[ https://issues.apache.org/jira/browse/HDFS-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rakesh R updated HDFS-7922: --------------------------- Attachment: 004-HDFS-7922.patch > ShortCircuitCache#close is not releasing ScheduledThreadPoolExecutors > --------------------------------------------------------------------- > > Key: HDFS-7922 > URL: https://issues.apache.org/jira/browse/HDFS-7922 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Rakesh R > Assignee: Rakesh R > Attachments: 001-HDFS-7922.patch, 002-HDFS-7922.patch, > 003-HDFS-7922.patch, 004-HDFS-7922.patch > > > ShortCircuitCache has the following executors. It would be good to shutdown > these pools during ShortCircuitCache#close to avoid leaks. > {code} > /** > * The executor service that runs the cacheCleaner. > */ > private final ScheduledThreadPoolExecutor cleanerExecutor > = new ScheduledThreadPoolExecutor(1, new ThreadFactoryBuilder(). > setDaemon(true).setNameFormat("ShortCircuitCache_Cleaner"). > build()); > /** > * The executor service that runs the cacheCleaner. > */ > private final ScheduledThreadPoolExecutor releaserExecutor > = new ScheduledThreadPoolExecutor(1, new ThreadFactoryBuilder(). > setDaemon(true).setNameFormat("ShortCircuitCache_SlotReleaser"). > build()); > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)