[HIVE-24249] Create View fails if a materialized view exists with the same query

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available
• Assignee: Krisztian Kasa
• Reporter: Krisztian Kasa
• Created: 09/Oct/20 08:51
• Updated: 25/Nov/20 10:50
• Resolved: 25/Nov/20 10:50

Description

create table t1(col0 int) STORED AS ORC
                          TBLPROPERTIES ('transactional'='true');

create materialized view mv1 as
select * from t1 where col0 > 2;

create view v1 as
select sub.* from (select * from t1 where col0 > 2) sub
where sub.col0 = 10;

The planner realize that the view definition has a subquery which match the materialized view query and replaces it to the materialized view scan.

HiveProject($f0=[CAST(10):INTEGER])
  HiveFilter(condition=[=(10, $0)])
    HiveTableScan(table=[[default, mv1]], table:alias=[default.mv1])

Then exception is thrown:

 org.apache.hadoop.hive.ql.parse.SemanticException: View definition references materialized view default.mv1
	at org.apache.hadoop.hive.ql.ddl.view.create.CreateViewAnalyzer.validateCreateView(CreateViewAnalyzer.java:211)
	at org.apache.hadoop.hive.ql.ddl.view.create.CreateViewAnalyzer.analyzeInternal(CreateViewAnalyzer.java:99)
	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:301)
	at org.apache.hadoop.hive.ql.Compiler.analyze(Compiler.java:223)
	at org.apache.hadoop.hive.ql.Compiler.compile(Compiler.java:104)
	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:174)
	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:415)
	at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:364)
	at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:358)
	at org.apache.hadoop.hive.ql.reexec.ReExecDriver.compileAndRespond(ReExecDriver.java:125)
	at org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:229)
	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:258)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd1(CliDriver.java:203)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:129)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:424)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:355)
	at org.apache.hadoop.hive.ql.QTestUtil.executeClientInternal(QTestUtil.java:744)
	at org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:714)
	at org.apache.hadoop.hive.cli.control.CoreCliDriver.runTest(CoreCliDriver.java:170)
	at org.apache.hadoop.hive.cli.control.CliAdapter.runTest(CliAdapter.java:157)
	at org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver(TestMiniLlapLocalCliDriver.java:62)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.apache.hadoop.hive.cli.control.CliAdapter$2$1.evaluate(CliAdapter.java:135)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.apache.hadoop.hive.cli.control.CliAdapter$1$1.evaluate(CliAdapter.java:95)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:377)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:138)
	at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:465)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:451)
Caused by: org.apache.hadoop.hive.ql.parse.SemanticException: View definition references materialized view default.mv1
	at org.apache.hadoop.hive.ql.ddl.view.create.AbstractCreateViewAnalyzer.validateTablesUsed(AbstractCreateViewAnalyzer.java:107)
	at org.apache.hadoop.hive.ql.ddl.view.create.CreateViewAnalyzer.validateCreateView(CreateViewAnalyzer.java:192)
	... 59 more

Issue Links

• links to: GitHub Pull Request #1696