Whitney Jackson created HBASE-24506:
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Summary: async client deadlock
Key: HBASE-24506
URL: https://issues.apache.org/jira/browse/HBASE-24506
Project: HBase
Issue Type: Bug
Components: asyncclient
Affects Versions: 2.2.4
Reporter: Whitney Jackson
I ran into an issue where one instance in a cluster of application servers
backed by HBase stopped processing requests. Looking at a thread dump, it seems
HBase client threads are deadlocked:
https://pastebin.com/raw/B3FJL1Ag
The deadlock seemed to happen at the same time that a region server was
abruptly stopped (the physical server was restarted unexpectedly).
I'm using the hbase async API. The hbase client version is 2.2.4. The server is
running 2.2.4 as well.
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