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YARN-3973. Recent changes to application priority management break reservation system from YARN-1051 (Carlo Curino via wangda)

This commit is contained in:
Wangda Tan 2015-07-24 16:44:18 -07:00
parent ff9c13e0a7
commit a3bd7b4a59
2 changed files with 6 additions and 2 deletions
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6
hadoop-yarn-project/CHANGES.txt
View File

@ -667,7 +667,8 @@ Release 2.8.0 - UNRELEASED
YARN-3956. Fix TestNodeManagerHardwareUtils fails on Mac (Varun Vasudev via wangda)
YARN-3941. Proportional Preemption policy should try to avoid sending duplicate PREEMPT_CONTAINER event to scheduler. (Sunil G via wangda)
YARN-3941. Proportional Preemption policy should try to avoid sending duplicate
PREEMPT_CONTAINER event to scheduler. (Sunil G via wangda)
YARN-3900. Protobuf layout of yarn_security_token causes errors in other protos
that include it (adhoot via rkanter)
@ -678,6 +679,9 @@ Release 2.8.0 - UNRELEASED
YARN-3957. FairScheduler NPE In FairSchedulerQueueInfo causing scheduler page to
return 500. (Anubhav Dhoot via kasha)
YARN-3973. Recent changes to application priority management break
reservation system from YARN-1051. (Carlo Curino via wangda)
Release 2.7.2 - UNRELEASED
INCOMPATIBLE CHANGES

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
View File

@ -1867,7 +1867,7 @@ public class CapacityScheduler extends
private Priority getDefaultPriorityForQueue(String queueName) {
Queue queue = getQueue(queueName);
if (null == queue) {
if (null == queue || null == queue.getDefaultApplicationPriority()) {
// Return with default application priority
return Priority.newInstance(CapacitySchedulerConfiguration
.DEFAULT_CONFIGURATION_APPLICATION_PRIORITY);