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Posted to common-commits@hadoop.apache.org by jh...@apache.org on 2019/08/26 23:04:40 UTC

[hadoop] branch branch-3.1 updated: YARN-9775. RMWebServices /scheduler-conf GET returns all hadoop configurations for ZKConfigurationStore. Contributed by Prabhu Joseph

This is an automated email from the ASF dual-hosted git repository.

jhung pushed a commit to branch branch-3.1
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/branch-3.1 by this push:
     new 6baa0d1  YARN-9775. RMWebServices /scheduler-conf GET returns all hadoop configurations for ZKConfigurationStore. Contributed by Prabhu Joseph
6baa0d1 is described below

commit 6baa0d1e4d78c15833257d98bdd2b38806faed9f
Author: Jonathan Hung <jh...@linkedin.com>
AuthorDate: Mon Aug 26 15:45:13 2019 -0700

    YARN-9775. RMWebServices /scheduler-conf GET returns all hadoop configurations for ZKConfigurationStore. Contributed by Prabhu Joseph
    
    (cherry picked from commit 8660e48ca15098e891c560beb3181c22ef3f80ff)
    (cherry picked from commit e4249c320257586384035ea3fc286fe54cc699a1)
---
 .../resourcemanager/scheduler/capacity/conf/ZKConfigurationStore.java   | 2 +-
 .../scheduler/capacity/conf/TestZKConfigurationStore.java               | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/ZKConfigurationStore.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/ZKConfigurationStore.java
index d9fd0e4..7c224a5 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/ZKConfigurationStore.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/ZKConfigurationStore.java
@@ -196,7 +196,7 @@ public class ZKConfigurationStore extends YarnConfigurationStore {
     try {
       Map<String, String> map =
           (HashMap<String, String>) deserializeObject(serializedSchedConf);
-      Configuration c = new Configuration();
+      Configuration c = new Configuration(false);
       for (Map.Entry<String, String> e : map.entrySet()) {
         c.set(e.getKey(), e.getValue());
       }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/TestZKConfigurationStore.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/TestZKConfigurationStore.java
index 0e1a1e6..6e7cb54 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/TestZKConfigurationStore.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/TestZKConfigurationStore.java
@@ -117,6 +117,8 @@ public class TestZKConfigurationStore extends ConfigurationStoreBaseTest {
     confStore.initialize(conf, schedConf, rmContext);
     assertEquals("val", confStore.retrieve().get("key"));
 
+    assertNull(confStore.retrieve().get(YarnConfiguration.RM_HOSTNAME));
+
     // Create a new configuration store, and check for old configuration
     confStore = createConfStore();
     schedConf.set("key", "badVal");


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