HBASE-24175 [Flakey Tests] TestSecureExportSnapshot FileNotFoundException

Overwrite yarn configs that write /tmp dir by default.

Author: saintstack

hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java

@@ -457,6 +457,20 @@ protected Path setupDataTestDir() {
       "mapreduce.cluster.local.dir",
       testPath, "mapred-local-dir");
 
+    // Frustrate yarn's attempts at writing /tmp.
+    String property = "yarn.node-labels.fs-store.root-dir";
+    createSubDir(property, testPath, property);
+    property = "yarn.nodemanager.log-dirs";
+    createSubDir(property, testPath, property);
+    property = "yarn.nodemanager.remote-app-log-dir";
+    createSubDir(property, testPath, property);
+    property = "yarn.timeline-service.entity-group-fs-store.active-dir";
+    createSubDir(property, testPath, property);
+    property = "yarn.timeline-service.entity-group-fs-store.done-dir";
+    createSubDir(property, testPath, property);
+    property = "yarn.nodemanager.remote-app-log-dir";
+    createSubDir(property, testPath, property);
+
     return testPath;
   }