[BugFix] MV rewrite may generate wrong plans if query only contains constant call operators

[LiShuMing]

Why I'm doing:

CREATE MATERIALIZED VIEW `test_mv1` (`1`, `count(DISTINCT k2)`)
DISTRIBUTED BY RANDOM
REFRESH MANUAL
PROPERTIES (
"replicated_storage" = "true",
"replication_num" = "1",
"storage_medium" = "HDD"
)
AS SELECT 1 AS `1`, count(DISTINCT `s1`.`k2`) AS `count(DISTINCT k2)`
FROM `test`.`s1`;

mysql> explain select count(1) from s1;
+-----------------------------+
| Explain String              |
+-----------------------------+
| PLAN FRAGMENT 0             |
|  OUTPUT EXPRS:4: count      |
|   PARTITION: UNPARTITIONED  |
|                             |
|   RESULT SINK               |
|                             |
|   2:EXCHANGE                |
|                             |
| PLAN FRAGMENT 1             |
|  OUTPUT EXPRS:              |
|   PARTITION: RANDOM         |
|                             |
|   STREAM DATA SINK          |
|     EXCHANGE ID: 02         |
|     UNPARTITIONED           |
|                             |
|   1:Project                 |
|   |  <slot 4> : count(5: 1) |
|   |                         |
|   0:OlapScanNode            |
|      TABLE: test_mv1        |
|      PREAGGREGATION: ON     |
|      partitions=1/1         |
|      rollup: test_mv1       |
|      tabletRatio=2/2        |
|      tabletList=30937,30939 |
|      cardinality=1          |
|      avgRowSize=8.0         |
|      MaterializedView: true |
+-----------------------------+
29 rows in set (0.00 sec)

Query will face this error:

mysql> select count(1) from s1; 

ERROR 1064 (HY000): Vectorized engine does not support the operator, node_type: 0 backend [id=10001] [host=172.26.92.227]

What I'm doing:

• Fix mv rewrite wrong plans if query only contains constant call operators

Fixes #issue

What type of PR is this:

• BugFix
• Feature
• Enhancement
• Refactor
• UT
• Doc
• Tool

Does this PR entail a change in behavior?

• Yes, this PR will result in a change in behavior.
• No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

• Interface/UI changes: syntax, type conversion, expression evaluation, display information
• Parameter changes: default values, similar parameters but with different default values
• Policy changes: use new policy to replace old one, functionality automatically enabled
• Feature removed
• Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

• I have added test cases for my bug fix or my new feature
• This pr needs user documentation (for new or modified features or behaviors)
  • I have added documentation for my new feature or new function
• This is a backport pr

Bugfix cherry-pick branch check:

• I have checked the version labels which the pr will be auto-backported to the target branch
  • 3.3
  • 3.2
  • 3.1
  • 3.0
  • 2.5

[sonarcloud]

Quality Gate failed

Failed conditions
B Maintainability Rating on New Code (required ≥ A)

See analysis details on SonarCloud

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[github-actions]

[Java-Extensions Incremental Coverage Report]

✅ pass : 0 / 0 (0%)

[github-actions]

[FE Incremental Coverage Report]

✅ pass : 2 / 2 (100.00%)

file detail

	path	covered_line	new_line	coverage	not_covered_line_detail
🔵	com/starrocks/sql/optimizer/rule/transformation/materialization/EquationRewriter.java	2	2	100.00%	[]

[github-actions]

[BE Incremental Coverage Report]

✅ pass : 0 / 0 (0%)

[github-actions]

@Mergifyio backport branch-3.3

[github-actions]

@Mergifyio backport branch-3.2

[github-actions]

@Mergifyio backport branch-3.1

[mergify]

backport branch-3.3

✅ Backports have been created

• #50775 [BugFix] MV rewrite may generate wrong plans if query only contains constant call operators (backport #50757) has been created for branch branch-3.3

[mergify]

backport branch-3.2

✅ Backports have been created

• #50776 [BugFix] MV rewrite may generate wrong plans if query only contains constant call operators (backport #50757) has been created for branch branch-3.2 but encountered conflicts

[mergify]

backport branch-3.1

✅ Backports have been created

• #50777 [BugFix] MV rewrite may generate wrong plans if query only contains constant call operators (backport #50757) has been created for branch branch-3.1 but encountered conflicts