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Hudson commented on HBASE-14449: -------------------------------- FAILURE: Integrated in HBase-1.2 #184 (See [https://builds.apache.org/job/HBase-1.2/184/]) HBASE-14449 Rewrite deadlock prevention for concurrent connection close (tedyu: rev 936693b923a1e700d4db564f7012d652a4d6daad) * hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClientImpl.java > Rewrite deadlock prevention for concurrent connection close > ----------------------------------------------------------- > > Key: HBASE-14449 > URL: https://issues.apache.org/jira/browse/HBASE-14449 > Project: HBase > Issue Type: Bug > Reporter: Ted Yu > Assignee: Ted Yu > Fix For: 2.0.0, 1.2.0, 1.3.0, 1.0.3, 1.1.3 > > Attachments: 14449-branch-1.0.txt, 14449-v1.txt > > > The deadlock prevention approach used in HBASE-14241 introduces unnecessary > logic which is not intuitive. > Depending on the value for config hbase.ipc.client.specificThreadForWriting , > there may or may not be CallSender threads running. > The attached patch simplifies deadlock prevention by using a Set which > represents the Connections to be closed. Outside the synchronized > (connections) block, this Set is iterated where the Connections are closed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)