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Duo Zhang updated HBASE-24506: ------------------------------ Priority: Critical (was: Major) > 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 > Priority: Critical > > 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. -- This message was sent by Atlassian Jira (v8.3.4#803005)