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| author | Yijie Shen <henry.yijieshen@gmail.com> | 2015-06-17 23:46:57 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-06-17 23:46:57 -0700 |
| commit | e86fbdb1e6f1538f65ef78d90bbc41604f6bd580 (patch) | |
| tree | 3fa7d726cf2eea3f9f97e94617e50f898204c4fb /docs/streaming-programming-guide.md | |
| parent | fee3438a32136a8edbca71efb566965587a88826 (diff) | |
| download | spark-e86fbdb1e6f1538f65ef78d90bbc41604f6bd580.tar.gz spark-e86fbdb1e6f1538f65ef78d90bbc41604f6bd580.tar.bz2 spark-e86fbdb1e6f1538f65ef78d90bbc41604f6bd580.zip | |
[SPARK-8283][SQL] Resolve udf_struct test failure in HiveCompatibilitySuite
This PR aimed to resolve udf_struct test failure in HiveCompatibilitySuite.
Currently, this is done by loosening CreateStruct's children type from NamedExpression to Expression and automatically generating StructField name for non-NamedExpression children.
The naming convention for unnamed children follows the udf's counterpart in Hive:
`col1, col2, col3, ...`
Author: Yijie Shen <henry.yijieshen@gmail.com>
Closes #6828 from yijieshen/SPARK-8283 and squashes the following commits:
6052b73 [Yijie Shen] Doc fix
677e0b7 [Yijie Shen] Resolve udf_struct test failure by automatically generate structField name for non-NamedExpression children
Diffstat (limited to 'docs/streaming-programming-guide.md')
0 files changed, 0 insertions, 0 deletions