Haiping lv created HBASE-28285:
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Summary: Resource leak for memstore and flush
Key: HBASE-28285
URL: https://issues.apache.org/jira/browse/HBASE-28285
Project: HBase
Issue Type: Bug
Affects Versions: 3.0.0-beta-2
Reporter: Haiping lv
{code:java}
2023-12-16T23:44:13,992 ERROR
[RpcServer.default.FPBQ.Fifo.handler=22,queue=1,port=16020]
util.ResourceLeakDetector:
.hadoop.hbase.regionserver.HRegion.internalPrepareFlushCache(HRegion.java:2845)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2718)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2692)
org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2683)
org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1850)
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1660)
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1615)
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1598)
org.apache.hadoop.hbase.regionserver.handler.UnassignRegionHandler.process(UnassignRegionHandler.java:132)
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:750)
2023-12-17T15:07:59,111 ERROR [regionserver/core-1-1:16020-longCompactions-0]
util.ResourceLeakDetector: .java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hadoop.hbase.util.ReflectionUtils.instantiate(ReflectionUtils.java:61)
org.apache.hadoop.hbase.util.ReflectionUtils.newInstance(ReflectionUtils.java:98)
org.apache.hadoop.hbase.regionserver.HStore.getMemstore(HStore.java:377)
org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:283)
org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:6904)
org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1173)
org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1170)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:750)
{code}
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