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| author | Davies Liu <davies@databricks.com> | 2016-05-31 15:36:02 -0700 |
|---|---|---|
| committer | Davies Liu <davies.liu@gmail.com> | 2016-05-31 15:36:02 -0700 |
| commit | 2df6ca848e99b90acd11c3a3de342fa4d77015d6 (patch) | |
| tree | 0938fa142b8ccb68840f19a22aa4295ddc82003b /sql/hive | |
| parent | 594484cd8343f870c53fbc829ed4fb889016a8cf (diff) | |
| download | spark-2df6ca848e99b90acd11c3a3de342fa4d77015d6.tar.gz spark-2df6ca848e99b90acd11c3a3de342fa4d77015d6.tar.bz2 spark-2df6ca848e99b90acd11c3a3de342fa4d77015d6.zip | |
[SPARK-15327] [SQL] fix split expression in whole stage codegen
## What changes were proposed in this pull request?
Right now, we will split the code for expressions into multiple functions when it exceed 64k, which requires that the the expressions are using Row object, but this is not true for whole-state codegen, it will fail to compile after splitted.
This PR will not split the code in whole-stage codegen.
## How was this patch tested?
Added regression tests.
Author: Davies Liu <davies@databricks.com>
Closes #13235 from davies/fix_nested_codegen.
Diffstat (limited to 'sql/hive')
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