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new fee5d40e07e [fix](planner) fix show variable display wrong
enable_nereids_planner value (#50746)
fee5d40e07e is described below
commit fee5d40e07e105be1f1560443ca990ac73457d59
Author: 924060929 <[email protected]>
AuthorDate: Fri May 9 17:09:07 2025 +0800
[fix](planner) fix show variable display wrong enable_nereids_planner value
(#50746)
### What problem does this PR solve?
fix show variable display wrong enable_nereids_planner value, introduced
by #49913
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [x] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->
---
fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java | 4 +++-
regression-test/suites/show_p0/test_show_variables.groovy | 9 ++++++++-
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
index ae8b3b84f6f..1d1a93e92e6 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java
@@ -62,6 +62,7 @@ import org.apache.doris.analysis.SetType;
import org.apache.doris.analysis.SetVar;
import org.apache.doris.analysis.SetVar.SetVarType;
import org.apache.doris.analysis.ShowStmt;
+import org.apache.doris.analysis.ShowVariablesStmt;
import org.apache.doris.analysis.SqlParser;
import org.apache.doris.analysis.SqlScanner;
import org.apache.doris.analysis.StatementBase;
@@ -900,7 +901,8 @@ public class StmtExecutor {
throw new TException("This is in a transaction, only insert,
commit, rollback is acceptable.");
}
SessionVariable sessionVariable = context.getSessionVariable();
- if (!(parsedStmt instanceof SetStmt) && !(parsedStmt instanceof
UnsetVariableStmt)) {
+ if (!(parsedStmt instanceof SetStmt) && !(parsedStmt instanceof
UnsetVariableStmt)
+ && !(parsedStmt instanceof ShowVariablesStmt)) {
sessionVariable.disableNereidsPlannerOnce();
}
diff --git a/regression-test/suites/show_p0/test_show_variables.groovy
b/regression-test/suites/show_p0/test_show_variables.groovy
index 6de8075b630..f188fd794f5 100644
--- a/regression-test/suites/show_p0/test_show_variables.groovy
+++ b/regression-test/suites/show_p0/test_show_variables.groovy
@@ -34,5 +34,12 @@ suite("test_show_variables", "p0") {
result = sql """show variables like "enable_cooldown_replica_affinity%";"""
assertTrue(result[0][1]=="false")
result = sql """set GLOBAL enable_cooldown_replica_affinity=true;"""
-
+
+ sql "set enable_nereids_planner=true"
+ result = sql "show variables like '%enable_nereids_planner%'"
+ assertTrue(result[0][1]=="true")
+
+ sql "set enable_nereids_planner=false"
+ result = sql "show variables like '%enable_nereids_planner%'"
+ assertTrue(result[0][1]=="false")
}
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