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Timo Walther commented on FLINK-13402: -------------------------------------- I also observed this problem for FLINK-13273. Would be great to fix it asap. > RelOptCluster's constructor can not be accessed when connector dependent both > flink-planner and blink-planner > ------------------------------------------------------------------------------------------------------------- > > Key: FLINK-13402 > URL: https://issues.apache.org/jira/browse/FLINK-13402 > Project: Flink > Issue Type: Sub-task > Components: Table SQL / Legacy Planner > Reporter: Jingsong Lee > Assignee: godfrey he > Priority: Blocker > Labels: pull-request-available > Fix For: 1.9.0, 1.10.0 > > Time Spent: 10m > Remaining Estimate: 0h > > If connector dependent both flink and blink planner. There is an exception > shows RelOptCluster's constructor can not be accessed. > {code:java} > java.lang.IllegalAccessError: tried to access method > org.apache.calcite.plan.RelOptCluster.<init>(Lorg/apache/calcite/plan/RelOptPlanner;Lorg/apache/calcite/rel/type/RelDataTypeFactory;Lorg/apache/calcite/rex/RexBuilder;Ljava/util/concurrent/atomic/AtomicInteger;Ljava/util/Map;)V > from class org.apache.flink.table.planner.calcite.FlinkRelOptCluster > at > org.apache.flink.table.planner.calcite.FlinkRelOptCluster.<init>(FlinkRelOptCluster.scala:42) > at > org.apache.flink.table.planner.calcite.FlinkRelOptCluster$.create(FlinkRelOptCluster.scala:71) > at > org.apache.flink.table.planner.calcite.FlinkRelOptClusterFactory$.create(FlinkRelOptClusterFactory.scala:34) > at > org.apache.flink.table.planner.calcite.FlinkRelOptClusterFactory.create(FlinkRelOptClusterFactory.scala) > at > org.apache.flink.table.planner.delegation.PlannerContext.<init>(PlannerContext.java:92) > at > org.apache.flink.table.planner.delegation.PlannerBase.<init>(PlannerBase.scala:86) > at > org.apache.flink.table.planner.delegation.StreamPlanner.<init>(StreamPlanner.scala:47) > at > org.apache.flink.table.planner.delegation.BlinkPlannerFactory.create(BlinkPlannerFactory.java:50) > at > org.apache.flink.table.api.java.internal.StreamTableEnvironmentImpl.create(StreamTableEnvironmentImpl.java:116) > at > org.apache.flink.table.api.java.StreamTableEnvironment.create(StreamTableEnvironment.java:112) > at > org.apache.flink.api.java.io.jdbc.JDBCUpsertTableSinkITCase.testUpsert(JDBCUpsertTableSinkITCase.java:124) > 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) > {code} > Maybe we should copy RelOptCluster to flink-planner. -- This message was sent by Atlassian JIRA (v7.6.14#76016)