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zhangyubiao edited comment on YARN-6521 at 4/28/17 10:19 AM: ------------------------------------------------------------- Thanks for all. Thanks for [~rkanter],[~djp]. I will try the HadoopArchiveLogs. By the way I see that YARN-431 Stabilize YARN application log-handling. But None of them basically solve the containers increase making too many small files and causing a problem for the NN at once. If we don't enable log aggregation and can provide "yarn logs" to get logs. The problem will gone forever. The thing I face is that we can't get the app and contianerReport relationship when the app finish(Spark). was (Author: piaoyu zhang): Thanks for all. Thanks for [~rkanter],[~djp]. I will try the HadoopArchiveLogs. By the way I see that YARN-431 Stabilize YARN application log-handling. But None of them basically solve the containers increase making too many small files and causing a problem for the NN at once. If we don't enable log aggregation and can provide "yarn logs" to get logs. The problem will gone forever. The thing I face is that we can't get the app and contianerReport relationship when the app finish. > Yarn Log-aggregation Transform Enable not to Spam the NameNode > -------------------------------------------------------------- > > Key: YARN-6521 > URL: https://issues.apache.org/jira/browse/YARN-6521 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: zhangyubiao > > Nowdays We have large cluster,with the apps incr and container incr ,We split > an namespace to store applogs. > But the log-aggregation /tmp/app-logs incr also make the namespace responce > slow. > We want to chang yarn.log-aggregation-enable true -> false,But Transform the > the yarn log cli service also can get the app-logs. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org