choose Kyro as a default serialization library during shuffling of simple types, arrays of simple types, or string type.
## How was this patch tested?
This is a documentation update.
Author: Dongjoon Hyun <dongjoon@apache.org>
Closes #15315 from dongjoon-hyun/SPARK-DOC-SERIALIZER.
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