GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/spark/pull/22776
[SPARK-25779][SQL][TESTS] Remove SQL query tests for function documentation
by DESCRIBE FUNCTION at SQLQueryTestSuite
Currently, there are some tests testing function descriptions:
```bash
$ grep -ir "describe function" sql/core/src/test/resources/sql-tests/inputs
sql/core/src/test/resources/sql-tests/inputs/json-functions.sql:describe
function to_json;
sql/core/src/test/resources/sql-tests/inputs/json-functions.sql:describe
function extended to_json;
sql/core/src/test/resources/sql-tests/inputs/json-functions.sql:describe
function from_json;
sql/core/src/test/resources/sql-tests/inputs/json-functions.sql:describe
function extended from_json;
```
Looks there are not quite good points about testing them since we're not
going to test documentation itself.
For `DESCRIBE FCUNTION` functionality itself, they are already being tested
here and there.
See the test failures in https://github.com/apache/spark/pull/18749 (where
I added examples to function descriptions)
We better remove those tests so that people don't add such tests in the SQL
tests.
## How was this patch tested?
Manual.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HyukjinKwon/spark SPARK-25779
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22776.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #22776
----
commit 7f4cd6d00b3bb27f123a5be4a7f5d4979d513c35
Author: hyukjinkwon <gurwls223@...>
Date: 2018-10-19T09:28:27Z
Remove SQL query tests for function documentation by DESCRIBE FUNCTION at
SQLQueryTestSuite
----
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
