[GEODE-5565] Release off heap entry during gii if Region has been destroyed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0-incubating
• Fix Version/s: 1.8.0
• Component/s: offheap
• Labels: pull-request-available
• Assignee: Jason Huynh
• Reporter: Jason Huynh
• Created: 10/Aug/18 19:37
• Updated: 16/Jan/19 19:10
• Resolved: 16/Jan/19 19:10

Description

A RegionDestroyedException can occur at the following stack trace

at org.apache.geode.internal.cache.DiskStoreImpl.acquireReadLock(DiskStoreImpl.java:1170)
at org.apache.geode.internal.cache.DiskRegion.acquireReadLock(DiskRegion.java:649)
at org.apache.geode.internal.cache.entries.DiskEntry$Helper.update(DiskEntry.java:856)
at org.apache.geode.internal.cache.entries.AbstractDiskRegionEntry.setValue(AbstractDiskRegionEntry.java:38)
at org.apache.geode.internal.cache.entries.AbstractDiskRegionEntry.setValue(AbstractDiskRegionEntry.java:32)
at org.apache.geode.internal.cache.entries.AbstractRegionEntry.initialImageInit(AbstractRegionEntry.java:747)
at org.apache.geode.internal.cache.AbstractRegionMap.initialImagePut(AbstractRegionMap.java:949)
at org.apache.geode.internal.cache.InitialImageOperation.processChunk(InitialImageOperation.java:978)
at org.apache.geode.internal.cache.InitialImageOperation$ImageProcessor.process(InitialImageOperation.java:1308)
at org.apache.geode.distributed.internal.ReplyMessage.process(ReplyMessage.java:209)
at org.apache.geode.internal.cache.InitialImageOperation$ImageReplyMessage.process(InitialImageOperation.java:2796)
at org.apache.geode.distributed.internal.ReplyMessage.dmProcess(ReplyMessage.java:193)
at org.apache.geode.distributed.internal.ReplyMessage.process(ReplyMessage.java:186)
at org.apache.geode.distributed.internal.DistributionMessage.scheduleAction(DistributionMessage.java:369)
at org.apache.geode.distributed.internal.DistributionMessage$1.run(DistributionMessage.java:435)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.geode.distributed.internal.ClusterDistributionManager.runUntilShutdown(ClusterDistributionManager.java:1136)
at org.apache.geode.distributed.internal.ClusterDistributionManager.access$000(ClusterDistributionManager.java:112)
at org.apache.geode.distributed.internal.ClusterDistributionManager$5$1.run(ClusterDistributionManager.java:849)
at java.lang.Thread.run(Thread.java:748)

This ends up with an off heap reference, although the region is no longer there.

 

Issue Links

• links to: GitHub Pull Request #2305