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XiaoXiang Yu updated KYLIN-3578: -------------------------------- Fix Version/s: v2.6.0 > Do not synchronize on the intrinsic locks of high-level concurrency objects > --------------------------------------------------------------------------- > > Key: KYLIN-3578 > URL: https://issues.apache.org/jira/browse/KYLIN-3578 > Project: Kylin > Issue Type: Bug > Reporter: Ted Yu > Assignee: XiaoXiang Yu > Priority: Major > Fix For: v2.6.0 > > > From > core-common/src/main/java/org/apache/kylin/common/util/MemoryBudgetController.java > : > {code} > private final ReentrantLock lock = new ReentrantLock(); > ... > synchronized (lock) { > {code} > See the following for why such practice is to be avoided: > https://wiki.sei.cmu.edu/confluence/display/java/LCK03-J.+Do+not+synchronize+on+the+intrinsic+locks+of+high-level+concurrency+objects -- This message was sent by Atlassian JIRA (v7.6.3#76005)