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| author | Dongjoon Hyun <dongjoon@apache.org> | 2016-07-18 17:17:37 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-07-18 17:17:37 -0700 |
| commit | ea78edb80bf46e925d53e2aec29666c4eeb66188 (patch) | |
| tree | 49dcd9199c4443b42f91e84a0a9f7b794d8846d9 /sql/hive/src/test/resources/sqlgen/tablesample_2.sql | |
| parent | 75f0efe74d0c9a7acb525339c5184b99fee4dafc (diff) | |
| download | spark-ea78edb80bf46e925d53e2aec29666c4eeb66188.tar.gz spark-ea78edb80bf46e925d53e2aec29666c4eeb66188.tar.bz2 spark-ea78edb80bf46e925d53e2aec29666c4eeb66188.zip | |
[SPARK-16590][SQL] Improve LogicalPlanToSQLSuite to check generated SQL directly
## What changes were proposed in this pull request?
This PR improves `LogicalPlanToSQLSuite` to check the generated SQL directly by **structure**. So far, `LogicalPlanToSQLSuite` relies on `checkHiveQl` to ensure the **successful SQL generation** and **answer equality**. However, it does not guarantee the generated SQL is the same or will not be changed unnoticeably.
## How was this patch tested?
Pass the Jenkins. This is only a testsuite change.
Author: Dongjoon Hyun <dongjoon@apache.org>
Closes #14235 from dongjoon-hyun/SPARK-16590.
Diffstat (limited to 'sql/hive/src/test/resources/sqlgen/tablesample_2.sql')
| -rw-r--r-- | sql/hive/src/test/resources/sqlgen/tablesample_2.sql | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/hive/src/test/resources/sqlgen/tablesample_2.sql b/sql/hive/src/test/resources/sqlgen/tablesample_2.sql new file mode 100644 index 0000000000..13dcadb41a --- /dev/null +++ b/sql/hive/src/test/resources/sqlgen/tablesample_2.sql @@ -0,0 +1,4 @@ +-- This file is automatically generated by LogicalPlanToSQLSuite. +SELECT * FROM parquet_t0 TABLESAMPLE(100 PERCENT) +-------------------------------------------------------------------------------- +SELECT `gen_attr` AS `id` FROM (SELECT `gen_attr` FROM (SELECT `id` AS `gen_attr` FROM `default`.`parquet_t0` TABLESAMPLE(100.0 PERCENT)) AS gen_subquery_0) AS parquet_t0 |