Hi,
I tried to set up development environments for dremio-oss with IntelliJ.
- mvn clean install -DskipTests
- Import source code with pom.xml to IntelliJ
But some unit tests failed. For example, TestHashAgg failed.
java.lang.IllegalArgumentException: resource /com/dremio/exec/expr/fn/impl/gaggr/SumFunctions.java relative to com.dremio.exec.expr.fn.impl.gaggr.SumFunctions$NullableFloat4Sum not found.
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:383)
at com.google.common.io.Resources.getResource(Resources.java:209)
at com.dremio.exec.expr.fn.FunctionInitializer.getSourceURL(FunctionInitializer.java:138)
at com.dremio.exec.expr.fn.FunctionInitializer.get(FunctionInitializer.java:142)
at com.dremio.exec.expr.fn.FunctionInitializer.checkInit(FunctionInitializer.java:98)
at com.dremio.exec.expr.fn.FunctionInitializer.getMethod(FunctionInitializer.java:79)
at com.dremio.exec.expr.fn.BaseFunctionHolder.meth(BaseFunctionHolder.java:111)
at com.dremio.exec.expr.fn.BaseFunctionHolder.meth(BaseFunctionHolder.java:107)
at com.dremio.exec.expr.fn.AggrFunctionHolder.setup(AggrFunctionHolder.java:45)
at com.dremio.exec.expr.fn.AggrFunctionHolder.renderStart(AggrFunctionHolder.java:110)
at com.dremio.exec.expr.EvaluationVisitor$EvalVisitor.visitFunctionHolderExpression(EvaluationVisitor.java:209)
at com.dremio.exec.expr.EvaluationVisitor$InnerMethodNester.visitFunctionHolderExpression(EvaluationVisitor.java:1057)
at com.dremio.exec.expr.EvaluationVisitor$ConstantFilter.visitFunctionHolderExpression(EvaluationVisitor.java:1160)
at com.dremio.exec.expr.EvaluationVisitor$CSEFilter.visitFunctionHolderExpression(EvaluationVisitor.java:810)
at com.dremio.exec.expr.EvaluationVisitor$CSEFilter.visitFunctionHolderExpression(EvaluationVisitor.java:790)
at com.dremio.common.expression.FunctionHolderExpression.accept(FunctionHolderExpression.java:43)
at com.dremio.exec.expr.EvaluationVisitor$EvalVisitor.visitValueVectorWriteExpression(EvaluationVisitor.java:428)
at com.dremio.exec.expr.EvaluationVisitor$EvalVisitor.visitUnknown(EvaluationVisitor.java:354)
at com.dremio.exec.expr.EvaluationVisitor$InnerMethodNester.visitUnknown(EvaluationVisitor.java:1107)
at com.dremio.exec.expr.EvaluationVisitor$ConstantFilter.visitUnknown(EvaluationVisitor.java:1376)
at com.dremio.exec.expr.EvaluationVisitor$CSEFilter.visitUnknown(EvaluationVisitor.java:991)
at com.dremio.exec.expr.EvaluationVisitor$CSEFilter.visitUnknown(EvaluationVisitor.java:790)
at com.dremio.exec.expr.ValueVectorWriteExpression.accept(ValueVectorWriteExpression.java:58)
at com.dremio.exec.expr.EvaluationVisitor.addExpr(EvaluationVisitor.java:106)
at com.dremio.exec.expr.ClassGenerator.addExpr(ClassGenerator.java:307)
at com.dremio.exec.expr.ClassGenerator.addExpr(ClassGenerator.java:295)
at com.dremio.sabot.op.aggregate.hash.HashAggOperator.setupUpdateAggrValues(HashAggOperator.java:244)
at com.dremio.sabot.op.aggregate.hash.HashAggOperator.createAggregatorInternal(HashAggOperator.java:208)
at com.dremio.sabot.op.aggregate.hash.HashAggOperator.setup(HashAggOperator.java:146)
at com.dremio.sabot.BaseTestOperator.validateSingle(BaseTestOperator.java:519)
at com.dremio.sabot.BaseTestOperator.validateSingle(BaseTestOperator.java:508)
at com.dremio.sabot.BaseTestOperator.validateSingle(BaseTestOperator.java:500)
at com.dremio.sabot.aggregate.hash.TestHashAgg.validateAgg(TestHashAgg.java:53)
at com.dremio.sabot.aggregate.hash.TestHashAgg.floatWork(TestHashAgg.java:302)
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:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
âSumFunctions.javaâ is in âdremio/sabot/kernel/target/generated-sources/fmpp/com/dremio/exec/expr/fn/impl/gaggrâ and directory âfmppâ is set as source folder in IntelliJ. I think that this source expects in both source folder and resource folder because Resources.getResource failed.
Please tell me the instruction of setting up the development environment with IntelliJ.
thanks.