YARN-3019. Make work-preserving-recovery the default mechanism for RM recovery. (Contributed by Jian He)

This commit is contained in:
Junping Du 2015-01-13 18:20:57 -08:00
parent c53420f583
commit f92e503800
3 changed files with 5 additions and 2 deletions

View File

@ -183,6 +183,9 @@ Release 2.7.0 - UNRELEASED
YARN-2643. Don't create a new DominantResourceCalculator on every
FairScheduler.allocate call. (kasha via rkanter)
YARN-3019. Make work-preserving-recovery the default mechanism for RM
recovery. (Jian He via junping_du)
OPTIMIZATIONS
BUG FIXES

View File

@ -378,7 +378,7 @@ public class YarnConfiguration extends Configuration {
+ "work-preserving-recovery.enabled";
@Private
public static final boolean DEFAULT_RM_WORK_PRESERVING_RECOVERY_ENABLED =
false;
true;
public static final String RM_WORK_PRESERVING_RECOVERY_SCHEDULING_WAIT_MS =
RM_PREFIX + "work-preserving-recovery.scheduling-wait-ms";

View File

@ -271,7 +271,7 @@
to YARN for experimenting the feature.
</description>
<name>yarn.resourcemanager.work-preserving-recovery.enabled</name>
<value>false</value>
<value>true</value>
</property>
<property>