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[BugFix] Fix partition resolve bug for materialized view #34880

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merged 1 commit into from
Nov 14, 2023

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LiShuMing
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@LiShuMing LiShuMing commented Nov 13, 2023

Why I'm doing:

After PR(#32077), analyzer cannot resolve partition column from select *.

CREATE MATERIALIZED VIEW IF NOT EXISTS `test_mv` 
PARTITION BY str2date(`d_datekey`,'%Y%m%d')
DISTRIBUTED BY RANDOM
REFRESH ASYNC EVERY (INTERVAL 1 DAY)
AS
SELECT
 *
FROM
 `hive`.`ssb_1g_orc`.`part_dates` ;

It throws Resolve partition column failed. with nothing else.

What I'm doing:

  1. Fix analyzer to support partition column from select * by adding visitFieldReference in c;
  2. Add more extra information when meeting Resolve partition column failed.
  3. Refactor SlotRefResolverFactory into an indenpendant class SlotRefResolverFactory

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

Bugfix cherry-pick branch check:

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

Signed-off-by: shuming.li <ming.moriarty@gmail.com>
@LiShuMing LiShuMing force-pushed the fix/main/mv_partition_bugfix branch from 9cdfb5f to 48539de Compare November 14, 2023 02:14
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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 28 Code Smells

0.0% 0.0% Coverage
0.0% 0.0% Duplication

warning The version of Java (11.0.21) you have used to run this analysis is deprecated and we will stop accepting it soon. Please update to at least Java 17.
Read more here

@@ -709,11 +710,11 @@ private void checkPartitionExpPatterns(CreateMaterializedViewStatement statement
MaterializedViewPartitionFunctionChecker.FN_NAME_TO_PATTERN.get(functionName);
if (checkPartitionFunction == null) {
throw new SemanticException("Materialized view partition function " +
functionName + " is not support", functionCallExpr.getPos());
functionName + " is not support: " + expr.toSqlWithoutTbl(), functionCallExpr.getPos());
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Suggested change
functionName + " is not support: " + expr.toSqlWithoutTbl(), functionCallExpr.getPos());
functionName + " is not supported: " + expr.toSqlWithoutTbl(), functionCallExpr.getPos());

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[BE Incremental Coverage Report]

pass : 0 / 0 (0%)

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[FE Incremental Coverage Report]

pass : 62 / 72 (86.11%)

file detail

path covered_line new_line coverage not_covered_line_detail
🔵 com/starrocks/sql/analyzer/MaterializedViewAnalyzer.java 3 5 60.00% [625, 626]
🔵 com/starrocks/sql/analyzer/SlotRefResolver.java 59 67 88.06% [36, 52, 94, 119, 138, 148, 149, 154]

@LiShuMing LiShuMing merged commit b4c7c21 into StarRocks:main Nov 14, 2023
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@Mergifyio backport branch-3.2

@github-actions github-actions bot removed the 3.2 label Nov 14, 2023
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@Mergifyio backport branch-3.1

@github-actions github-actions bot removed the 3.1 label Nov 14, 2023
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mergify bot commented Nov 14, 2023

backport branch-3.2

✅ Backports have been created

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mergify bot commented Nov 14, 2023

backport branch-3.1

✅ Backports have been created

mergify bot pushed a commit that referenced this pull request Nov 14, 2023
Signed-off-by: shuming.li <ming.moriarty@gmail.com>
(cherry picked from commit b4c7c21)

# Conflicts:
#	fe/fe-core/src/main/java/com/starrocks/sql/analyzer/AnalyzerUtils.java
#	fe/fe-core/src/main/java/com/starrocks/sql/analyzer/MaterializedViewAnalyzer.java
#	fe/fe-core/src/test/java/com/starrocks/analysis/CreateMaterializedViewTest.java
#	fe/fe-core/src/test/java/com/starrocks/sql/optimizer/rule/transformation/materialization/MvRefreshAndRewriteJDBCTest.java
mergify bot pushed a commit that referenced this pull request Nov 14, 2023
Signed-off-by: shuming.li <ming.moriarty@gmail.com>
(cherry picked from commit b4c7c21)

# Conflicts:
#	fe/fe-core/src/main/java/com/starrocks/sql/analyzer/AnalyzerUtils.java
LiShuMing added a commit to LiShuMing/starrocks that referenced this pull request Nov 16, 2023
…4880)

Signed-off-by: shuming.li <ming.moriarty@gmail.com>
LiShuMing added a commit to LiShuMing/starrocks that referenced this pull request Nov 16, 2023
…4880)

Signed-off-by: shuming.li <ming.moriarty@gmail.com>
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4 participants