wangyang0918 commented on a change in pull request #10980:
[FLINK-12343][flink-yarn] add yarn file replication configuration
URL: https://github.com/apache/flink/pull/10980#discussion_r381838514
##########
File path:
flink-yarn/src/test/java/org/apache/flink/yarn/YarnFileStageTest.java
##########
@@ -261,7 +263,8 @@ private static void testCopySingleFileFromLocal(
remotePaths,
localResources,
localResourceDirectory,
- new StringBuilder());
+ new StringBuilder(),
+ DFSConfigKeys.DFS_REPLICATION_DEFAULT);
Review comment:
No, we could not create multiple file replication on single datanode. The
file will not be accessible until enough datanode has been registered.
Since we do not need to access the file here, it makes sense to use
`DFSConfigKeys.DFS_REPLICATION_DEFAULT`.
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