You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@calcite.apache.org by "SHEN KAI (Jira)" <ji...@apache.org> on 2020/01/17 08:35:00 UTC
[jira] [Created] (CALCITE-3745) UnitCompiler can not find required
class information.
SHEN KAI created CALCITE-3745:
---------------------------------
Summary: UnitCompiler can not find required class information.
Key: CALCITE-3745
URL: https://issues.apache.org/jira/browse/CALCITE-3745
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.21.0
Environment:
stacktrace:
{code:java}
Caused by: org.codehaus.commons.compiler.CompileException: Line 687, Column 40: Cannot determine simple type name "com"Caused by: org.codehaus.commons.compiler.CompileException: Line 687, Column 40: Cannot determine simple type name "com" at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:12124) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6746) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6507) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6520) at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6486) at org.codehaus.janino.UnitCompiler.access$13800(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$21$1.visitReferenceType(UnitCompiler.java:6394) at org.codehaus.janino.UnitCompiler$21$1.visitReferenceType(UnitCompiler.java:6389) at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3917) at org.codehaus.janino.UnitCompiler$21.visitType(UnitCompiler.java:6389) at org.codehaus.janino.UnitCompiler$21.visitType(UnitCompiler.java:6382) at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3916) at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6382) at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:7034) at org.codehaus.janino.UnitCompiler.access$16900(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$21$2.visitNewClassInstance(UnitCompiler.java:6442) at org.codehaus.janino.UnitCompiler$21$2.visitNewClassInstance(UnitCompiler.java:6403) at org.codehaus.janino.Java$NewClassInstance.accept(Java.java:5179) at org.codehaus.janino.UnitCompiler$21.visitRvalue(UnitCompiler.java:6403) at org.codehaus.janino.UnitCompiler$21.visitRvalue(UnitCompiler.java:6382) at org.codehaus.janino.Java$Rvalue.accept(Java.java:4105) at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6382) at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8939) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:5060) at org.codehaus.janino.UnitCompiler.access$9100(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4421) at org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4394) at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:5062) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4394) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5575) at org.codehaus.janino.UnitCompiler.compileBoolean2(UnitCompiler.java:4147) at org.codehaus.janino.UnitCompiler.access$6600(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$14.visitBinaryOperation(UnitCompiler.java:3955) at org.codehaus.janino.UnitCompiler$14.visitBinaryOperation(UnitCompiler.java:3933) at org.codehaus.janino.Java$BinaryOperation.accept(Java.java:4853) at org.codehaus.janino.UnitCompiler.compileBoolean(UnitCompiler.java:3933) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4709) at org.codehaus.janino.UnitCompiler.access$8800(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$16.visitConditionalExpression(UnitCompiler.java:4418) at org.codehaus.janino.UnitCompiler$16.visitConditionalExpression(UnitCompiler.java:4394) at org.codehaus.janino.Java$ConditionalExpression.accept(Java.java:4504) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4394) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5575) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2580) at org.codehaus.janino.UnitCompiler.access$2700(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1503) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1487) at org.codehaus.janino.Java$LocalVariableDeclarationStatement.accept(Java.java:3511) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3388) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1357) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1330) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:822) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:981) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:951) at org.codehaus.janino.UnitCompiler.access$200(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$2.visitAnonymousClassDeclaration(UnitCompiler.java:409) at org.codehaus.janino.UnitCompiler$2.visitAnonymousClassDeclaration(UnitCompiler.java:406) at org.codehaus.janino.Java$AnonymousClassDeclaration.accept(Java.java:1149) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:5422) at org.codehaus.janino.UnitCompiler.access$9500(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$16.visitNewAnonymousClassInstance(UnitCompiler.java:4430) at org.codehaus.janino.UnitCompiler$16.visitNewAnonymousClassInstance(UnitCompiler.java:4394) at org.codehaus.janino.Java$NewAnonymousClassInstance.accept(Java.java:5227) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4394) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5575) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2649) at org.codehaus.janino.UnitCompiler.access$2800(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$6.visitReturnStatement(UnitCompiler.java:1504) at org.codehaus.janino.UnitCompiler$6.visitReturnStatement(UnitCompiler.java:1487) at org.codehaus.janino.Java$ReturnStatement.accept(Java.java:3552) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3388) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1357) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1330) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:822) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:981) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:951) at org.codehaus.janino.UnitCompiler.access$200(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$2.visitAnonymousClassDeclaration(UnitCompiler.java:409) at org.codehaus.janino.UnitCompiler$2.visitAnonymousClassDeclaration(UnitCompiler.java:406) at org.codehaus.janino.Java$AnonymousClassDeclaration.accept(Java.java:1149) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406) at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:5422) at org.codehaus.janino.UnitCompiler.access$9500(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$16.visitNewAnonymousClassInstance(UnitCompiler.java:4430) at org.codehaus.janino.UnitCompiler$16.visitNewAnonymousClassInstance(UnitCompiler.java:4394) at org.codehaus.janino.Java$NewAnonymousClassInstance.accept(Java.java:5227) at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4394) at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5575) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2580) at org.codehaus.janino.UnitCompiler.access$2700(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1503) at org.codehaus.janino.UnitCompiler$6.visitLocalVariableDeclarationStatement(UnitCompiler.java:1487) at org.codehaus.janino.Java$LocalVariableDeclarationStatement.accept(Java.java:3511) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487) at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3388) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1357) at org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1330) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:822) at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:432) at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:215) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:411) at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:406) at org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1414) at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406) at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:378) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:237) at org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:465) at org.codehaus.janino.ClassBodyEvaluator.compileToClass(ClassBodyEvaluator.java:313) at org.codehaus.janino.ClassBodyEvaluator.cook(ClassBodyEvaluator.java:235) at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:207) at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:50) at org.codehaus.janino.ClassBodyEvaluator.createInstance(ClassBodyEvaluator.java:347)
{code}
Reporter: SHEN KAI
calcite uses specific classloader in Unitcompiler, Usually is the launcher's default class loader. If user run sql with UDF, and the UDF class is loaded by a child classloader, calcite's janino compiler throw a CompileException error.
can calcite uses Thread.currentThread().getContextClassloader() to get the classloader in compiler?
--
This message was sent by Atlassian Jira
(v8.3.4#803005)