diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java index fe3c1e1..0a31516 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java @@ -324,11 +324,11 @@ public static final String RM_ZK_ADDRESS = RM_ZK_PREFIX + "address"; public static final String RM_ZK_NUM_RETRIES = RM_ZK_PREFIX + "num-retries"; - public static final int DEFAULT_ZK_RM_NUM_RETRIES = 500; + public static final int DEFAULT_ZK_RM_NUM_RETRIES = 100; public static final String RM_ZK_RETRY_INTERVAL_MS = RM_ZK_PREFIX + "retry-interval-ms"; - public static final long DEFAULT_RM_ZK_RETRY_INTERVAL_MS = 2000; + public static final long DEFAULT_RM_ZK_RETRY_INTERVAL_MS = 100; public static final String RM_ZK_TIMEOUT_MS = RM_ZK_PREFIX + "timeout-ms"; public static final int DEFAULT_RM_ZK_TIMEOUT_MS = 10000; diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml index 9aaeea0..58c5302 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml @@ -309,14 +309,14 @@ Number of times RM tries to connect to ZooKeeper. yarn.resourcemanager.zk-num-retries - 500 + 100 Retry interval in milliseconds when connecting to ZooKeeper. yarn.resourcemanager.zk-retry-interval-ms - 2000 + 100