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YARN-8382. cgroup file leak in NM. Contributed by Hu Ziqian. 

(cherry picked from commit 925fdf761a513130e23c10575c7328c8681cff1d)
This commit is contained in:
Miklos Szegedi 2018-06-03 22:13:31 -07:00
parent 4ecb7aaf77
commit a3afd69051
1 changed files with 3 additions and 1 deletions
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4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsHandlerImpl.java
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@ -96,7 +96,9 @@ class CGroupsHandlerImpl implements CGroupsHandler {
NM_LINUX_CONTAINER_CGROUPS_MOUNT_PATH, null);
this.deleteCGroupTimeout = conf.getLong(
YarnConfiguration.NM_LINUX_CONTAINER_CGROUPS_DELETE_TIMEOUT,
YarnConfiguration.DEFAULT_NM_LINUX_CONTAINER_CGROUPS_DELETE_TIMEOUT);
YarnConfiguration.DEFAULT_NM_LINUX_CONTAINER_CGROUPS_DELETE_TIMEOUT) +
conf.getLong(YarnConfiguration.NM_SLEEP_DELAY_BEFORE_SIGKILL_MS,
YarnConfiguration.DEFAULT_NM_SLEEP_DELAY_BEFORE_SIGKILL_MS) + 1000;
this.deleteCGroupDelay =
conf.getLong(YarnConfiguration.NM_LINUX_CONTAINER_CGROUPS_DELETE_DELAY,
YarnConfiguration.DEFAULT_NM_LINUX_CONTAINER_CGROUPS_DELETE_DELAY);