Hi Jiangang, Does "flink run -j jarpath ..." work for you? If that jar id deployed to the same path on each worker machine, you can try "flink run -C classpath ..." as well.
Thanks, Zhu Zhu 刘建刚 <liujiangangp...@gmail.com> 于2019年8月15日周四 下午5:31写道： > We are using per-job to load udf jar when start job. Our jar file is > in another path but not flink's lib path. In the main function, we use > classLoader to load the jar file by the jar path. But it reports the > following error when job starts running. > If the jar file is in lib, everything is ok. But our udf jar file is > managed in a special path. How can I load udf jars in flink program with > only giving the jar path? > > org.apache.flink.api.common.InvalidProgramException: Table program cannot be > compiled. This is a bug. Please file an issue. > at > org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:36) > at > org.apache.flink.table.runtime.CRowProcessRunner.compile(CRowProcessRunner.scala:35) > at > org.apache.flink.table.runtime.CRowProcessRunner.open(CRowProcessRunner.scala:49) > at > org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36) > at > org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) > at > org.apache.flink.streaming.api.operators.ProcessOperator.open(ProcessOperator.java:56) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:723) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.codehaus.commons.compiler.CompileException: Line 5, Column 1: > Cannot determine simple type name "com" > at > org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:11877) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6758) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6519) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6532) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6532) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6532) > at > org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6532) > at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6498) > at org.codehaus.janino.UnitCompiler.access$14000(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$22$1.visitReferenceType(UnitCompiler.java:6405) > at > org.codehaus.janino.UnitCompiler$22$1.visitReferenceType(UnitCompiler.java:6400) > at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3983) > at org.codehaus.janino.UnitCompiler$22.visitType(UnitCompiler.java:6400) > at org.codehaus.janino.UnitCompiler$22.visitType(UnitCompiler.java:6393) > at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3982) > at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6393) > at org.codehaus.janino.UnitCompiler.access$1300(UnitCompiler.java:218) > at org.codehaus.janino.UnitCompiler$25.getType(UnitCompiler.java:8206) > at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6798) > at org.codehaus.janino.UnitCompiler.access$14500(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$22$2$1.visitFieldAccess(UnitCompiler.java:6423) > at > org.codehaus.janino.UnitCompiler$22$2$1.visitFieldAccess(UnitCompiler.java:6418) > at org.codehaus.janino.Java$FieldAccess.accept(Java.java:4365) > at > org.codehaus.janino.UnitCompiler$22$2.visitLvalue(UnitCompiler.java:6418) > at > org.codehaus.janino.UnitCompiler$22$2.visitLvalue(UnitCompiler.java:6414) > at org.codehaus.janino.Java$Lvalue.accept(Java.java:4203) > at > org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6414) > at > org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6393) > at org.codehaus.janino.Java$Rvalue.accept(Java.java:4171) > at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6393) > at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6780) > at org.codehaus.janino.UnitCompiler.access$14300(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$22$2$1.visitAmbiguousName(UnitCompiler.java:6421) > at > org.codehaus.janino.UnitCompiler$22$2$1.visitAmbiguousName(UnitCompiler.java:6418) > at org.codehaus.janino.Java$AmbiguousName.accept(Java.java:4279) > at > org.codehaus.janino.UnitCompiler$22$2.visitLvalue(UnitCompiler.java:6418) > at > org.codehaus.janino.UnitCompiler$22$2.visitLvalue(UnitCompiler.java:6414) > at org.codehaus.janino.Java$Lvalue.accept(Java.java:4203) > at > org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6414) > at > org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6393) > at org.codehaus.janino.Java$Rvalue.accept(Java.java:4171) > at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6393) > at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8960) > at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4988) > at org.codehaus.janino.UnitCompiler.access$9100(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4452) > at > org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4425) > at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:5128) > at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4425) > at > org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5589) > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3810) > at org.codehaus.janino.UnitCompiler.access$5900(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$13.visitMethodInvocation(UnitCompiler.java:3788) > at > org.codehaus.janino.UnitCompiler$13.visitMethodInvocation(UnitCompiler.java:3760) > at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:5128) > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3760) > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2363) > at org.codehaus.janino.UnitCompiler.access$1800(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1497) > at > org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1490) > at org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2929) > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1490) > at > org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1570) > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3398) > at > org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1360) > at > org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1333) > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:825) > at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:435) > at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:218) > at > org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:414) > at > org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:409) > at > org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1417) > at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:409) > at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:381) > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:237) > at > org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:466) > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:216) > at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:207) > at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:80) > at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:75) > at > org.apache.flink.table.codegen.Compiler$class.compile(Compiler.scala:33) > ... 9 more > >
