diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml index ac7948f92a..06e9c03861 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml @@ -1660,14 +1660,18 @@ yarn.app.mapreduce.client-am.ipc.max-retries 3 The number of client retries to the AM - before reconnecting - to the RM to fetch Application Status. + to the RM to fetch Application Status. + In other words, it is the ipc.client.connect.max.retries to be used during + reconnecting to the RM and fetching Application Status. yarn.app.mapreduce.client-am.ipc.max-retries-on-timeouts 3 The number of client retries on socket timeouts to the AM - before - reconnecting to the RM to fetch Application Status. + reconnecting to the RM to fetch Application Status. + In other words, it is the ipc.client.connect.max.retries.on.timeouts to be used during + reconnecting to the RM and fetching Application Status.