diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
index cc8b124..d4c96ce 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
@@ -593,7 +593,7 @@
to be used by RMApplicationHistoryWriter.
yarn.resourcemanager.history-writer.class
- org.apache.hadoop.yarn.server.applicationhistoryservice.NullApplicationHistoryStore
+ org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore
@@ -1111,7 +1111,7 @@
org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore
as the value for yarn.resourcemanager.history-writer.store.class
yarn.ahs.fs-history-store.uri
- ${hadoop.log.dir}/yarn/system/ahstore
+ /tmp/yarn/system/ahstore