private void verifyPathExist(FileSystem fs, Path filePath) throws IOException {
    assertTrue("Path not found:" + filePath, fs.exists(filePath));
  }
Testcase for getting immutable dataset dump, and its corresponding repl load.
itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/parse/TestReplicationScenariosAcidTables.java