leh created KYLIN-3953: -------------------------- Summary: cube run many building instances,but dict file locked,failed to acquire lock Key: KYLIN-3953 URL: https://issues.apache.org/jira/browse/KYLIN-3953 Project: Kylin Issue Type: Bug Components: Storage - HBase Affects Versions: v2.6.1 Environment: cdh57-hadoop, kylin 2.6.1 Reporter: leh
when i build the cube history data for many days,and run many instances in monitor, but hang out the step" #4 Step Name: Build Dimension Dictionary" kylin.log as follow: 2019-04-12 11:20:28,519 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:147 : 240-156...@xxx.host-web1.com trying to lock /kylin/kylin_metadata/dict/DEFAULT.APP_STRATEGY_ADS_VIEW_BASE_INFO_DI_DURATION_CUID/lock 2019-04-12 11:20:28,575 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:152 : 240-156...@xxx.host-web1.com see /kylin/kylin_metadata/dict/DEFAULT.APP_STRATEGY_ADS_VIEW_BASE_INFO_DI_DURATION_CUID/lock is already locked 2019-04-12 11:20:28,609 DEBUG [Scheduler 635400189 Job b66ccafa-a2ce-621d-b76d-bac2b16bcca3-240] util.ZookeeperDistributedLock:162 : 240-156...@xxx.host-web1.com failed to acquire lock at /kylin/kylin_metadata/dict/DEFAULT.APP_STRATEGY_ADS_VIEW_BASE_INFO_DI_DURATION_CUID/lock, which is held by 145-156...@xxx.host-web1.com ------- kylin.properties: ## Max count of concurrent jobs running kylin.job.max-concurrent-jobs=50 kylin.cube.max-building-segments=62 ------- and the same cube ,can I build many instance parallismly? and how to avoid this question? -- This message was sent by Atlassian JIRA (v7.6.3#76005)