milleruntime opened a new issue #1875:
URL: https://github.com/apache/accumulo/issues/1875
Saw this exception running CI on 2.1 snapshot:
<pre>
java.lang.ClassCastException: class org.apache.htrace.wrappers.TraceRunnable
cannot be cast to class
org.apache.accumulo.tserver.compactions.CompactionExecutor$CompactionTask
(org.apache.htrace.wrappers.TraceRunnable and
org.apache.accumulo.tserver.compactions.CompactionExecutor$CompactionTask are
in unnamed module of loader 'app')
at
org.apache.accumulo.tserver.compactions.CompactionExecutor$CompactionTask.lambda$cancel$0(CompactionExecutor.java:120)
at
java.base/java.util.concurrent.PriorityBlockingQueue.bulkRemove(PriorityBlockingQueue.java:1064)
at
java.base/java.util.concurrent.PriorityBlockingQueue.removeIf(PriorityBlockingQueue.java:1024)
at
org.apache.accumulo.tserver.compactions.CompactionExecutor$CompactionTask.cancel(CompactionExecutor.java:120)
at
org.apache.accumulo.tserver.compactions.CompactionService.reconcile(CompactionService.java:185)
at
org.apache.accumulo.tserver.compactions.CompactionService.planCompaction(CompactionService.java:308)
at
org.apache.accumulo.tserver.compactions.CompactionService.lambda$compact$3(CompactionService.java:209)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
</pre>
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