Author: jlowe
Date: Thu Jan 31 22:46:05 2013
New Revision: 1441239
URL: http://svn.apache.org/viewvc?rev=1441239&view=rev
Log:
YARN-364. AggregatedLogDeletionService can take too long to delete logs.
Contributed by Jason Lowe
Modified:
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/site/apt/ClusterSetup.apt.vm
Modified:
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/site/apt/ClusterSetup.apt.vm
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/site/apt/ClusterSetup.apt.vm?rev=1441239&r1=1441238&r2=1441239&view=diff
==============================================================================
---
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/site/apt/ClusterSetup.apt.vm
(original)
+++
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/site/apt/ClusterSetup.apt.vm
Thu Jan 31 22:46:05 2013
@@ -325,6 +325,13 @@ Hadoop MapReduce Next Generation - Clust
| | | How long to keep aggregation logs before deleting them. -1 disables. |
| | | Be careful, set this too small and you will spam the name node. |
*-------------------------+-------------------------+------------------------+
+| <<<yarn.log-aggregation.retain-check-interval-seconds>>> | | |
+| | <-1> | |
+| | | Time between checks for aggregated log retention. If set to 0 or a |
+| | | negative value then the value is computed as one-tenth of the |
+| | | aggregated log retention time. |
+| | | Be careful, set this too small and you will spam the name node. |
+*-------------------------+-------------------------+------------------------+
