Matt McCline created HIVE-9250:
----------------------------------
Summary: Vectorization: One case of JOIN of CHAR/VARCHAR and
STRING does not vectorize
Key: HIVE-9250
URL: https://issues.apache.org/jira/browse/HIVE-9250
Project: Hive
Issue Type: Bug
Components: Vectorization
Affects Versions: 0.14.0
Reporter: Matt McCline
Assignee: Matt McCline
Priority: Critical
Need an equivalent to a CastStringGroupToString
{code}
2015-01-04 00:42:34,954 INFO physical.Vectorizer
(Vectorizer.java:validateExprNodeDesc(1200)) - Failed to vectorize
org.apache.hadoop.hive.ql.metadata.HiveException:
org.apache.hadoop.hive.ql.metadata.HiveException: Unhandled cast input type:
char(10)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.createVectorExpression(VectorizationContext.java:1002)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpressionForUdf(VectorizationContext.java:960)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getGenericUdfVectorExpression(VectorizationContext.java:1127)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:419)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.validateExprNodeDesc(Vectorizer.java:1194)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.validateFilterOperator(Vectorizer.java:1056)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.validateMapWorkOperator(Vectorizer.java:861)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$MapWorkValidationNodeProcessor.process(Vectorizer.java:531)
at
org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:132)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.validateMapWork(Vectorizer.java:353)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.convertMapWork(Vectorizer.java:317)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.dispatch(Vectorizer.java:303)
at
org.apache.hadoop.hive.ql.lib.TaskGraphWalker.dispatch(TaskGraphWalker.java:111)
at
org.apache.hadoop.hive.ql.lib.TaskGraphWalker.walk(TaskGraphWalker.java:180)
at
org.apache.hadoop.hive.ql.lib.TaskGraphWalker.startWalking(TaskGraphWalker.java:125)
at
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.resolve(Vectorizer.java:843)
at
org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeTaskPlan(TezCompiler.java:468)
at
org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:223)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10053)
at
org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:184)
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:224)
at
org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:74)
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:224)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:420)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:306)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1108)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1156)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1045)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1035)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:206)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:158)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:369)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:304)
at org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:877)
at
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.runTest(TestMiniTezCliDriver.java:143)
at
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_char_mapjoin1(TestMiniTezCliDriver.java:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at junit.framework.TestCase.runTest(TestCase.java:176)
at junit.framework.TestCase.runBare(TestCase.java:141)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:129)
at junit.framework.TestSuite.runTest(TestSuite.java:255)
at junit.framework.TestSuite.run(TestSuite.java:250)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unhandled cast
input type: char(10)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getCastToString(VectorizationContext.java:1447)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getGenericUDFBridgeVectorExpression(VectorizationContext.java:1293)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getGenericUdfVectorExpression(VectorizationContext.java:1108)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:419)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.createVectorExpression(VectorizationContext.java:978)
... 58 more
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
