Eric Shu created GEODE-9596:
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Summary: CQ event might be missing if HAContainer enables eviction
Key: GEODE-9596
URL: https://issues.apache.org/jira/browse/GEODE-9596
Project: Geode
Issue Type: Bug
Components: cq
Reporter: Eric Shu
The issue exists when proxies are enqueue cq messages to each HARegionQueue. As
HAContainer enables eviction, the value (ClientUpdateMessageImpl) can be
evicted. The next proxy needs to fault in the message when enqueues the event
to its queue and _clientCqs map is lost during that exchange.
The operation will create a new _clientCqs map in this case, and if a
dispatcher thread is processing the already queued event and access the map at
the same time, it will not find its client in the cq maps, and thus cause the
cq event is lost.
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