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[NSE-999] use TimSort for STRING/DECIMAL onekey based sorting #1017
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Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
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Thanks for opening a pull request! Could you open an issue for this pull request on Github Issues? https://github.com/oap-project/native-sql-engine/issues Then could you also rename commit message and pull request title in the following format? See also: |
std::sort is a stable sort on most times, while Timsort is not stable this patch changes to sort unit tests to align with Timsort result gtest repeat 1000 times seems stable Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
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Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
zhouyuan
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What changes were proposed in this pull request?
This patch replace std::sort() with Timsort() on onekey string/decimal cases
Signed-off-by: Yuan Zhou yuan.zhou@intel.com
closes: #999
How was this patch tested?
pass jenkins