zhouhongyu888 commented on issue #3657:
URL: https://github.com/apache/hudi/issues/3657#issuecomment-919719887
> you may need to past the "caused by" part of the error stack trace.
yes, I see the the "caused by" part of the error stack trace:
Caused by: org.apache.flink.util.FlinkRuntimeException: Failed to start the
operator coordinators
at
org.apache.flink.runtime.scheduler.SchedulerBase.startAllOperatorCoordinators(SchedulerBase.java:1258)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.scheduler.SchedulerBase.startScheduling(SchedulerBase.java:624)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.jobmaster.JobMaster.startScheduling(JobMaster.java:1032)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705)
~[?:1.8.0_144]
... 27 more
Caused by: org.apache.hudi.exception.HoodieException: Unable to load class
at
org.apache.hudi.common.util.ReflectionUtils.getClass(ReflectionUtils.java:58)
~[?:?]
at
org.apache.hudi.common.config.HoodieConfig.setDefaults(HoodieConfig.java:100)
~[?:?]
at
org.apache.hudi.config.HoodieCompactionConfig.access$100(HoodieCompactionConfig.java:51)
~[?:?]
at
org.apache.hudi.config.HoodieCompactionConfig$Builder.build(HoodieCompactionConfig.java:607)
~[?:?]
at
org.apache.hudi.util.StreamerUtil.getHoodieClientConfig(StreamerUtil.java:173)
~[?:?]
at
org.apache.hudi.util.StreamerUtil.createWriteClient(StreamerUtil.java:317)
~[?:?]
at
org.apache.hudi.sink.StreamWriteOperatorCoordinator.start(StreamWriteOperatorCoordinator.java:153)
~[?:?]
at
org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder.start(OperatorCoordinatorHolder.java:189)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.scheduler.SchedulerBase.startAllOperatorCoordinators(SchedulerBase.java:1253)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.scheduler.SchedulerBase.startScheduling(SchedulerBase.java:624)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.jobmaster.JobMaster.startScheduling(JobMaster.java:1032)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705)
~[?:1.8.0_144]
... 27 more
Caused by: java.lang.ClassNotFoundException:
org.apache.hudi.config.HoodieCompactionConfig
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
~[?:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_144]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
~[?:1.8.0_144]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_144]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144]
at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_144]
at
org.apache.hudi.common.util.ReflectionUtils.getClass(ReflectionUtils.java:54)
~[?:?]
at
org.apache.hudi.common.config.HoodieConfig.setDefaults(HoodieConfig.java:100)
~[?:?]
at
org.apache.hudi.config.HoodieCompactionConfig.access$100(HoodieCompactionConfig.java:51)
~[?:?]
at
org.apache.hudi.config.HoodieCompactionConfig$Builder.build(HoodieCompactionConfig.java:607)
~[?:?]
at
org.apache.hudi.util.StreamerUtil.getHoodieClientConfig(StreamerUtil.java:173)
~[?:?]
at
org.apache.hudi.util.StreamerUtil.createWriteClient(StreamerUtil.java:317)
~[?:?]
at
org.apache.hudi.sink.StreamWriteOperatorCoordinator.start(StreamWriteOperatorCoordinator.java:153)
~[?:?]
at
org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder.start(OperatorCoordinatorHolder.java:189)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.scheduler.SchedulerBase.startAllOperatorCoordinators(SchedulerBase.java:1253)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.scheduler.SchedulerBase.startScheduling(SchedulerBase.java:624)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
org.apache.flink.runtime.jobmaster.JobMaster.startScheduling(JobMaster.java:1032)
~[flink-dist_2.11-1.12.2.jar:1.12.2]
at
java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:705)
~[?:1.8.0_144]
... 27 more
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