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| author | Cheng Lian <lian@databricks.com> | 2016-07-25 09:42:39 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-07-25 09:42:39 -0700 |
| commit | 7ea6d282b925819ddb3874a67b3c9da8cc41f131 (patch) | |
| tree | 5f343ac3f05a2659593d73ccd9b28575447a6d16 /sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql | |
| parent | 79826f3c7936ee27457d030c7115d5cac69befd7 (diff) | |
| download | spark-7ea6d282b925819ddb3874a67b3c9da8cc41f131.tar.gz spark-7ea6d282b925819ddb3874a67b3c9da8cc41f131.tar.bz2 spark-7ea6d282b925819ddb3874a67b3c9da8cc41f131.zip | |
[SPARK-16703][SQL] Remove extra whitespace in SQL generation for window functions
## What changes were proposed in this pull request?
This PR fixes a minor formatting issue of `WindowSpecDefinition.sql` when no partitioning expressions are present.
Before:
```sql
( ORDER BY `a` ASC ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)
```
After:
```sql
(ORDER BY `a` ASC ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)
```
## How was this patch tested?
New test case added in `ExpressionSQLBuilderSuite`.
Author: Cheng Lian <lian@databricks.com>
Closes #14334 from liancheng/window-spec-sql-format.
Diffstat (limited to 'sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql')
| -rw-r--r-- | sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql b/sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql index 7d837d490f..a7909485fb 100644 --- a/sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql +++ b/sql/hive/src/test/resources/sqlgen/regular_expressions_and_window.sql @@ -1,4 +1,4 @@ -- This file is automatically generated by LogicalPlanToSQLSuite. SELECT MAX(key) OVER (PARTITION BY key % 3) + key FROM parquet_t1 -------------------------------------------------------------------------------- -SELECT `gen_attr` AS `(max(key) OVER (PARTITION BY (key % CAST(3 AS BIGINT)) ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) + key)` FROM (SELECT (`gen_attr` + `gen_attr`) AS `gen_attr` FROM (SELECT gen_subquery_1.`gen_attr`, gen_subquery_1.`gen_attr`, max(`gen_attr`) OVER (PARTITION BY `gen_attr` ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS `gen_attr` FROM (SELECT `gen_attr`, (`gen_attr` % CAST(3 AS BIGINT)) AS `gen_attr` FROM (SELECT `key` AS `gen_attr`, `value` AS `gen_attr` FROM `default`.`parquet_t1`) AS gen_subquery_0) AS gen_subquery_1) AS gen_subquery_2) AS gen_subquery_3 +SELECT `gen_attr` AS `(max(key) OVER (PARTITION BY (key % CAST(3 AS BIGINT)) ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) + key)` FROM (SELECT (`gen_attr` + `gen_attr`) AS `gen_attr` FROM (SELECT gen_subquery_1.`gen_attr`, gen_subquery_1.`gen_attr`, max(`gen_attr`) OVER (PARTITION BY `gen_attr` ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS `gen_attr` FROM (SELECT `gen_attr`, (`gen_attr` % CAST(3 AS BIGINT)) AS `gen_attr` FROM (SELECT `key` AS `gen_attr`, `value` AS `gen_attr` FROM `default`.`parquet_t1`) AS gen_subquery_0) AS gen_subquery_1) AS gen_subquery_2) AS gen_subquery_3 |