Revision 6a4e023b250a86887475958093f1d3bdcbb49a03 authored by Xiao Li on 01 June 2017, 16:52:18 UTC, committed by Xiao Li on 01 June 2017, 16:57:26 UTC
Before this PR, Subquery reuse does not work. Below are three issues: - Subquery reuse does not work. - It is sharing the same `SQLConf` (`spark.sql.exchange.reuse`) with the one for Exchange Reuse. - No test case covers the rule Subquery reuse. This PR is to fix the above three issues. - Ignored the physical operator `SubqueryExec` when comparing two plans. - Added a dedicated conf `spark.sql.subqueries.reuse` for controlling Subquery Reuse - Added a test case for verifying the behavior N/A Author: Xiao Li <gatorsmile@gmail.com> Closes #18169 from gatorsmile/subqueryReuse. (cherry picked from commit f7cf2096fdecb8edab61c8973c07c6fc877ee32d) Signed-off-by: Xiao Li <gatorsmile@gmail.com>
1 parent 4ab7b82
| File | Mode | Size |
|---|---|---|
| create-release | ||
| deps | ||
| sparktestsupport | ||
| tests | ||
| .gitignore | -rw-r--r-- | 9 bytes |
| .rat-excludes | -rw-r--r-- | 1.7 KB |
| README.md | -rw-r--r-- | 197 bytes |
| appveyor-guide.md | -rw-r--r-- | 7.9 KB |
| appveyor-install-dependencies.ps1 | -rw-r--r-- | 3.7 KB |
| change-scala-version.sh | -rwxr-xr-x | 2.0 KB |
| change-version-to-2.10.sh | -rwxr-xr-x | 1018 bytes |
| change-version-to-2.11.sh | -rwxr-xr-x | 1018 bytes |
| check-license | -rwxr-xr-x | 2.5 KB |
| checkstyle-suppressions.xml | -rw-r--r-- | 2.3 KB |
| checkstyle.xml | -rw-r--r-- | 7.9 KB |
| github_jira_sync.py | -rwxr-xr-x | 5.2 KB |
| lint-java | -rwxr-xr-x | 1.2 KB |
| lint-python | -rwxr-xr-x | 3.9 KB |
| lint-r | -rwxr-xr-x | 1.3 KB |
| lint-r.R | -rw-r--r-- | 1.5 KB |
| lint-scala | -rwxr-xr-x | 920 bytes |
| make-distribution.sh | -rwxr-xr-x | 7.9 KB |
| merge_spark_pr.py | -rwxr-xr-x | 18.8 KB |
| mima | -rwxr-xr-x | 1.7 KB |
| pip-sanity-check.py | -rw-r--r-- | 1.4 KB |
| requirements.txt | -rw-r--r-- | 64 bytes |
| run-pip-tests | -rwxr-xr-x | 4.6 KB |
| run-tests | -rwxr-xr-x | 895 bytes |
| run-tests-jenkins | -rwxr-xr-x | 1.2 KB |
| run-tests-jenkins.py | -rwxr-xr-x | 8.9 KB |
| run-tests.py | -rwxr-xr-x | 23.1 KB |
| scalastyle | -rwxr-xr-x | 1.3 KB |
| test-dependencies.sh | -rwxr-xr-x | 3.7 KB |
| tox.ini | -rw-r--r-- | 848 bytes |
Computing file changes ...
