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author | Liang-Chi Hsieh <viirya@gmail.com> | 2016-03-02 23:46:23 -0800 |
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committer | Davies Liu <davies.liu@gmail.com> | 2016-03-02 23:46:23 -0800 |
commit | 1085bd862a3f69e14e00cec11077e54ab153098b (patch) | |
tree | da94d2c50003bbb0457311f2fef86e1f68e179d3 /sql/README.md | |
parent | 56e3d007151d77c0ef2d84335adb8614c48c092a (diff) | |
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[SPARK-13635] [SQL] Enable LimitPushdown optimizer rule because we have whole-stage codegen for Limit
JIRA: https://issues.apache.org/jira/browse/SPARK-13635
## What changes were proposed in this pull request?
LimitPushdown optimizer rule has been disabled due to no whole-stage codegen for Limit. As we have whole-stage codegen for Limit now, we should enable it.
## How was this patch tested?
As we only re-enable LimitPushdown optimizer rule, no need to add new tests for it.
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #11483 from viirya/enable-limitpushdown.
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