Barrett Oglesby created GEODE-9040:
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Summary: The SingleThreadColocationLogger executorService is not
shutdown when the server is stopped
Key: GEODE-9040
URL: https://issues.apache.org/jira/browse/GEODE-9040
Project: Geode
Issue Type: Bug
Components: logging
Reporter: Barrett Oglesby
When a server is shutdown, its JVM remains alive because the ExecutorService
created by the SingleThreadColocationLogger is not terminated nor is its thread
a daemon:
{noformat}
"ColocationLogger for customer" #57 prio=5 os_prio=31 tid=0x00007fb39d4e4000
nid=0xb203 waiting on condition [0x000070000dc58000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000785268818> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
The SingleThreadColocationLogger only gets created when there are missing
co-located regions.
We can either terminate the ExecutorService or make its thread a daemon or both.
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